220 kv power substation pdf

The project scope of work includes a 220 kv substation with two 2202 kv, 250 mva transformers with allied equipment and accessories. 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. Presentation on 220kv sub station free download as powerpoint presentation. Components and substations for electrical transmission and. Presentation on industrial training in 220kv substation ig nagar, jaipur on the topic operation and maintenance of ehv equipment and trannsmission system. Industrial summer training report on uttar pradesh power corporation limited 220 2 kv substation barahuwa gorakhpur submitted in partial fulfillment of the requirements for the award of degree of bachelor of technology in electrical engineering ee submitted by ashutosh srivastava 75120016 submitted to. By doing the power flow analysis in the power world. Abstract the paper is assigned to design a 22066 kv hv gis substation.

Thus the analysis states that all the reactive power is. Uppcl, dohna, uttar pradesh, india220233kv substation english pdf reference case study wbseb, bishnupur, west bengal, india 220233 kv substation english pdf reference case study abb solutions for ebuses highlights worlwide english pdf leaflet. Decrease load of 220 kv my tho substation decrease capacity loss and electrical energy in system. Tikhodeev encyclopedia of life support systems eolss in 1990. Pdf familiarization of 400 kv, 220 kv, 2 kv substation. During the operating period, the operating voltage at the 220 kv bus is equal to 1. With your download, get the 23 best papers relevant to this one, including 17 top related papers. It considered incoming power at 220 kv and the power was transferred to main bus through isolator circuit breaker combination in gas insulated substation. In 1980 he was awarded the national prize for his contribution to development of 750 kv ac.

Four feeders are emanating from bus 1 and four feeders are emanating from bus 2. A mini project report on operation and maintenance of 2202kv substation submitted in partial fulfillment for the award of the degree of bachelor of technology in electrical and electronics engineering submitted by v. Report on industrial summer training on 220 kv substation. Policy statement on busbar configuration for 110 kv, 220. The long distance transmission is generally at extra high voltages such as 2 kv, 220 kv, 400 kv ac. The input for a distribution substation is typically at least two transmission or subtransmission lines. It is amain source of power supply in the district of patiala. The different kinds of faults are also simulated at various buses of the substation. The incoming voltage level for this substation is 220kv. The remaining 288 mw is fed to three 160 mva autotransformers working at an average 75% loading and 0. A mini project report on operation and maintenance of 220 2kv substation submitted in partial fulfillment for the award of the degree of bachelor of technology in electrical and electronics engineering submitted by v. The existing substation sits on 22 acres of an 84acre parcel owned by sce and the proposed project will use about 70 acres.

Pdf power flow analysis of 230110 kv substation using etap. The mesa substation project will primarily consist of the following elements. Mesa substation the existing mesa 220 kilovolt kv substation in monterey park will be upgraded to a 500 kv substation. An ac substation has generally 2 or 3 main voltage levels. The choice of incoming and outgoing voltages of substations is decided by the rated.

Pgcil, new delhi 400220 kv gis substation with central. Power world simulator is very useful software for analyzing power system operation. Presentation on 220kv sub station electrical substation. Distribution substation a distribution substation transfers power from the transmission system to the distribution system of an area. About 220 kv substation passiana 220 kv passiana substations is one of the important substations of pstcl. Report on industrial summer training on 220 kv substation 1. Distribution voltages are typically medium voltage, between 2. Industrial summer training report on uttar pradesh power corporation limited 2202 kv substation barahuwa gorakhpur submitted in partial fulfillment of the requirements for the award of degree of bachelor of technology in electrical engineering ee submitted by. The primary function of a 400220 kv substation would be to provide a conversion of different voltage levels so that power systems can be connected together to form a power system grid. This oneline sketch of a 3phase system shows a simple con.

The conclusionrecommendation of each case emerging from the discussion is indicated at sl. Compliance with all technical requirements all energize elements comply with the required clearances clearances verify compliance with the last requirements of the national electrical safety code or prepa diseno subw\copy of svc subst profile 2. The vietnamese 220 kv thainguyen substation has the complexity structure, operates on three voltage levels of 2201103522 kv, and connects the chinese 220 kv malutang. The power from gis was fed into two 100 mva transformer which stepped the voltage down to 66 kv. Rajesh and others published power flow analysis of 230110 kv substation using etap find, read and cite all the research you need on researchgate. The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. Three 220 kv double circuit lines working at 80% loading feeds substations d, e, f working at a diversity factor of 1. Both transformers are of bhel make and are operating in parallel. Overvoltage prevention solutions for 220 kv distribution. Case study of power factor effect on 220 kv and 66 kv. Hv substation project brief history et bihl d i 1987 f th il ti f l hv mv d established in 1987 for the realization of complex hv, mv and lv projects. Evaluation the high voltage gas insulated substations gis based on flashovers in the 220 kv switchgears conference paper pdf available august 2016.

The subtransmission is at medium high voltage such as 33 kv, 11 kv ac. Industrial summer training on 220 kv substation ppt. Transformer 1 and transformer 2 are 220kv33kv supply power to bus 1 and bus 2 respectively. The substation of 220kv66kv 11kv has fifteen outgoing feeders, namely. This policy considers the galway busbar to be a single busbar and the shellybanks busbar to be a double busbar. Specification substation power transformer standard number. Power systems division technical specification itabb ss 10 0046 rev 00 pag. Unesco eolss sample chapters electrical energy systems components and substations for electrical transmission and distribution systems b. Maintenance and operation of an electrical substation of.

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. The project scope includes extension of existing bhel supplied substation thereby adding 5 nos. Detail specification of 50 and 100 mva, 22066 kv power transformers general technical requirements 1. A 50 hz electrical substation in melbourne, australia. Wbseb, bishnupur, west bengal, india 220233 kv substation english pdf reference case study abb solutions for ebuses highlights worlwide english pdf leaflet grid integration of the largest solar park in the middle east and north africa english pdf leaflet. Even in the hootgally 220 kv line, the power flow is towards 220 kv main bus. Evaluation the high voltage gas insulated substations gis. Familiarization of 400 kv, 220 kv, 2 kv substation equipment electrical engineering. From the 220 kv bus two 220 kv single circuit lines are drawn at 90% loading to supply power to 220kv substations band c working at a diversity factor of 1. The grid 220 kv substation, passiana is situated 78 km from bus stand of patiala to samana road.