Abbs 800 kv gasinsulated switchgear supports long distance power transmission in. The first step towards the design of a 4002202 kv substation is to determine the load that the substation has to cater and. Summer training report on familiarization of 400 kv, 220 kv, 2 kv substation equipment venue 400220233 kv kukurmara grid substation. What is the maximum transmission voltage substation in india a 400 kv b 500 kv c 750 kv d kv. Jan 31, 2020 the first step towards the design of a 400 2202 kv substation is to determine the load that the substation has to cater and develop it accordingly. Pdf lightning overvoltage studies of siahbishe 400 kv gas. With gis experience spanning 50 years across a wide range of industries and applications, ge is a leader in the. 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. Apr, 2017 report on industrial summer training on 220 kv substation 1. Operating in a live 400kv national grid substation and needed to maintain full access to the existing sub station in case of system emergencies. For 220 kv class enclosure it shall be single or phase wise separate metallic type.
Cigre cairo 2005 substation automation based on iec 61850. Chapter 7 400 kv substation free download pdf ebook. Distribution substations michigan technological university. The dependency of secure power is increasing in the society which leads to higher demands on the availability of electric power. Epc of high voltage 4002202 kv substations, transmission. Pdf report on 400kv substation niraj dandge academia. Our construction activities range from oneoff projects to fully managed turnkey construction programs, depending on the individual needs of our clients. In those design where bus bar is continuous, provision is to be made available for isolation of. The substation is fed 16 mw power from 3 generating stations a,b,c through 400 kv single circuit lines working at around 87% loading the power is received on 400 kv busbar double main and transfer bus scheme. Most of the electric power in sweden is transmissioned through the 400 kv substations that are parts of the main grid and they are today old and needs to. The gis substation at magarwada is basically a connector between two grids of 400 kv and 220 kv through inter connecting transformersict.
The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. These are like national grid substations but smaller and transform electricity between 2 kv, 33 kv and 11 kv. Distribution voltages are typically medium voltage, between 2. The reason for 400kv being step down gradually through 2kv, 66kv and then to 33kv is because direct stepping down would mean a huge transformer at the reciever end. Pass 420 kv infographic english pdf information pass m0s 420 kv bushing rotation english mp4 movie pass plug and switch system abbs high voltage hybrid switchgear compact substations english flv movie. Section 3 is the simulation of single line diagram of 2 kv substation in etap based upon practical data. The input for a distribution substation is typically at least two transmission or subtransmission lines. Four week industrial training presentation at 400 kv lucknow free download as powerpoint presentation. Powergrid a government of india enterprise a maharatna. A busbar is rated by a current only b voltage only c current, voltage and frequency d current, voltage, frequency and short circuit current. Why in transmission substations 400kv is not directly stepped.
The whole substation is divided into three part 400kv,220kv and 33 kv and a common control room is used 5 6. Four week industrial training presentation at 400 kv lucknow. Even though there had once been a power station at the site, there was very little nonoperational space and since land is at a premium in this part of london, there was no way of purchasing any extra space. Pdf industrial training report on 400220kv substation of. Report on industrial summer training on 220 kv substation. Besides changing the voltage, the job of the distribution substation is to isolate. The project of construction of ss 40011035 kv lastva includes the construction of 2x300 mva substation and extension of the existing substation 400220110 kv pljevlja 2. Download as pdf, 400 200 kv substation 400 200 kv substation design scribd.
Pdf power flow analysis of 230110 kv substation using etap. Switchyard substation upto 400kv have generally been installed in the country. Description of work name of substation line 765400220kv gis. Pdf familiarization of 400 kv, 220 kv, 2 kv substation. The 220 kv gis switchgear shall be of double bus bar design having phase wise separate or threephase common single enclosure. Rohit kapahi, load flow analysis of 2 kv substation using etap software international journal of scientific engineering research, vol.
Substation 40011035 kv lastva crnogorski elektroprenosni. Pdf maintenance and operation of an electrical substation. Pdf switching transients in 400 kv transmission network due to. 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 ashutosh srivastava 75120016 submitted to. Jun 23, 2018 400 kv substation energized insulators washing no wind duration.
Report on industrial summer training on 220 kv substation 1. Aug 22, 2016 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. Presentation upptcl 400kv substation motiram adda, gorakhpur. The availability willis 2000 can be defined as the fraction of time that the electric power is available in a certain point in the network during a given time interval. They produce fields in a similar way to a national grid substation, only generally at a lower level reflecting the lower voltages and smaller sizes. So the new 18bay, 400kv substation had to fit onto a footprint of just 90 m by 30 m. The works at eaton socon were to extend and upgrade the existing 400kv national grid substation. In those design where bus bar is continuous, provision is to be made available for isolation of individual bay without disturbing adjacent bay. Download fulltext pdf download fulltext pdf lightning overvoltage studies of siahbishe 400 kv gas insulated substation conference paper pdf available july 2014 with 401 reads. The project is implemented in compliance with the obligations set forth by the project coordination agreement on the interconnection between the electric power systems of. To allow this, the north east and e ast coast networks require reinforcement via a new substation at kintore. Training report on 400 2202 kv switchyard in india design and engineering.
Co powergrid corporation of india ltd cf 17 actiona area 1c new town rajarhat kolkata, west bengal 700156. The 220 kv gis switchgear shall be of double bus bar design having phase wise separate or. 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. The project of construction of ss 400 11035 kv lastva includes the construction of 2x300 mva substation and extension of the existing substation 400 220110 kv pljevlja 2. Presentation upptcl 400kv substation motiram adda, gorakhpur free download as powerpoint presentation. The transformer steps down the voltage to 400 v, 3phase, 4wire. Presentation upptcl 400kv substation motiram adda, gorakhpur273010. With your download, get the 23 best papers relevant to this one, including 17 top related papers. Analysis of electromagnetic transients in secondary circuits. Foundation stone for 4002202 kv powergrid sitamarhi sub. The first step towards the design of a 400 2202 kv substation is to determine the load that the substation has to cater and develop it accordingly. No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36.
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 ashutosh srivastava. Key diagram 11kv400v indoor substation iiteeeestudents. Ge provides a full range of gasinsulated substations gis for utilities and industries worldwide. In a substation current transformers are used to a measuring purpose. Electrical works 400 kv substation chapter7 400 kv substation 1. The substation will be completed in two years and will supply power to sitamarhi, darbhanga, madhubani, east champaran, west champaran and sheohar districts of bihar. This involves a phased development of a new substation operating at 400kv, with phase 1 completed to tie in with the network north of kintore in october 2023 and phase 2 completed for the network south of kintore energising. Disconnector switching in 400 kv substation onsite testing onsite test circuit for measurement of transients caused by disconnector switching in 400 kv substation is shown in fig. Government of india form gst reg06 registration certificate. Details of substations under transmission wing as on 30. Download as pdf, 400200 kv substation 400200 kv substation design scribd. The portfolio includes gis solutions from 60 to 800 kv, along with secondary products to maximize switchgear and network operation.
Section 4 is the load flow analysis of the substation. Sitamarhi substation shall be constructed along with associated 400 kv transmission line in an area of about 36 acres land at village parmanandpur, distt sitamarhi in north bihar. Rcg electrical substation division has put into service 25 ais and gis substations. 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.