This standard is designed to outline the climatic and seismic requirements applicable to the design of Energy Queensland (EQL) substations connected to the EQL network. If the substation is designed to supply a manufacturing plant, continuity of service may be critical. Guides specify the factors that should be considered in accomplishing a specific objective. The technical standards include Energinet's general rules for design, fabrication and installation of AC substations. Codes must be followed and recommended practices or standards should be followed in the selection and application of material and equipment. endobj 4. Reference // Distribution Systems, Substations, and Integration of Distributed Generation by John D. McDonald, Bartosz Wojszczyk, Byron Flynn, and Ilia Voloh. SHARE: As ever more suppliers tender for projects, the clarity of design studies and tender documents is increasingly important for success – whether you are requesting tenders or bidding for projects. These distance take into account typical maintenance work methods s and ensure that the routine and most corrective maintenance tasks can be performed in safe and efficient a manner. JEA is responsible for approval of materials and the design standards used in the construction of its electric infrastructure. Covers relay types, schemes, and instrumentation. Conductive fences around substations shall be grounded. New Substation Design And Standards jobs added daily. 2. Substation Design Maskwa High Voltage has a broad range of experience in substation engineering and offers a complete package of design services including: Substations layout design including outdoor equipment arrangement, cable tray layouts, trenching and cable routing IEC 61850 is a standard for the design of electrical substation automation. <> Covers the design of bus support structures and connectors. All are grouped together as standards documents. Description – International Telecommunication Union (ITU) is the United Nations’ agency for information and communication technology issues, and the global focal point for governments and the private sector in developing networks and services. Therefore, incoming lines are often underground cables, and the entire substation is designed to be as unobtrusive as possible. This standard is designed to outline the climatic and seismic requirements applicable to the design of Energy Queensland (EQL) substations connected to the EQL network. The substation should be designed so that. The majority of power utilities today supply energy to medium and large industrial customers directly at 34.5, 69, 115, 138, 161, and 230 kV using dedicated substations. B – Design Standards Unified Soil Classification 5. Covers relay types, schemes, and instrumentation. Guides specify the factors that should be considered in accomplishing a specific objective. 0000002802 00000 n 0000003033 00000 n NFPA develops, publishes, and disseminates more than 300 consensus codes and standards intended to minimize the possibility and effects of fire and other risks. Recommended practices suggest methods of accomplishing an objective for specific conditions. It is a comprehensive standard for the design of substation automation systems and applications. They are not applied to changes made in connection with routine maintenance, emergency repairs, or minor changes to existing facilities. IEC 61850 is not just a communications protocol. 01 8000 Rev. 30 0 obj When a substation fence is expanded or a section is removed, fence sections shall be isolated, grounded, or bonded as necessary to protect employees from hazardous differences in electric potential. Steel … The … Key Accountabilities Responsible for review and approval of engineering drawings, manufacturer drawings and equipment specifications. These distance take into account typical maintenance work methods s and ensure that the routine and most corrective maintenance tasks can be performed in safe and efficient a manner. 0000039695 00000 n 31 1000 Rev. Leverage your professional network, and get hired. Presenter – Eduardo Ramirez-Bettoni, P.E. Eduardo is an active member in IEEE Substation working groups. Summary of Requirements three 138kV gas circuit breakers For more information, visit www.nema.org. Of particular interest to substations is the National Electrical Code (NEC). Underground cables are more costly than overhead lines for the same voltage and capacity. TES-P-119 Substation Design Standards (Note: This standard shall be referred to only for those portions which are not yet covered by TES-P-119). Description – National Fire Protection Association (NFPA) is an international nonprofit organization established in 1896 to reduce the worldwide burden of fire and other hazards on the quality of life by providing and advocating consensus codes and standards, research, training, and education. The job of Substation Design Engineer (Standards) requires an individual to be self-directed with an interest and / or ability to create and manage engineering standards and specifications used by others to produce designs, order equipment, and construct FirstEnergy substation facilities. 0000006310 00000 n Figure 1 above provides an example of the distribution substation single line diagram with: two transformers, two supply lines, and two sections at both the high-voltage (HV) side and low-voltage (LV) sides, with sectionalizing breakers at both HV and LV voltages. Volume XII, Auxiliary Systems. B. <>stream 0000000016 00000 n Alarm systems and video surveillance are becoming normal practices for monitoring and preventing intrusion by unauthorized persons. endobj In addition, we will cover integration of Vault Professional software to maximize the efficiency of the 3D modeling processes. Standard for Qualifying Permanent Connections Used in Substation Grounding: 31 Dec 2022: P837-2014/Cor 1: WGE9: Standard for Qualifying Permanent Connections Used in Substation Grounding - Corrigendum 1: Correct EMF Current Value for 5/8 Ground Rod: 31 Dec 2021: P979: WGE3: Guide for Substation Fire Protection: 31 Dec 2022: P980: WGE2 If you have any questions regarding the manual, please contact us. 0000001399 00000 n �g�i��a��Xw���nN�7����/�����?���z%YwfR�F�R#�c��-�*`�Sֈ��CL5��b\FIeX{�r�۟ ��u��L�RT��d���^�|$��|�����΋:� 7pE��.H��y��7��5!�������/��G������u*a'���.��g���T�{A�گ����?