500 kv substation design book pdf

Minimum no of electrodes fault current500 80 keeping a margin of 50% extra, no. Transmission voltages standard us ac transmission line voltages nominal. The project was completed as a design build team with par electrical contractors. The costeffective 500kv compact line design is based on the criteria shown in the adjacent table. The costeffective 500 kv compact line design is based on the criteria shown in the adjacent table. Our team has a thorough knowledge of substation design, as well as wealth of. We offer high quality individual components or a whole package incorporating all key equipment required for a complete, integrated substation solution at competitive prices. Differentiated design of corona noise abatement in 500 kv. Guide for the design, construction and operation of electric power substations for community acceptance and. The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. The substation is used to increase the voltage generated from the power plant to be transmitted to all over egypt with minimum loses.

Basic substation configurations and the components. Pdf electric power substations engineering, third edition erlet. The substation should surround the perimeter and take up as much area as possible. Click download or read online button to get williston substation book now. A project to successfully design, construct, and operate a substation begins with proper planning.

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. Applications and considerations ieee ced houston chapter 201220 typical 8 kv. This substation, which is now complete, is the terminus of a 500kv, 600mw line in the bonneville power. 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. Detailed investigation of substation and preparation of boq to be. 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. In order to minimize the number of 90 degree bends maximum of 3 per the. Bus arrangements reliability cost of configuration available space basic configurations single bus single bus with tie breaker. Based on the analysis of the corona noise, the uv image from busbar in some typical designed substation, and the calculations of the 3dimensional finite element models of spacer, the conclusion is drawn that the twobundle conductor spacers are the main sources in the switchyard. Asce manuals and reports on engineering practice no. This bulletin provides a basic design guide and a reference tool for designing rural.

Williston substation to kelly lake substation 500kv transmission line project. A 50 hz electrical substation in melbourne, australia. Covers bare conductors, rigid and strain bus design. Common manual operating mechanisms include a sw ing handle see. For a 300 mile 500 kv line, the receiving end voltage 1. To optimize the design of the new 500kv compact line, a reliabilitybased design concept was adopted. The substation design manual is not intended to replace asset management standards, but rather. The design of an outdoor substation has to take into account not only the electrical parameters, but also the environmental conditions to which the substation is ex. This document outlines the primary design standard for transgrid substations. The 21st century substation design power systems engineering.

A recommendation for update the international standard for physical layout plan and insulation have been proposed. Overhead design and construction fundamentals presenter. Substation structure design guide asce manuals and. Ii design criteria for electrical facilities connected to. Fink and carroll, standard handbook for electrical engineers. Circuit breakers 500 kv degradation in substation reactors. This offer cannot be used towards courses already purchased or added to any other existing discounts. He then joined private industry working with contractors on power station and substation projects in the uk and overseas at voltages up to 500 kv and as diverse as the initial 400 kv supergrid for china light and power to projectmanaging the power supplies for the channel tunnel between england and france. Supply in the package materials have been classified as under i. E substation standards switch operating platforms steel design and details 48.

Pdf measurement of electric fields around a kv uhv. The majority of egats existing transmission line designs were ineffective and not economical. For higher voltage lines, the required distance is even greater see table below. Williston substation download ebook pdf, epub, tuebl, mobi. An engineering failure analysis for current transformers at 500 kv substation has been done. Series capacitors for increased power transmission.

Substation maintenance i substation maintenance ii when registering use promo code. Drawing title 25251400 singer substation arrangement plan 25251401 singer substation sections 1 and 2 25251402 singer substation section 3 gis enclosure 25251500 singer substation grading plan 25251501 singer substation foundation plan 25251502 singer substation. This bulletin provides a basic design guide and a reference tool for. The manual is applicable for all substation projects regardless of internalexternal design delivery mode. This project was the first allrigid 500 kv bus design rated with the aps system. A substation standards switching diagram operating numbers bus configuration 6. As2067 substations and high voltage installations exceeding 1 kv ac. The author strongly recommends that at 500 kv only gis should be used while at 220 kv and 2 kv their selection should be based on economic viability of the substation compared with the conventional outdoor grid station. Substation design volume ii physical layout instructor. This chapter presents general information concerning the design of the substation physical arrangement. Load flow analysis of 2 kv substation using etap software rohit kapahi abstractpower is essentially required for the development of any country.

