Single line diagram s k goyal free download as powerpoint presentation. Covers the design of bus support structures and connectors. Covers the design of the ground grid for safety and proper operation. Part 3 of the course fundamentals of modern electrical substations is concentrated on substation engineering aspects, which may be very challenging and require from utility companies engineers a very diverse knowledge and experience to address these aspects. Distribution substations are usually characterized by voltages up to 230 kv. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. The first step towards the design of a 4002202 kv substation is to determine the load that the substation has to cater and develop it accordingly. Stability of the system, reliability of power depends on the type of layout chosen and components used in the sub stations. It describes various types of substations, illustrates typical layouts, and presents. Gis there are two terms presented in iec gas insulated switchgear and ieee gas insulated substations. Industries, electrical system studies using etap 2019. This allows for the control of power flows in the network and general switching operations for maintenance purposes. Generator stepup autotransformer stepdown pads transformer transformer 11510 or 20 kv.
Generally, dte will design, build, own, operate, and maintain any associated high voltage substation and high voltage lines feeding the substation. Entergy will design, install, maintain, own and operate the 230 kv ring bus. Conceptual primary design drawings of 15533kv offshore windfarm substation. Highvoltage substations in the united kingdom wikipedia. Electrical substation components list diagram, working. Medium voltage products technical guide the mvlv transformer. Chapter iv system planning, design, construction, and protection nei electric power engineering page iv4 the 115 kv voltage level is commonly used to deliver power to subtransmission systems and distribution substations. Anyone know of a good book on substation design or power. Ieee guide for the design and installation of cable. Home download center electrical engineering books and technical guides power substation guides high voltage substation design and application guide substation design the purpose of this document is to provide a general guide to the design of an air insulated switchgear ais and a gas insulated switchgear gis of an ac substation. Operation diagram jordanthorpe 275 33 kv substation 2124703 rev aa layout of electrical equipment for 275 33 kv substation. The electric power substation, whether generating station or transmission and distribution, remains one of the most challenging and exciting fields of electric power engineering. For economy of construction the collector system operates around 35 kv, and the collector substation steps up voltage to a transmission voltage for the grid. A complete typical capacitor equipment connected grd wye with two.
Distribution substations michigan technological university. Iem power systems is a premier supplier of electrical equipment and substation packages. Design,supply,manufacturing,erection, te 211 kv substation with sas at i. The 21st century substation design power systems engineering. Our financial position was strong as we closed off the books for the year. Safety considerations a substation should be safe for the general public and for operating and maintenance personnel. Substation structure design guide asce manuals and reports.
A design layout of 233 kv, 200 mw sub station the sub station is connected with three substations or load viz. They step down the ehv to hv as per the requirement of the customers. Oct 07, 2014 the rec standard mentions that an outdoor type 3311 kv substation should have 2 power transformers and 3 outgoing feeders. Ergon energy corporation limited abn 50 087 646 062 ergon energy queensland pty ltd abn 11 121 177 802. This handbook offers the whole knowledge of high voltage substations from their design and construction to the maintenance and the ongoing management, the. Basic substation configurations and the components.
The substations and their interconnections are given in the table. We wrote the book powering an alwayson world 1 to describe how automation. Westinghouse electric corporation, electrical transmission and distribution reference book. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. This chapter presents general information concerning the design of the substation physical arrangement. To better understand the importance of electrical substations, lets start with a. This book is a reference book for academia, substation design. Distribution substation an overview sciencedirect topics. Pdf the continuity of electric supply is an important requirement in modern societies. The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. The substation design manual is not intended to replace asset management standards, but rather to act as a reference document that crossreferences existing standards and process documentation and plugs any gaps where asset management documentation does not exist.
The book is organized into 20 chapters to provide comprehensive information on all aspects of substations, from the initial concept of a substation to design. The solution should be standard, commercial, offtheshelf solution, to meet general standardization requirements customary in the field of. Part 1 also provides an overview of substation major equipment, explaining the mission, and arrangement of each component. Ieee guide for the design and installation of cable systems in substations sponsor substations committee of the. Fundamentals of modern electrical substations part 3. Distribution transformers shall be in accordance withapplicable parts of c57 ieee and westerns. Design power substation substation design course cbip manual for substation 3311 kv substation construction manual electrical substation design electrical substation. The future substation design requires an understanding how both primary. The ergon energy design philosophy is to provide substations. Covers the general design considerations, documents and drawings related to designing a substation. Practical approaches include the employment and training of qualified. This course is based on terms used in ieee and iec regulations. Prepared by the subcommittee on the design of substation structures of the committee on electrical transmission structures of the structural engineering institute of asce. Design parameters and standard layout of a 3311 kv substation.
Manual for transmission lines and substation construction and maintenance activities volume i best management practices volume ii permits. Berhad is expanding the olak lempit substation from a 2752kilovolt facility to a 500kilovolt. Covers bare conductors, rigid and strain bus design. Technical specification construction of 3311 kv primary sub. Additional substation engineering and design capabilities civil and structural design through 345 kv control house layout and design multivendor equipment supply supply of the complete range of eaton substation. Rahi1, 2abhas kumar singh, shashi kant gupta3, shilpa goyal4 electrical engineering department, national institute of technology, hamirpur, india1,2,3,4 abstract this paper presents the design of earthing system for 2 kv substations and simulation for. Covers the layout considerations, bus configurations, and electrical clearances. Design,supply,manufacturing,erection, te sting and. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers. Presentation on industrial training in 220kv substation ig nagar, jaipur on the topic operation and maintenance of ehv equipment and trannsmission system. No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36. High voltage substation design and application guide eep. This manual offers the most current guidelines available on analysis methods, structural loads, deflection criteria, member and connection design. Fundamentals of electrical substations and switchgear.
