Interns hip training report 2 kv substation kamalabad,iesco islamabad electric supply company limited iesco. Being an engineering student in the field of information technology, who had recently finished his 2nd year and had no great technical skills to boast of, securing an internship by applying to various internship opportunities online or. There are three step down transformers working in the grid station in which they stepped the 2 kv voltage to 11 kv and then transferred it to different places through feeders. Thanks for being a part of the 2 kv electric supply substation zero point grid community. This paper presents a comparative performance evaluation of all 2 kv grid stations and 2kv short. Comparative analysis of 2kv grid stations from distributed generation perspective anis ur rehman, muhammad iftikhar khan, khadim ullah jan. This ensures efficient transmission of power, minimizing the power losses. An electrical substation is a subsidiary station of a transmission and distribution system where voltage is transformed from high to low using transformers.
Later standards in the uk grid are 275 kv, which is. It houses 22 bays of abbs stateoftheart elk04 gis, comprising four bays of bus couplers and bus sections, four incoming bays that connect to the supergrid transformers at the adjacent 400 kv national grid substation and 14 feeder circuits. Construction of 2 kv grid stations erection and comissioning of 2026mva,40 mva power transformers, 2 kv circuit breaker, transformer cts, transformer pts, line and bus isolators center break type, laying of earth mesh in switch yard, installation of auxiliary panel, cp 30 panel,cp 40 panel,rp 3 panel, rp 4 panel,110 v, 150 amp. Starting from the generating stations to the end users, voltage is needed to be stepped up and down several times in various substations. The power factor is corrected here and the voltage is stepped down to 33kv and power is then transferred to distribution system of the grid to meet the requirements of the end consumers at their suitable voltage.
Description this is internship report of 2 kv grid station. Power grid station is an interconnection point between two transmission. Single line diagram of 233 kv grid sub station bettiah 2 kv transfer bus 2 kv main bus 33 kv main bus 20 mva abb make tr. West 2 kv substation feasibility studies kulim the kulim hitech park khtp is the first high technology industrial park in malaysia. Asian development bank pakistan power distribution. Tripping of all transformers at one of the 2202 kv grid substation, it was connected with 3 no of transformers in parallel. The project revolves around the study of the system adopted to stepdown the 3phase supply from 2kv to 33kv and transmit it to various power stations. An electrical substation is a subsidiary station of an electricity generation. Visit report national transmission and despatch company. The power factor is corrected here and the voltage is stepped down to 33kv and. It used to be a convention to add 10% to allow for transmission losses, so the voltages were always described as 11 kv, 33 kv, 66 kv and 2 kv. Electric power may flow through several substations between generating plant and consumer, and may be changed in voltage in several steps. Apr, 2017 report on industrial summer training on 220 kv substation 1. A 2 kv substation is normally called a grid substation.
Power grid corporation of india limited let me start with a confession. Intern ship report of 2kv grid station free download as word doc. A mini project report on operation and maintenance of 2202kv power substation on photo. Construction, installation and maintenance of 2 kv grid. Comparative analysis of 2kv grid stations from distributed. A mini project operation and maintenance of a 2202 kv. Summer internship with power grid corporation of india limited atul sharma from nsit, delhi. Internship report of 2 kv grid station free download as pdf file. I did an internship in 2kv grid station pasrur 9 5. Grid station substation is an assembly of apparatus, which transform the characteristics of electrical energy from one form to another, say from one voltage level to another level, hence a. Report on sub station 220kv free download as word doc.
Shahan khan sub divisional officer 2 kv grid system. Muhammad waqas 09ee119 uet taxila muhammad waqas 09ee. Construction, installation and maintenance of 2 kv grid substation. Abstractpakistan is facing severe power crisis where power demand is greater than the total generated power. The performance of grids and transmission lines were estimated by statistical data analysis for summer season with peak loads. Internship report 2 kv substation industrial estate hayatabad by shuaib mahsud b. 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. 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. Report on industrial summer training on 220 kv substation 1. Pdf 64804198powergridtrainingreport sukhwinder sharma. Overall pelham wymondley network comprises seven 2 33kv grid substations with associated 3311kv primary substations and a 2 25kv grid substation which form a p26 class e supply group with an average cold spell acs maximum winter corrected demand of 492. Performance evaluation of 2kv grid stations and transmission lines in peshawar division. It is also called by the name transmission substation which connects two or more transmission lines there are different kinds of grid stations as given below 2 kv grid station 220 kv grid station. A design layout of 2 33 kv, 200 mw sub station the sub station is connected with three substations or load viz.
Now the transmission line first parallel connected with lightning arrester to diverge surge, followed by cvt connected parallel. The power from each group station terminated at the main control room at the 11 kv medium voltage switchgear. Summer training report on 220 kv substation essay example. Report on industrial summer training on 220 kv substation. Share this page with friends to help more people learn about it.
Introduction to grid station operation and management. How solar power is connected to the grid electrical. An electrical substation is a subsidiary station of an electricity, generation, transmission. Kp minister inaugurates 2 kv grid stations, degree college in bajaur umer jamshaid 11 months ago mon 29th april 2019 05.