I need a free software for earthmat design for 33kv to 400 kv substations in india. The future substation design requires an understanding how both. Impact of new grid developments on substation design. Glade spring, virginia was struck by an f3 tornado on april 28, 2011. Current transformer failure caused by electric field. Distribution substations are usually characterized by voltages up to 230 kv on the primary side and on. Api residential 2016 program transmission design voltages above 33 kv one off designs from substation to substation suite of. Electric power substations engineering, second edition. These lines are mainly used in the transmission lines between two units of an electricity distribution grid, a generator unit and a distribution. The ergon energy design philosophy is to provide substations. Powering the economy small footprint, high performance. The design of partial electric and control system for 500kv substation.

Electric field, creepage distance and pollution have influence in the insulation degradation. Wherever conventional substation design exceeds the limits of available space, or the extension of a fully developed. Tutorial on shunt capacitor banks design, application and protection considerations presenter. 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. Midwestern substation that supplies a 765kv longdistance transmission line from 345kv feeders connected to area power plants. Microsoft word pinnacle west redhawk 500 kv substation. Technical guide the mvlv transformer substations abb group. Technical specification construction of 3311 kv primary substations. Capacitor switching transients 1200 ial 31 0 2 4 6 8 0 0 0 0 0 50 100 150. The function of an earthing and bonding system is to provide an earthing system connection to which transformer neutrals or earthing impedances may be connected in order to pass the maximum fault current. In the 500 kv power transmission system of ontario, the northeastern part is connected to the south by two single circuit lines between hanmer ss at sudbury and essa ss at barrie fig. Substation structure design guide asce manuals and reports.

Aep owns the nations largest electricity transmission system, a thirtyninethousand miles network operating in 11 states that includes more 765 kv extrahighvoltage ehv transmission lines than all other u. The substation earthworks bench shall extend at least 500mm past the. Midwestern substation that supplies a 765 kv longdistance transmission line from 345 kv feeders connected to area power plants. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. Design guide for rural substations usda rural development. Covers the design of bus support structures and connectors. Design and construction of the pinal central substation to tortolita substation 500kv transmission project is anticipated to begin in mid2009 with an inservice date of mid2011. American electric power aep companys broadford sullivan 500 kv extra high voltage ehv transmission line was severely damaged along a fivemile section. We design the grid to serve maximum expected peak demand reliably and costeffectively. Applications and considerations ieee ced houston chapter 201220 transmission level voltages 765 kv 161 kv 500 kv 8 kv 345 kv 115 kv 230 kv distribution level voltages 69 kv 15 kv 46 kv 4. The document is divided into 12 chapters starting from. This bulletin is an update and revision of previous rea bulletin 651, design guide for rural substations revised june 1978. Mediumvoltage shielded power cable 2 kv up to 35 kv.

Standard design transmission lines type 3td 115kv 3pole. Substation structure design guide asce manuals and reports on engineering practice book kindle edition by kempner jr. Each series capacitor is rated at 750 mvar at 500 kv system voltage. Appendix c table of contents substation drawings singer substation drawing no. To optimize the design of the new 500 kv compact line, a reliabilitybased design concept was adopted. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. Design and construction specifications of the substation 4 2. To maintain the generation of electric power at adequate level the power has to be transmitted in proper form and quality to the consumer. The biomedical engineering handbook, third edition, joseph d. Transgrid publishes this information under clause 5.

Ii design criteria for electrical facilities connected to the. Use features like bookmarks, note taking and highlighting while reading substation structure design guide asce manuals and reports on engineering practice book. Covers the design of the ground grid for safety and proper operation. Iem power systems is a premier supplier of electrical equipment and substation packages.

