This offer cannot be used towards courses already purchased or added to any other existing discounts. Gas insulated substation free download as powerpoint presentation. Download as docx, pdf, txt or read online from scribd. A substation is a part of an electrical generation, transmission, and distribution system. Design analysis of 2202 kv substation using etap irjet. The project primarily comprises a new 220kv substation within the north fringe area, which will function as a bulk supply point for electricity which will in turn then supply the north fringe area.
Report on industrial summer training on 220 kv substation slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Federal and state environmental permit information was also included in this document for reference. 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. Iv general technical specification for 220kv sf6 gas insulated metal. The main objective is to create a scada system for. The design of the entire substation was made keeping in mind the most basic requirements of a proper substation including the civil and domestic requirements. Gujarat energy transmission corporation limited sardar patel vidyut bhavan race course, vadodara 390 007 tender for supply, erection, testing and commissioning of 220kv66kv equipments, materials including hybrid on turn key basis including all civil works at 220kv suva rahiyad ss. Substation an electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed high to low or reverse using transformer. Report on industrial summer training on 220 kv substation. Pgcil, new delhi 400220 kv gis substation with central. Plans and drawings 9 kb capital project 1029 drawing index. Substation maintenance i substation maintenance ii when registering use promo code.
November this offer can only be applied to courses registered after october 17, 2017 and attended on or before november 30, 2017. The grid 220 kv substation, passiana is situated 78 km from bus stand of patiala to. Voltage highest voltage lighting impulse level kvp 11kv 12kv 33kv 2kv 220kv. Transient analysis of 220kv distribution substation. Presentation on 220kv sub station electrical substation. A report on trip to undi 220233kv grid substation bhimavaram 08. This paper presents the design of 220kv substation grounding grid with difference resistivity soil according to horizontal and vertical two layer soil model is. The manual is applicable for all substation projects regardless of internalexternal construction delivery mode. Pdf assessment of electric field distribution inside 500220 kv. Industrial training report on 400220kv substation of. The gis substation at magarwada is basically a connector between two grids of 400 kv and 220 kv through inter connecting transformersict.
Manual for transmission lines and substation construction. The station may consist of transformers, switches, circuit. A station in the power transmission system at which electric. A case study on substation load and transmission line losses in 220kv receiving station mallikarjuna g d,sunita h.
This 220 kv substation is located in maharashtra state electricity transmission. Report on sub station 220kv free download as word doc. This is showing three of the five 220 kv66 kv transformers, as well as. Presentation on 220kv sub station free download as powerpoint presentation. Single line diagrams of 220kv66kv11kv transmissiondg. Hence, we require substation automation systems in the present day substations to efficiently control and deliver power. The tank shall have a builtinprovision to dissipate any excessive internal pressure. 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. Abstract the report gives an overview of 220kv power substation. Scribd is the worlds largest social reading and publishing site.
S, nagarathna t abstract the substation is the heart of the power system. The study of 220kv power substation equipment details eep. A report on summer training undertaken at 2202 kv substation at bhinmal jalore under the guidance of er. A substation is an electrical system with highvoltage capacity and can be used to control the apparatus, generators, electrical circuits, etc.
The substation is responsible for catering bulk power to various load centres distributed all around through 220 kv and 2 kv substations. The study of 220kv power substation equipment details. Policy statement on busbar configuration for 110 kv, 220 kv and. To best achieve this objective the project has been broken into four distinct. The project will be undertaken by the kenya electricity transmission company limited ketraco, which is the implementing agency for the government. It is a project file on the sarusajai grid 220 kv substation. The manual is applicable for all substation projects regardless of internalexternal design delivery mode. The substation construction manual is not intended to replace asset management standards, but.
In the 220kv gss the income 220kv supply is stepped down to 2kv with the help of transformers which is furthers supplied to different substation according to the load. Similarly near the consumers localities, the voltage may have to be stepped down to utilization level. A report of industrial visit at 220 kv ichchhapore substation. Distribution substations michigan technological university. Electrical clearance in substations minimum clearance in substation. Project on substation 220kv 2kv free download as word doc. Uttar pradesh power corporation ltd, dohna 220233 kv substation substation for transmitting power up to 280mw for urban and rural areas of bareilly district customer benefits power transmission from 400kv bareilly substation to 220kv dohna substation improved efficiency due to reduced line losses of approx. This oneline sketch of a 3phase system shows a simple con. The sf6 gas insulated metal enclosed switchgear shall be totally safe against inadvertent touch of any of its live constituent parts. Presentation on industrial training in 220kv substation ig nagar, jaipur on the topic operation and maintenance of ehv equipment and trannsmission system. Pdf transient analysis of 220kv distribution substation. This job is again accomplished by suitable apparatus called substation. South saigon 220kv substation and associated 2201 lokv tl connections page 6.
Over the lifecycle of a transmission substation, based on cost, reliability, operational. The foundations were constructed over piles as site is located close to river bed substation commissioned in 2007 central transmission utility 400kv gas insulated switchgear iec 61850 substation automation system 40022033kv three phase auto transformers. Report on industrial summer training on 220 kv substation 1. The substation in bhinmal, jalore343029, rajasthan is one of. Conference paper pdf available december 2010 with 876 reads. Growing demand of power can be fulfilled by establishing new substations. Distribution voltages are typically medium voltage, between 2.
Read handbook of grid substation 220kv electrical engineering projects book pdf download and more at. Gas insulated substation electrical substation transformer. If you continue browsing the site, you agree to the use of cookies on this website. I would like you to go through the file and know about a substation. 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. Pdf the high level electric field intensity produced by high voltage hv equipments inside 500220 kv substations is harmful for the human.
Abb library is a web tool for searching for documents related to abb products and services. The substation design manual is not intended to replace asset management standards, but rather. The scope of this specification covers construction of following 220kv substations on supply cum erection turnkey basis as per annexurei on single source responsibility basis. 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. Begad junior engineer, 220kv gss, bhinmal submitted by. Project on substation 220kv 2kv transformer lightning scribd. 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. Utilities via inplace elevation of substation structures and equipment pdf. Hybrid substation combination of ais and gis are available upto 220kv level which requires comparatively less space than ais.
The materials used in this file project are taken from net and from the station itself. Distribution substation a distribution substation transfers power from the transmission system to the distribution system of an area. An electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low or the. First floor plan 220 kv ghodbunder ehv substation existing 33 kv ais boards proposed 33 kv gis. Project on substation 220kv 2kv transformer lightning. These practices and procedures, when properly implemented, will minimize or. Manual for transmission lines and substation construction and maintenance activities volume i best management practices. The substations are mainly used to convert ac alternating current to dc direct current. In the right corner of the image, we can see a sld of 11kv to 400 v step down. Scope o f work for 220 kv substation mehna khera is as under. The input for a distribution substation is typically at least two transmission or subtransmission lines. Panel section it is a room which contains all types of panels.
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