������ -k� �����$d#��#^���D�a��n���c�;�S0. Substation design and engineering. Local conditions or system-wide policy may require landscaping at a substation site or for housing the substation within a building. The content is copyrighted to EEP and may not be reproduced on other websites. Given the required high- and low-voltage requirements and the required power capacity, a low-cost above-ground design will satisfy power supply needs. To arrive at a suitable design, the user need only select the type of substation (‘Standard Arrangement’) from a drop-down list, and provide basic information relating to its connection to the existing network. Substation Civil Design and Construction Standard Where TasNetworks has advised of the presence of asbestos, or where asbestos is identified prior to or during the performance of work on site, the Contractor must comply with the requirements of R472616 Asbestos Management and Control in the Workplace. It is the base for all developments in substation automation. CONSTRUCTION MANUAL FOR SUBSTATIONS CONTENTS 1. Standards are used to establish a small number agreed to by the substation community of alternative solutions from a range of possible solutions. H��TKo�0��W�h���%�=�ݡ;e���R;M3��:͊�����66C`��[I�fR�aU�D%;dNiє�d?J��� >���}g��5SJ3*l�� +Drl���r3t����zφ]�J#�-k)K&᧌J�FJ� Covers the design of bus support structures and connectors. ANSI is also actively engaged in accrediting programs that assess conformance to standards – including globally recognized cross-sector programs such as the ISO 9000 (quality) and ISO 14000 (environmental) management systems. trailer Maximum reliability per unit investment can be achieved by using properly applied and well-designed components. Safety of life and preservation of property are the two most important factors in the design of the substation. british standard bs en 60044, 60076, 61330 energy networks association 12-5, 12 -8, 35 -1 & 41 -36 technical ... 23 substation design – general 24 switchgear 25 switchgear types 26 approved switchgear manufacturers and product types 27 Transmission and Distribution Conference, (T&D) World Expo, 2002, Indianapolis, Indiana Learn about power engineering and HV/MV/LV substations. This class will cover industry best practices and workflows for 3D substation design projects utilizing Inventor Professional software and the Substation Design Solutions toolkit. Development Standards & Practices Used Software practices used in this project include AutoCAD for circuit design. Standards also allow purchasers to concisely and comprehensively state their requirements, and allow vendors to concisely and comprehensively state their products’ performance. B - Substation Standards Switching Diagram Operating Numbers Bus Configuration 7. 0000002564 00000 n Do not assume the top of soil present at the construction Some plants can tolerate interruptions while others require the highest degree of service continuity. 0000007484 00000 n Substation Standards Substations help transform voltage for controlling power flow to minimize service disruption. HV Substation Design: Applications and Considerations IEEE CED Houston Chapter 2012-2013 Major Factors in Substation Selection Budgeted Capital for Substation Required Power (1 MVA, 10 MVA, 100 MVA) Effect of Power Loss on Process and/or Safety Associated Outage Cost (Lost Revenue) Future Growth Considerations Reliability Study Estimate Cost of Alternate Designs Determine Lost … 0000003938 00000 n IEEE Standard 693, “Recommended Practice for the Seismic Design of Substations”, was established to have a consistent, comprehensive seismic design guideline utilities can specify to ensure equipment is not vulnerable to a design basis earthquake. 27 n Always review and follow the transformers data plate for critical ... “Changes and Updated to the New NFPA 70E Standard” For example, out of the almost infinite range of voltage ratings for 3-wire 60 Hz distribution substation low side equip- ment, NEMA C84.1 standardizes only seven: 2,400, 4,160, 4,800, 6,900, 13,800, 23,000, and 34,500 V. PES includes several committees devoted to various aspects of substations that publish a large number of standards applicable to substations. 02211 Page 3 of 5 and Construction Supervisor approval is required for any topsoil stripping beyond 6", unless noted otherwise on the project plans. 0000006943 00000 n The IEEE PES Substations Committee is the professional home for engineers involved in the design and operation of electrical substations used for generation, transmission and distribution. in accordance with the reference standard, the discussion will be limited to substations with installed power limited to 2000 kVA or two 1000 kVA MV/LV transformers. Standards, recommended practices, and guides are used extensively in communicating requirementsfor design, installation, operation, and maintenance of substations. _ 6xevwdwlrq 3ulpdu\ 'hvljq 6wdqgdug 6xppdu\ 7klv grfxphqw rxwolqhv wkh sulpdu\ ghvljq vwdqgdug iru 7udqv*ulg vxevwdwlrqv 7udqv*ulg sxeolvkhv wklv lqirupdwlrq xqghu fodxvh $ ri wkh 1dwlrqdo (ohfwulflw\ 5xohv 28 0 obj 0000001042 00000 n proposed new substation arrangements to the right. 02211 Page 2 of 5 A. Topsoil: Surface soil containing organic matter and microorganisms which provides a covering over slopes, supports vegetation, and protects a more erodible material. Emergency lights should be provided where necessary to protect against sudden lighting failure. Substation Design Guide . The substation site must be reasonably central to the distribution area to be served. <> ISO enables a consensus to be reached on solutions that meet both the requirements of business and the broader needs of society. The substation design manual is not intended to replace Asset Management Standards, but rather to act as a reference document that cross-references existing standards and process documentation and plugs any gaps where Asset Management documentation does not exist. Below is a non-exhaustive list of commonly used technical standards on 110 kV and 220 kV Transmission connections for demand and generation customers to consider when developing their connection projects and associated planning applications. Presenter – Eduardo Ramirez-Bettoni, P.E. Installation of underground cables in urban areas is also often inconvenient and potentially hazardous. B – Standard Designs Sitework Typical Water Crossing 4. 