The requirements in the design and other factors to be considered before the design as well as the beme for the design are thoroughly looked at. Tutorial on shunt capacitor banks design, application and protection considerations. Basic elements of substation equipment 1 busbars conductors carrying power to individual branches 2 branches equipment for carrying power to grid lines. The following points serve as guidelines to start a earthing grid design. Unesco eolss sample chapters electrical energy systems components and substations for electrical transmission and distribution systems b. The project work assigned to us was to design a 233 kv ehv substation. This material is made available on the basis that it may be necessary for. This project expanded the substation to accommodate a new 500230kv, 840mva transformer bank, two new 500kv circuit breakers, one new 230kv low side breaker and all associated auxiliary equipment. Series capacitors for increased power transmission capability. Power generation and consumption in different places. November this offer can only be applied to courses registered after october 17, 2017 and attended on or before november 30, 2017. Download it once and read it on your kindle device, pc, phones or tablets. Load flow analysis of 2 kv substation using etap software.

It describes various types of substations, illustrates typical layouts, and presents. 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. A substation standards switch operating platforms steel design and details 49. Westinghouse electric corporation, electrical transmission and distribution reference book.

All four 230 kv lines have gates at one end with the other ends at panoche, gregg, and mccall. The first step in designing a power substation is to design an earthing and bonding system go to content earthing and bonding. Electronic drawing management system author handbook. This site is like a library, use search box in the widget to get ebook that you want. Pinal central substation to tortolita substation 500kv. Design of 233kv substation 1,sudipta sen, 2,arindam chatterjee, 3,debanjan sarkar 1. B substation standards switching diagram operating numbers bus configuration.

Owners supply materials osm 3311 kv power transformers, station 330. Part of the lecture notes in electrical engineering book series lnee, volume 140. Generator stepup autotransformer stepdown pads transformer transformer 11510 or 20 kv 500230 230. This material is made available on the basis that it may be necessary for a registered. In the 500 kv power transmission system of ontario, the northeastern part is connected to the south by two single circuit lines between hanmer ss at. Medium voltage products technical guide the mvlv transformer. This research paper deals with the simulation of 2 kv. In 1980 he was awarded the national prize for his contribution to development of 750 kv ac.

Guide for the design, construction and operation of. Typical 8 kv substation four 4 breaker ring bus w oil circuit breakers. Tikhodeev encyclopedia of life support systems eolss in 1990. High voltage substation design and application guide eep. Distribution substation an overview sciencedirect topics. This substation is constructed using steel lattice structures to support strain bus wires and apparatus.

Low resistance necessitating special screen connections earthing at one point or cross. A voltage level of 500 kv has been a standard for long. Measurement of electric fields around a kv uhv substation article pdf available in ieee transactions on power delivery 284. Home technical articles designing of hv power substation and layout. Electrical stations substations by purpose transformer stations switching stations. The smaller the plot of land, the less impact a substation has on its surroundings. This substation, which is now complete, is the terminus of a 500 kv, 600mw line in the bonneville power. Design lightning outage rates outages100 kilometreyear 7 transmission line design standard easement widths are sized to ensure standard safety clearances under high wind conditions, provide. The substation is located along the suez gulf and about 52 km south of city of suez. Revenue metering applications involving installations served from 60 kv through 230 kv require the use of combination metering units ptct. Scribd is the worlds largest social reading and publishing site.

Shunt capacitor banks design, application and protection. The occupational safety and health administration osha requires that equipment be kept at least 10 feet away from power lines from 050 kv. This is showing three of the five 220 kv66 kv transformers, as well as highvoltage transformer fire barriers, each with a capacity of 150 mva. Components and substations for electrical transmission and. Work a safe distance this is the most important rule. Covers the general design considerations, documents and drawings related to designing a substation. Covers the layout considerations, bus configurations, and electrical clearances.