What is the power transformer rating for 2 kv substation. The greuth substation connects the 2 kv arnoldsteintarvisio line to the existing 220 kv lienzobersielach line system 266 through a pst phase shifter transformer which transforms 220 kv to 2 kv. Overview of 332 kv substation of solar power planttour. Summer training report on 220 kv substation essay 8579 words. A substation is a part of an electrical generation, transmission, and distribution system. This can also help to develop economic schemes for the smooth running of the operation and control system in the grid substation.
Main points to be considered while selecting the site for grid substation are as follows. The incoming voltage level for this substation is 220kv. The work covered under this tender for 220kv gis2 kv ais substation shall also include but not limited to the following. What is the difference between grid station and substation. The research paper published by ijser journal is about comparative analysis of 2kv grid stations from distributed generation perspective, published in ijser volume 5, issue 7, july 2014 edition. Nov 03, 2012 ajay kumar garg engineering college 27th km delhi hapur by pass road ghaziabad 201009 a report on industrial training pic at u. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Internship report of 2 kv grid station electrical substation. In video all the major component of substation is explained. Wapda and national transmission and despatch company ntdc published report g. The power from each group station was stepped up to 2 kv and was fed to the main grid via power and control cables. Aug 14, 2016 a short overview of a typical grid station is given, i hope it will help, and will build an idea how these substations work. The project is abbs largest of its type in the uk and the new gis station was built inside the boundary of the existing site while the old ais substation remained in service, which meant an exceptional level of planning and logistics on the compact site.
Kp minister inaugurates 2 kv grid stations, degree. Grid station along with associated transmission line at dha phase7 dera chahal subproject is a category b subproject, as the grid station site does not have any environmentally sensitive receptor. Load flow analysis of 2 11 kv distribution sub station using static var compensator for voltage enhancement a case study article pdf available november 2009 with 1,792 reads how we. A substation is an assembly of equipment desired to receive power supply from a higher voltage system, convert it to a form suitable for local distribution, via different feeders through switching equipment desired to protect service from affects of faults. Summer training report on study of 220 kv sub station gazipur new delh acknowledgement a number of people have contributed to the preparation of the manuscript of this report. Summer internship with power grid corporation of india. Construction of 2 kv double circuit transmission lines between kankesanthurai and chunnakam jaffna area.
Internship report of 2 kv grid station pdf document. 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. Mega watts and are added to the power demand in mw. 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. The environmental assessment requirements of the gop for grid stations and power. The substation has a capacity of 80mva and feeds to 9 power stations or distribution centers. Grid station substation is an assembly of apparatus, which transform the characteristics of electrical energy from one form to another. All 2 kv lines are inherently compliant with the public exposure limits see more details. Our project is to design a 2kv33kv ehv substation where the incoming power is received at 2 kv from a generating station. Project reference client brief project details 1 design consultancy and supervision services for power supply to sultans special force camp at haima in alwusta governorate. Report internship report of 2 kv grid station please fill this form, we will try to respond as soon as possible. Find 2 kv grid station in pakistan, yellow pages local listings.
Report on sub station 220kv electrical substation transformer. It is a part of generation, transmission and distribution system. Visit report national transmission and despatch company limited. The construction of 2kv jacobabadii grid station and transmission line subproject has been proposed by hyderabad electric supply company hesco to provide additional power supply to the jacobabad city and nearby towns. The kulim independent power utility had a substantial increase in load demand from some industrial customers requiring the addition of a new 2 kv substation, west 2 kv, with mva of firm capacity.
Sc electrical engineering 4th year apcoms affiliated with uet taxila islamabad electric supply company limited iesco 2. Six grid substations are included in the project scope of work. What is a grid station gss grid stations or grid sub stations are the stations which reduce the high voltage to low voltage. Main points to be considered while selecting the site for grid sub station are as follows.
Intern ship report of 2kv grid station electrical substation. Pdf gujranwala electric and power company internship report. In this video we are discussed about the equipments used in 2202 kv sub station along with pictures. Oct 01, 2015 2 kv grid station intern ship training report 1. About us we believe everything in the internet must be free. Muhammad waqas 09ee119 uet, taxila internship report of 2 kv grid station submitted by. I gratefully acknowledge the contribution of each of them. The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Sri lanka transmission and grid substation development. Aug 15, 2017 tour to 233 kv substation situated in singrauli m. The entire network forms a power grid and each power grid across the country. Providing useful information, the address, phone numbers, web addresses and email addresses. This paper presents a comparative performance evaluation of all 2 kv grid stations and 2kv short transmission lines in peshawar division. Pdf internship report at nepal hydro and electric limited.
A report on trip to undi 220233kv grid substation bhimavaram 08. Construction of 2 kv jacobabad ii grid station and transmission line subproject 6 executive summary 1. Sri lanka transmission and grid substation development project report date. Bur bars are the important elements in the electrical substation. Bus bars acts as nodal point in the substation, which connects. Pdf load flow analysis of 2 11 kv distribution sub.
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