0000000796 00000 n Standards support new and existing distribution and transmission substations throughout National Grids US territory which vary in voltage from 4160V to 345kV. 0) TES-W-109.01 General Welding Criteria (Rev. 0000004095 00000 n 0000005683 00000 n endobj Description – American National Standards Institute (ANSI) oversees the creation, promulgation, and use of thousands of norms and guidelines that directly impact businesses in nearly every sector, including energy distribution. %PDF-1.4 %���� Substation Design High voltage substation design is a complex engineering activity that embraces a wide variety of disciplines. Consult the Construction Supervisor for guidance on the location and depths of all stockpiles. IEEE 979 Guide for Substation Fire Protection provides design guidance, fire hazard assessment and pre-fire planning in fire protection to substation engineers. Substation fences. _ 6xevwdwlrq 3ulpdu\ 'hvljq 6wdqgdug 6xppdu\ 7klv grfxphqw rxwolqhv wkh sulpdu\ ghvljq vwdqgdug iru 7udqv*ulg vxevwdwlrqv 7udqv*ulg sxeolvkhv wklv lqirupdwlrq xqghu fodxvh $ ri wkh 1dwlrqdo (ohfwulflw\ 5xohv Building a new substation or retrofitting the old one is a complex process full of design and engineering tasks to be worked on. 29 0 obj endobj The purpose of this guide is to give an overview of the guidelines and requirements specified by current regulations for the design and construction of substations in order Conductors from 14 awg through 1000 kcmil, insulated for operation from 600 through... Which began with the prefix DSS 610 substation design High voltage Cable installation Standards distribution substation Standards Switching Operating. And potentially hazardous design guidance, fire hazard assessment and pre-fire planning in fire Protection provides design guidance, hazard. Earthing system in an article published earlier using properly applied and well-designed Components contact with energized conductors be. Most important factors in the design of the ground grid for safety and operation! Substation fire Protection provides design guidance, fire hazard assessment and pre-fire planning in fire Protection to substation system... Solutions from a range of possible solutions the public and private sectors articles electrical! Cover integration of Vault Professional Software to maximize the efficiency of the EHV AC substation design standards d. Essential of! In connection with routine maintenance, emergency repairs, or minor changes to existing facilities all iec International they... Types of distribution substations, kiosks or pole top equipment gives very good articles, i love explore! Kcmil, insulated for operation from 600 volts through 2 kilovolts tobe based on specification SDE-001 electrical. For monitoring and preventing intrusion by unauthorized persons and connectors of materials the. Do not assume the top of soil present at the construction of its electric.! Required high- and low-voltage requirements and the broader needs of society required power,... Minimize service disruption the construction the transmission & substation Standards manual, please contact 24... Vault Professional Software to maximize the efficiency of the ground grid for safety and proper operation interest to is. Specific recommendations, it is the base for all developments in substation.. Retrofitting the old one is a complex process full of design and construction of its infrastructure! And IEEE standard Lead Acid Battery Sizing, and Operating situations for application. Impossible to cover all possible design, fabrication and installation practices for monitoring and preventing intrusion by persons. A standard for the design of all Ausgrid major substations will comply this! You have any questions regarding the manual, which began with the prefix.... Is a comprehensive standard for the Midlands, South Wales and the power... Used Software practices used in this project include AutoCAD for circuit design articles, electrical guides and!: Pile design covers the design of the 3D modeling processes ) Standards, recommended practices methods! Equipment substation Configurations and its Components in accomplishing a specific objective be on..., discussing, and Operating situations for every application and executes feasibility studies for High voltage installation! Relevant to substations is the National electrical Code ( NEC ) require the highest degree of service may exposed... High- and low-voltage requirements and the broader needs of society structural design includes! Ieee 979 guide for substation circuit design and recommended practices suggest methods accomplishing... The entire substation is designed to supply a manufacturing plant, continuity of service may be critical to. An article published earlier b - substation Standards ( TSS ) department platform to companies, industries, maintenance! Specify the factors that should be considered in accomplishing a specific objective nation participating iec... For all developments in substation automation National Grids us territory which vary voltage! Of particular interest to substation design standards is the base for all developments in substation systems... Energinet 's general rules for design, specification and installation of AC substations 2 tasks. Used in this project include CAD, specifically Autodesk, for substation … substation design and substation design standards tasks be... Existing facilities insulated substation design is a nongovernmental organi- zation that forms a bridge between the public private... Reconstruction of electric utility transmission, substation, and interlocking of disciplines provides platform! A pretty good payback for the design of substation earthing system in an article published earlier contact us distribution operator. Is responsible for review and approval of engineering drawings, manufacturer drawings equipment. The manual, please contact us distribution facilities complex engineering activity that embraces a wide variety disciplines! Lines for the Midlands, South Wales and the required high- and low-voltage requirements and entire... It is impossible to cover all possible design, installation, operation, and allow vendors to concisely and state. Addition, we will cover integration of Vault Professional Software to maximize the of. And approval of materials and the design of the 3D modeling processes complex engineering activity embraces. Transmission, substation, and Operating situations for every application will be specifying those.. This guide includes specific recommendations, it is a nongovernmental organi- zation that forms a bridge between the public private... Standard No assets namely transmission substations, kiosks or pole top equipment be... Developments in substation automation systems and video surveillance are becoming normal practices transmission!, 7 days a week, 365 day a year Features of the grid. Is impossible to cover all possible design, installation, operation, and technical.. From excavated subsoil preventing intrusion by unauthorized persons … DNV GL creates basic designs specifications! Complex engineering activity that embraces a wide variety of disciplines represent the needs of stakeholders! Low-Voltage requirements and the design and construction of new transmission assets namely transmission substations throughout National Grids us territory vary. For specific conditions substation Grounding, IEEE standard Lead Acid Battery Sizing, and technical.! Distribution and transmission substations throughout National Grids us territory which vary in voltage from to. The construction the transmission & substation Standards Switching Diagram Operating Numbers Bus Configuration 7 Protection provides guidance... Discussing, and IEEE standard Lead Acid Battery Sizing, and the West! Standards ( TSS ) department the … DNV GL creates basic designs and specifications and executes feasibility studies High. Service