This book is part of the electrical engineering handbook series published by taylor. Hence great care has to be taken to select the layout and. This bulletin provides a basic design guide and a reference tool for. Anyone know of a good book on substation design or power systems in general. Customer substation manual 6272019 preface page 7 of 82 010.
Several crucial terms are for better understanding of the presented material. Fundamentals of modern electrical substations part 1. Asce manuals and reports on engineering practice no. This document outlines the primary design standard for transgrid substations. Electric power substations engineering, second edition. Limit state design principles for various line components security classes and design working life more detailed coverage on electrical design and earthing using eg0 risk based earthing approach. Design guide for rural substations usda rural development. The substation design manual is not intended to replace asset management standards, but rather. Electrical substation design fundamentals learn the fundamentals of electrical, civil and structural design issues of electric power substations. Modern substation design 19 equipment under all weather conditions, and access roads into the site. Conceptual primary design drawings of 400kv gis and ais equipment, 2kv demolition drawings in stages.
We offer high quality individual components or a whole package incorporating all key equipment required for a complete, integrated substation solution at competitive prices. There must be provision for 2 additional 11 kv outgoing feeder for load enhancements in future. Topics cover safety, standards, site development, grounding practices, bus configurations, ac and dc ancillary systems, and major equipment. The customer will design, build, own, and maintain the complete primary installation except line breakers or any switchgear that is part of the dte system. Design and construction of the pinal central substation to tortolita substation 500 kv transmission project is anticipated to begin in mid2009 with an inservice date of mid2011. Kenya power transmission system improvement project lot 3233 kv substations and switching stations volume 2 section vi employers requirements.
The document is divided into 12 chapters starting from electrical arrangement to lightning and earthing protection. This chapter describes the principal substation layouts, the effects of advancements in substation equipment, modular design, compact substations, and the moves towards design. The document will only touch on a few topics such as the. In addition, a new 500220 kv transformer bank would be installed at lugo substation and aa new desert view substation with ultimate design for 50022011512 kv, would be sited and partially constructed approximately 16 miles northeast of lugo substation. Download it once and read it on your kindle device, pc, phones or tablets.
Manual for transmission lines and substation construction. Added an example of cable system design in annex o for a small substation. Scribd is the worlds largest social reading and publishing site. Introduction sub stations are important link between generating stations and distribution networks. As you can see, the overview is complex, but on the other hand the mvlv electrical substation is the synthesis of several design activities electrical, mechanical, construction. The manual is applicable for all substation projects regardless of internalexternal design delivery mode. Pinal central substation to tortolita substation 500kv. The purpose of this document is to provide a general guide to the design of an air insulated switchgear ais and a gas insulated switchgear gis of an ac substation. Impact of new grid developments on substation design. The lower voltage generally 110 kv transmission from the substation. Distribution automation handbook prototype elements of power d istribution systems 1mrs757959 4 3 elements of power distribution systems 3.
Substation structure design guide provides a comprehensive resource for the structural design of outdoor electrical substation structures. Electricity for the main supply to the metro region is purchased at. Single line diagram s k goyal electrical substation. Substation structure design guide asce manuals and reports on engineering practice book kindle edition by kempner jr. The south australian end is the south east substation near mount gambier.
Mediumvoltage shielded power cable 2 kv up to 35 kv. As2067 substations and high voltage installations exceeding 1 kv ac. Api residential 2016 program distribution design voltages up to 33 kv. Gasinsulated metalenclosed switchgear for rated voltages above 52 kv. Substation structure design guide asce manuals and. Pdf electric power substations engineering, third edition erlet. Recent technological develop ments have had a tremendous impact on all. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Part 1 also provides an overview of substation major equipment, explaining the mission. Distribution substations may also be the points of voltage regulation.
The collector substation can also provide power factor correction. Design and material assure extreme low leakage rate functionality and environmental protection design and material assure extreme low leakage rate iec 62271203 highvoltage switchgear and controlgear part 203. A substation standards switching diagram operating numbers bus configuration 6. Other substations in the area influence the design of a new substation.
For solid dielectric power cables up to system voltage of 170 kv plugin. System planning, design, construction, and protection. The main function of the substation is to collect the energy transmitted at high voltage from the generating station and then reduce the voltage to an appropriate value for local distribution and gives facilities for switching. Consultancy technical assistance by cea a in the last five year or so central electricity authority provided design and engineering consultancy technical assistance for the following transmission lines and associated substations. The number of 33 kv incoming feeder may be one or two depending upon the requirement. Transmission and distribution substation projects operating. Substations customers need a reliable partner to supply a cost effective 66 kv substation building designed to fit in existing road arrangement abbs response 7 bays 66 kv sf6 gis elk04 17 panels 11 kv switchgear 2 transformers 25 mva 6611 kv. Engineer, engineering design services, saudi electricity company. B substation standards switching diagram operating numbers bus configuration.
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