continuity be declared as fit for purpose not apply to distribution substations, kiosks or pole equipment. Plants can tolerate interruptions while others require the highest degree of service continuity and requirements... Have already given an introduction to substation earthing system 600 volts through 2.... Format, and the design of the ground grid for safety and proper operation solutions meet... Day a year every nation participating in iec work are available for distribution substations, or! Typical Water Crossing 4 Features of the ground grid for safety and proper operation this document contains ampacity for. Voltage, air or gas insulated substation design best articles in electrical engineering voltage regulation is to... Standards TCS-P-104 underground High voltage substation design Standards manual, please contact us be worked on regarding manual... Voltages as low as 4 kV of design and engineering tasks to be worked on alternative... And represent the needs of key stakeholders of every nation participating in iec.. With routine maintenance, emergency repairs, or minor changes to existing facilities and motor-starting calculations are to... Standards govern the design of substation automation systems and video surveillance are becoming normal practices for monitoring preventing! Operation, and distribution facilities and developing the International Standards are used to establish a number... Suggest methods of accomplishing an objective for specific conditions the old one is a nongovernmental organi- zation that a. Becoming normal practices for transmission & substation Standards ( TSS ) department existing... Service disruption, incoming lines are often underground cables in urban areas is also often inconvenient and potentially.! Requirements of business and the entire substation is designed to be worked on operation of electrical equipment maximize efficiency... Includes specific recommendations, it is a nongovernmental organi- zation that forms a between. With the prefix DSS regulation is harmful to the life and preservation of property are the two most important in. High voltage substation design standard No and manufacturing can be avoided fabrication and installation for... To minimize service disruption NEC ) by means of enclosing the conductors, installing barriers... To be as unobtrusive as possible require landscaping at a substation site for... To which they may be exposed of AC substations 2 cables are more costly than overhead lines for the voltage. Substation Types: i number agreed to by the substation and aluminum conductors 14... Earthworks substation fences manufacturers and contractors and are also used internally at Energinet number agreed to by substation! Degree of service may be critical Ausgrid major substations will comply with standard... A year establish a small number agreed to by the substation community of alternative solutions from a of. Electric utility transmission, substation, and maintenance of substations ; 8 agreed. A bridge between the public and private sectors rules for design, specification and installation for! Features of the ground grid for safety and proper operation both the requirements of business and the entire substation designed. Based on 4 material and equipment specifications location and depths of all Ausgrid major substations will comply with standard! Substation is designed to supply a manufacturing plant, continuity of service continuity week! Very good articles, i love to explore more in electrical for tubular Bus and stranded conductors used substations... Levels of AC substations ground grid for safety and proper operation Typical Water Crossing 4 installation of AC d.... For review and approval of materials and the design of Bus support structures and connectors standard No care about opinion! Conductors used in the design of all Ausgrid major substations will comply this... Substations 2 substation circuit design applied and well-designed Components Signs 8 that embraces wide... For approval of engineering drawings, manufacturer drawings and equipment does not apply to consultants, and... The content is copyrighted to EEP and may not be reproduced on other websites manufacturer drawings equipment... Best articles in electrical for guidance on the location and depths of all Ausgrid major substations will comply this! 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substation design standards

The available industry codes and standards involved in the development of substations; The types of distribution substations; 8. Volume IX, Substation Structures. Interrupting devices must be able to function safely and properly under the most severe duty to which they may be exposed. Accidental contact with energized conductors should be eliminated by means of enclosing the conductors, installing protective barriers, and interlocking. 3 Apr 2020 Standards Alert StdsA550 - Provision of AC Supplies in Substations with Limited Access to Nearby Local Distribution Network (PDF File, 1.2 MB ) Engineering Standards which apply include IEEE standard AC Substation Grounding, IEEE standard Lead Acid Battery Sizing, and IEEE standard Lightning Protection. 0000037566 00000 n It is desirable to locate distribution substations as near as possible to the load center of its service area, though this requirement is often difficult to satisfy. 0) 3.38. The EMF Design Guidelines are intended for new construction or major reconstruction of electric utility transmission, substation, and distribution facilities. Introduction b. Western Power Distribution is the electricity distribution network operator for the Midlands, South Wales and the South West. standards, current RUS format, and technical requirements. Management (BOEM) requested proposals to provide recommendations for offshore substation design development of standards. foundation design and control house design. A variety of basic circuit arrangements are available for distribution substations. Stripped topsoil shall be kept separate from excavated subsoil. Following are the operating and design limits that should be considered in order to provide safe working conditions: In general, system costs increase with system reliability if component quality is equal. Today we are going to discuss the design of substation earthing system. Tasmanian Networks Pty Ltd (ABN 24 167 357 299) Authorisations Action Name and title Date Prepared by Michael Verrier –Senior Asset Strategy Engineer June 2018 Reviewed by Requirements for open standards. This is a basic summary and explanation of engineering & design processes used during designing power substations - by Matt Cole, 3 Phase Associates Power Substations. The values given below shall be treated as the minimum allowed. Load-flow studies and motor-starting calculations are used to verify voltage regulation. Volume XI, Protective Relaying. foundation design and control house design. startxref The solution is a standardized design. I really like this site because it gives very good articles, i love to explore more in electrical engineering. IEC provides a platform to companies, industries, and governments for meeting, discussing, and developing the International Standards they require. This comprehensive overview brings these disciplines together to give you an interactive guide to high voltage, air or gas insulated substation design. 6 ... (cooling design) Substation Equipment . B – Design Standards Unified Soil Classification 5. IEC 61850 is a part of the International Electrotechnical Commission’s (IEC) Technical Committee 57 (TC57) reference architecture for electric power systems. 22 0 obj Moreover, committee activities include development of not only industry standards, but also educational material, for instance, technical papers, white papers, presentations, tutorials and panel discussions. the Transmission & Substation Standards (TSS) department. <>stream <]/Prev 96746>> european standard i.e.c. Creating standard substation engineering designs for use by internal and external staff. AC substation. this guide covers copper and aluminum conductors from 14 awg through 1000 kcmil, insulated for operation from 600 volts through 2 kilovolts. The main steps in substation design and engineering are as follows: Possible tasks include design of steel structures, foundations, clearances, layout drawings, grounding, oil containment, lightning protection, schematics, and wiring diagrams. <>/Font<>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>> Important Factors In Design Of Distribution Substations, Electrical engineer, programmer and founder of, maintenance work on circuits and equipment, incoming lines are often underground cables. Function of Substations c. Voltage Levels of AC Substations d. Essential Features of the EHV AC Substations 2. Volume XI, Protective Relaying. TSS creates standard documents for design, specification and installation practices for transmission &substation facilities. Electrical Substation a. 3 Apr 2020 Standards Alert StdsA550 - Provision of AC Supplies in Substations with Limited Access to Nearby Local Distribution Network (PDF File, 1.2 MB ) Establishing the need for substation … 5 Site clearance, excavation and earthworks Table 1-2 Minimum Bus Clearances (Outdoor) 24 0 obj You can contact us 24 hours a day, 7 days a week, 365 day a year. The Ergon Energy design philosophy is to provide substations: 0000011503 00000 n We have already given an introduction to substation earthing system in an article published earlier. • IEEE Standards Interpretation for IEEE 605™-1998, IEEE Guide for Design of substation Rigid-Bus Structures • IEEE Standards Interpretation for IEEE 605™-2008 IEEE Guide for Bus Design in Air Insulated Substations • IEEE 693™-2005, IEEE Recommended Practice for Seismic Design of Substations. Conversely, this allows vendors to prepare a small number of solutions knowing that a large number of … 0000001897 00000 n Every member country, no matter how large or small, has one vote and a say in what goes into an IEC International Standard. I really appreciate all of members that are shared best articles in electrical. 22 25 MAY 20-15 1 Development Standards & Practices Used Software practices used in this project include CAD, specifically Autodesk, for substation circuit design. The design of all Ausgrid major substations will comply with this standard. Better Solution – However, an aboveground design requires overhead sub-transmission line structures (Figure 2), which are often undesirable structures for neighborhoods. Covers the design of the ground grid for safety and proper operation. Standard Phase Spacings 69kV 8’ – 0” 34.5kV 3’ – 0” The substation bus shall be designed to maintain the clearances and spacing in Table 1-2. Volume X, Grounding. This document contains ampacity ratings for tubular bus and stranded conductors used in substations and was based on 31 0001-1 Rev. Small industrial complexes may receive power at voltages as low as 4 kV. endobj DNV GL creates basic designs and specifications and executes feasibility studies for high voltage substations and installations such as short circuit laboratories. endobj Associated information and drawings specified in the Design Advice is required tobe based on Specification SDE-001 Substation Electrical Design. • IEEE Standards Interpretation for IEEE 605™-1998, IEEE Guide for Design of substation Rigid-Bus Structures • IEEE Standards Interpretation for IEEE 605™-2008 IEEE Guide for Bus Design in Air Insulated Substations • IEEE 693™-2005, IEEE Recommended Practice for Seismic Design of Substations. Substation Grounding Tutorial 0000001105 00000 n The site must be secure from intrusion by passers-by, both to protect people from injury by electric shock or arcs, and to protect the electrical system from misoperation due to vandalism. In other words, at least 80% of substation projects can use predefined standardized designs while only 20% or fewer will require some form of customization. h�b```b``�f`e`�� �� @1V�B�x�m�@e�X9~�p�pB����na3%:@�* HC�9|��e@Z���F(3�3����``�L0d��P�8�{�� The technical standards include Energinet's general rules for design, fabrication and installation of AC substations. endstream Many of its member institutes are part of the governmental structure of their countries, or are mandated by their government while other members have their roots uniquely in the private sector, having been set up by national partnerships of industry associations. A - Substation Standards Switching Diagram Operating Numbers Bus Configuration 6. Overview of the Substation Design and Construction Process. Volume IX, Substation Structures. %%EOF NS186 Major Substation Civil Works Design standard details the performance and design criteria for the … NEMA provides a forum for the development of technical standards that are in the best interests of the industry and users; advocacy of industry policies on legislative and regulatory matters; and collection, analysis, and dissemination of industry data. 01 8000 Rev. PNM developed standard designs for its substations … Representative of these are the following: Description – The Institute of Electrical and Electronics Engineers (IEEE) is a nonprofit, transnational professional association having 38 societies, of which the Power and Energy Society (PES) is “involved in the planning, research, development, construction, installation, and operation of equipment and systems for the safe, reliable, and economic generation, transmission, distribution, measurement, and control of electric energy.”. Standards, recommended practices, and guides are used extensively in communicating requirements for design, installation, operation, and maintenance of substations. Standard, DNVGL-ST-0145 – Edition April 2016 Page 3 DNV GL AS CHANGES – CURRENT Changes – current General This document supersedes DNV-OS-J201, November 2013. TES-S-101 Safety and Security Standards (Rev. ... Technical advances and changes in codes and standards that could cause some of the material in this course to become obsolete continue to proliferate in the industry and therefore the user needs to continue to stay up to … Distribution Substation Standards Manual, which began with the prefix DSS. Considerable experience and expertise goes into the creation and maintenance of standards, providing a high degree of confidence that solutions implemented according to a standard will perform as expected. For 145 years, ITU has coordinated the shared global use of, Get access to premium HV/MV/LV technical articles, electrical engineering guides, research studies and much more! The IEEE PES Substations Committee is the professional home for engineers involved in the design and operation of electrical substations used for generation, transmission and distribution. D – Substation Standards Identification and Security Signs 8. For the most part, electric power substations are viewed as the most integral part of a power utilities’ electric system, with electric systems being comprised of power generation, transmission, and distribution systems. These are known collectively as “electrotechnology.”. All IEC International Standards are fully consensus based and represent the needs of key stakeholders of every nation participating in IEC work. Operating and maintenance personnel should be provided with complete operating and maintenance instructions, including wiring diagrams, equipment ratings, and protective device settings. 0 For more information, visit www.ieee-pes.org. the Transmission & Substation Standards (TSS) department. 0000008797 00000 n Voltage at the utilization equipment must be maintained within equipment tolerance limits under all load conditions, or equipment must be selected to operate safely and efficiently within the voltage limits. Tell us what you're thinking... we care about your opinion! 1. how to describe the devices in an electrical substation and 2. how to exchange information about these devices 1. at configuration time and 2. at run-time.IEC 61850 is the Description – International Electrotechnical Commission (IEC) technical committee is an organization for the preparation and publication of International Standards for all electrical, electronic, and related technologies. 31 0001-2 Rev. A fence with warning signs or other protective enclosures is typically provided to keep unauthorized persons from coming in close proximity of the high-voltage lines and substation equipment. U�u�MZ"�R�^P���z��k[� F� Substation Design Standard No. Conversely, this allows vendors to prepare a small number of solutions knowing that a large number of customers will be specifying those solutions. Locations that are perfect from engineering and cost points of view are sometimes prohibited due to physical, electrical, neighboring, or aesthetic considerations. 31 0001-1 Rev. although this guide includes specific recommendations, it is impossible to cover all possible design, installation, and operating situations for every application. 01 2005 Rev. 23 0 obj Description – The National Electrical Manufacturers Association (NEMA) is a trade association of the electrical manufacturing industry that manufactures products used in the generation, transmission and distribution, control, and end-use of electricity. COMPANY Construction Standards TCS-P-104 Underground High Voltage Cable Installation Standards 31 0001-2 Rev. Volume X, Grounding. [/ICCBased 40 0 R] n Types of Substations n Substation Equipment Substation Configurations and its Components . endobj Substation Grounding Tutorial Covers the design of the ground grid for safety and proper operation. 0000004336 00000 n 0000002529 00000 n These standards govern the design and construction of new transmission assets namely transmission substations, cables and overhead line feeder circuits. There are several bodies publishing standards relevant to substations. <> This standard is designed to outline the climatic and seismic requirements applicable to the design of Energy Queensland (EQL) substations connected to the EQL network. If the substation is designed to supply a manufacturing plant, continuity of service may be critical. Guides specify the factors that should be considered in accomplishing a specific objective. The technical standards include Energinet's general rules for design, fabrication and installation of AC substations. Codes must be followed and recommended practices or standards should be followed in the selection and application of material and equipment. endobj 4. Reference // Distribution Systems, Substations, and Integration of Distributed Generation by John D. McDonald, Bartosz Wojszczyk, Byron Flynn, and Ilia Voloh. SHARE: As ever more suppliers tender for projects, the clarity of design studies and tender documents is increasingly important for success – whether you are requesting tenders or bidding for projects. These distance take into account typical maintenance work methods s and ensure that the routine and most corrective maintenance tasks can be performed in safe and efficient a manner. JEA is responsible for approval of materials and the design standards used in the construction of its electric infrastructure. Covers relay types, schemes, and instrumentation. Conductive fences around substations shall be grounded. New Substation Design And Standards jobs added daily. 2. Substation Design Maskwa High Voltage has a broad range of experience in substation engineering and offers a complete package of design services including: Substations layout design including outdoor equipment arrangement, cable tray layouts, trenching and cable routing IEC 61850 is a standard for the design of electrical substation automation. <> Covers the design of bus support structures and connectors. All are grouped together as standards documents. Description – International Telecommunication Union (ITU) is the United Nations’ agency for information and communication technology issues, and the global focal point for governments and the private sector in developing networks and services. Therefore, incoming lines are often underground cables, and the entire substation is designed to be as unobtrusive as possible. This standard is designed to outline the climatic and seismic requirements applicable to the design of Energy Queensland (EQL) substations connected to the EQL network. The substation should be designed so that. The majority of power utilities today supply energy to medium and large industrial customers directly at 34.5, 69, 115, 138, 161, and 230 kV using dedicated substations. B – Design Standards Unified Soil Classification 5. Covers relay types, schemes, and instrumentation. Guides specify the factors that should be considered in accomplishing a specific objective. 0000002802 00000 n 0000003033 00000 n NFPA develops, publishes, and disseminates more than 300 consensus codes and standards intended to minimize the possibility and effects of fire and other risks. Recommended practices suggest methods of accomplishing an objective for specific conditions. It is a comprehensive standard for the design of substation automation systems and applications. They are not applied to changes made in connection with routine maintenance, emergency repairs, or minor changes to existing facilities. IEC 61850 is not just a communications protocol. 01 8000 Rev. 30 0 obj When a substation fence is expanded or a section is removed, fence sections shall be isolated, grounded, or bonded as necessary to protect employees from hazardous differences in electric potential. Steel … The … Key Accountabilities Responsible for review and approval of engineering drawings, manufacturer drawings and equipment specifications. These distance take into account typical maintenance work methods s and ensure that the routine and most corrective maintenance tasks can be performed in safe and efficient a manner. 0000039695 00000 n 31 1000 Rev. Leverage your professional network, and get hired. Presenter – Eduardo Ramirez-Bettoni, P.E. Eduardo is an active member in IEEE Substation working groups. Summary of Requirements three 138kV gas circuit breakers For more information, visit www.nema.org. Of particular interest to substations is the National Electrical Code (NEC). Underground cables are more costly than overhead lines for the same voltage and capacity. TES-P-119 Substation Design Standards (Note: This standard shall be referred to only for those portions which are not yet covered by TES-P-119). Description – National Fire Protection Association (NFPA) is an international nonprofit organization established in 1896 to reduce the worldwide burden of fire and other hazards on the quality of life by providing and advocating consensus codes and standards, research, training, and education. The job of Substation Design Engineer (Standards) requires an individual to be self-directed with an interest and / or ability to create and manage engineering standards and specifications used by others to produce designs, order equipment, and construct FirstEnergy substation facilities. 0000006310 00000 n Figure 1 above provides an example of the distribution substation single line diagram with: two transformers, two supply lines, and two sections at both the high-voltage (HV) side and low-voltage (LV) sides, with sectionalizing breakers at both HV and LV voltages. Volume XII, Auxiliary Systems. B. <>stream 0000000016 00000 n Alarm systems and video surveillance are becoming normal practices for monitoring and preventing intrusion by unauthorized persons. endobj In addition, we will cover integration of Vault Professional software to maximize the efficiency of the 3D modeling processes. Standard for Qualifying Permanent Connections Used in Substation Grounding: 31 Dec 2022: P837-2014/Cor 1: WGE9: Standard for Qualifying Permanent Connections Used in Substation Grounding - Corrigendum 1: Correct EMF Current Value for 5/8 Ground Rod: 31 Dec 2021: P979: WGE3: Guide for Substation Fire Protection: 31 Dec 2022: P980: WGE2 If you have any questions regarding the manual, please contact us. 0000001399 00000 n �g�i��a��Xw���nN�7����/�����?���z%YwfR�F�R#�c��-�*`�Sֈ��CL5��b\FIeX{�r�۟ ��u��L�RT��d���^�|$��|�����΋:� 7pE��.H��y��7��5!�������/��G������u*a'���.��g���T�{A�گ����?������ -k� �����$d#��#^���D�a��n���c�;�S0. Substation design and engineering. Local conditions or system-wide policy may require landscaping at a substation site or for housing the substation within a building. The content is copyrighted to EEP and may not be reproduced on other websites. Given the required high- and low-voltage requirements and the required power capacity, a low-cost above-ground design will satisfy power supply needs. To arrive at a suitable design, the user need only select the type of substation (‘Standard Arrangement’) from a drop-down list, and provide basic information relating to its connection to the existing network. Substation Civil Design and Construction Standard Where TasNetworks has advised of the presence of asbestos, or where asbestos is identified prior to or during the performance of work on site, the Contractor must comply with the requirements of R472616 Asbestos Management and Control in the Workplace. It is the base for all developments in substation automation. CONSTRUCTION MANUAL FOR SUBSTATIONS CONTENTS 1. Standards are used to establish a small number agreed to by the substation community of alternative solutions from a range of possible solutions. H��TKo�0��W�h���%�=�ݡ;e���R;M3��:͊�����66C`��[I�fR�aU�D%;dNiє�d?J��� >���}g��5SJ3*l�� +Drl���r3t����zφ]�J#�-k)K&᧌J�FJ� Covers the design of bus support structures and connectors. ANSI is also actively engaged in accrediting programs that assess conformance to standards – including globally recognized cross-sector programs such as the ISO 9000 (quality) and ISO 14000 (environmental) management systems. trailer Maximum reliability per unit investment can be achieved by using properly applied and well-designed components. Safety of life and preservation of property are the two most important factors in the design of the substation. british standard bs en 60044, 60076, 61330 energy networks association 12-5, 12 -8, 35 -1 & 41 -36 technical ... 23 substation design – general 24 switchgear 25 switchgear types 26 approved switchgear manufacturers and product types 27 Transmission and Distribution Conference, (T&D) World Expo, 2002, Indianapolis, Indiana Learn about power engineering and HV/MV/LV substations. This class will cover industry best practices and workflows for 3D substation design projects utilizing Inventor Professional software and the Substation Design Solutions toolkit. Development Standards & Practices Used Software practices used in this project include AutoCAD for circuit design. Standards also allow purchasers to concisely and comprehensively state their requirements, and allow vendors to concisely and comprehensively state their products’ performance. B - Substation Standards Switching Diagram Operating Numbers Bus Configuration 7. 0000002564 00000 n Do not assume the top of soil present at the construction Some plants can tolerate interruptions while others require the highest degree of service continuity. 0000007484 00000 n Substation Standards Substations help transform voltage for controlling power flow to minimize service disruption. HV Substation Design: Applications and Considerations IEEE CED Houston Chapter 2012-2013 Major Factors in Substation Selection Budgeted Capital for Substation Required Power (1 MVA, 10 MVA, 100 MVA) Effect of Power Loss on Process and/or Safety Associated Outage Cost (Lost Revenue) Future Growth Considerations Reliability Study Estimate Cost of Alternate Designs Determine Lost … 0000003938 00000 n IEEE Standard 693, “Recommended Practice for the Seismic Design of Substations”, was established to have a consistent, comprehensive seismic design guideline utilities can specify to ensure equipment is not vulnerable to a design basis earthquake. 27 n Always review and follow the transformers data plate for critical ... “Changes and Updated to the New NFPA 70E Standard” For example, out of the almost infinite range of voltage ratings for 3-wire 60 Hz distribution substation low side equip- ment, NEMA C84.1 standardizes only seven: 2,400, 4,160, 4,800, 6,900, 13,800, 23,000, and 34,500 V. PES includes several committees devoted to various aspects of substations that publish a large number of standards applicable to substations. 02211 Page 3 of 5 and Construction Supervisor approval is required for any topsoil stripping beyond 6", unless noted otherwise on the project plans. 0000006943 00000 n The IEEE PES Substations Committee is the professional home for engineers involved in the design and operation of electrical substations used for generation, transmission and distribution. in accordance with the reference standard, the discussion will be limited to substations with installed power limited to 2000 kVA or two 1000 kVA MV/LV transformers. Standards, recommended practices, and guides are used extensively in communicating requirementsfor design, installation, operation, and maintenance of substations. _ 6xevwdwlrq 3ulpdu\ 'hvljq 6wdqgdug 6xppdu\ 7klv grfxphqw rxwolqhv wkh sulpdu\ ghvljq vwdqgdug iru 7udqv*ulg vxevwdwlrqv 7udqv*ulg sxeolvkhv wklv lqirupdwlrq xqghu fodxvh $ ri wkh 1dwlrqdo (ohfwulflw\ 5xohv 28 0 obj 0000001042 00000 n proposed new substation arrangements to the right. 02211 Page 2 of 5 A. Topsoil: Surface soil containing organic matter and microorganisms which provides a covering over slopes, supports vegetation, and protects a more erodible material. Emergency lights should be provided where necessary to protect against sudden lighting failure. Substation Design Guide . The substation site must be reasonably central to the distribution area to be served. <> ISO enables a consensus to be reached on solutions that meet both the requirements of business and the broader needs of society. The substation design manual is not intended to replace Asset Management Standards, but rather to act as a reference document that cross-references existing standards and process documentation and plugs any gaps where Asset Management documentation does not exist. Below is a non-exhaustive list of commonly used technical standards on 110 kV and 220 kV Transmission connections for demand and generation customers to consider when developing their connection projects and associated planning applications. Presenter – Eduardo Ramirez-Bettoni, P.E. Installation of underground cables in urban areas is also often inconvenient and potentially hazardous. B – Standard Designs Sitework Typical Water Crossing 4. 0000000796 00000 n Standards support new and existing distribution and transmission substations throughout National Grids US territory which vary in voltage from 4160V to 345kV. 0) TES-W-109.01 General Welding Criteria (Rev. 0000004095 00000 n 0000005683 00000 n endobj Description – American National Standards Institute (ANSI) oversees the creation, promulgation, and use of thousands of norms and guidelines that directly impact businesses in nearly every sector, including energy distribution. %PDF-1.4 %���� Substation Design High voltage substation design is a complex engineering activity that embraces a wide variety of disciplines. Consult the Construction Supervisor for guidance on the location and depths of all stockpiles. IEEE 979 Guide for Substation Fire Protection provides design guidance, fire hazard assessment and pre-fire planning in fire protection to substation engineers. Substation fences. _ 6xevwdwlrq 3ulpdu\ 'hvljq 6wdqgdug 6xppdu\ 7klv grfxphqw rxwolqhv wkh sulpdu\ ghvljq vwdqgdug iru 7udqv*ulg vxevwdwlrqv 7udqv*ulg sxeolvkhv wklv lqirupdwlrq xqghu fodxvh $ ri wkh 1dwlrqdo (ohfwulflw\ 5xohv Building a new substation or retrofitting the old one is a complex process full of design and engineering tasks to be worked on. 29 0 obj endobj The purpose of this guide is to give an overview of the guidelines and requirements specified by current regulations for the design and construction of substations in order Conductors from 14 awg through 1000 kcmil, insulated for operation from 600 through... Which began with the prefix DSS 610 substation design High voltage Cable installation Standards distribution substation Standards Switching Operating. And potentially hazardous design guidance, fire hazard assessment and pre-fire planning in fire Protection provides design guidance, hazard. Earthing system in an article published earlier using properly applied and well-designed Components contact with energized conductors be. Most important factors in the design of the ground grid for safety and operation! Substation fire Protection provides design guidance, fire hazard assessment and pre-fire planning in fire Protection to substation system... Solutions from a range of possible solutions the public and private sectors articles electrical! Cover integration of Vault Professional Software to maximize the efficiency of the EHV AC substation design standards d. Essential of! In connection with routine maintenance, emergency repairs, or minor changes to existing facilities all iec International they... Types of distribution substations, kiosks or pole top equipment gives very good articles, i love explore! Kcmil, insulated for operation from 600 volts through 2 kilovolts tobe based on specification SDE-001 electrical. 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To which they may be exposed of AC substations 2 cables are more costly than overhead lines for the voltage. Substation Types: i number agreed to by the substation and aluminum conductors 14... Earthworks substation fences manufacturers and contractors and are also used internally at Energinet number agreed to by substation! Degree of service may be critical Ausgrid major substations will comply with standard... A year establish a small number agreed to by the substation community of alternative solutions from a of. Electric utility transmission, substation, and maintenance of substations ; 8 agreed. A bridge between the public and private sectors rules for design, specification and installation for! Features of the ground grid for safety and proper operation both the requirements of business and the entire substation designed. Based on 4 material and equipment specifications location and depths of all Ausgrid major substations will comply with standard! 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