Apr 18, 2014 peoples daily, friday, april 18, 2014. Why is transmission line 11kv or 33kv, 66kv not in 10kv. Ir values a for 3311 kv power transformer 2500 v megger is to be need. Technical specification construction of 3311 kv primary. Depending upon the availability of resources these stations are constructed.
Ppt tag images, ppt tag transparent png, free download urea plant design punkie tm4t nqt a years supply of starters page 1 t i m e. These power generating stations may be hydroelectric, thermal or atomic. Operation and commissioning of 3311 kv power substation photo credit. The substation rating is defined as per the power handling capacity, location and purpose of substation. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. Alarms gathering probably the most common application, where alarms can be very wide ranging, and include. You can rely on us to deliver a solution to meet your customers needs, and to help you be more productive, profitable, and knowledgeable. This thesis report is prepared in according to the operation and maintenance procedure of 3311kv substation, including emergency maintenance work. The interrupter and the mechanical drive are the main. Ghantoot group electrical project division epc of 33. Client aadc al ain airport rehabilitation and refurbishment of 65 nos 110.
Mar 21, 20 circuit breakers allow the flow of energy to be controlled by safely switching currents on and off at all voltage levels of the energy grid. Chithirai natchathiram thulam rasi palangal in tamil is discussed above clearly. Now the commonly used ac waveform we know is sine wave. Substation 2303311kv distributive substations are points in a large electrical power transmission network where highlevel voltage is. Electrical power substation engineering and layout. Find powerpoint presentations and slides using the power of, find free presentations research about on substation 33 11kv ppt. Guidelines to maintenance of low voltage switchboard photo credit. Line dagmar frau wie ansprechen anmachen zuruckerobern frau.
Aug 1, 2011 a construction of new 3311 kv primary substation. Nas hardware, software, we cover everything manually updating your plex media server. The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. It has thirteen feeders from where different pbss are fed. View and download powerpoint presentations on on substation 33 11kv ppt. Rare vintage photos of michael jackson and his family. Below are two simple formulas to find the rating of single phase and three phase transformers.
Black ops 3 flung the series into a thrustjumping, wall running future. Existing and proposed single line diagram for 3311 kv. Single line diagram of 3311 kv jampaijala for tender. Perunad substation inaugurated by minister aryadan muhammed. Gas insulated substations gis is a compact,multicomponent assembly enclosed in a ground metallic housing in which the primary insulating medium is compressed sulphur hexafluoride sf6 gas. The most comprehensive list of process automation full websites last updated on apr 1 2020. Nsrcc substation 33 11 kv substation single line diagramsld. Remote ends interface works for humber gateway project. A typical disposition of the substation 2303311 kv is shown on the oneline diagram in figure 1. Quora gives you a worldwide, royaltyfree, revocable, personal, nonassignable and nonexclusive license to repost our content and materials anywhere on the web, subject to these terms and conditions and provided that. Friday 18th april, 2014 edition by peoples media limited issuu. Stats collected from various trackers included with free apps. The stepped down 33kv is further stepped down to 11kv and then finally to 440v to. What is the criteria for selection of 33kv11kv or 66kv.
Ed letters 14 opinion 15 metro 1618 business 1922 stockwatch 23 sreport 2425 intl 2731. Now the transmission line first parallel connected with lightning arrester to diverge surge, followed by cvt connected parallel. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 33 11 kv. Detailed electrical design engineering for 33 11kv substation for erbil in iraq. In phasei, a study of existing network and availability of space for the substation and lines up to 11 kv of the campus is to be carried out. There must be provision for 2 additional 11 kv outgoing feeder for load enhancements in future. Layout of earthing in new 33 11kv ss for murram soil. Umentation of 33kv 11kv ss ppt presentation summary. Design of 233kv substation 1,sudipta sen, 2,arindam chatterjee, 3,debanjan sarkar 1. Design,supply,manufacturing,erection, te sting and.
Commissioning spare parts supply of commissioning spares along with the main equipment, for replacement of damaged or unserviceable ones during the execution of the project at site, to avoid delay in the project schedule. Design,supply,manufacturing,erection, te 211 kv substation with sas at i. Ed letters 14 opinion 15 politics 1618 business 1922 stockwatch 23 sreport 2425 islam 26 feature 36 pc relations. Then you still have to put in all that time to mix the songs. View of ltac, dc and control panels of a substation in auckland, new zealand the main o. Ees005 electrical protection and earthing guideline free download as pdf file. This is a switching substation from where dhaka palli bidyut samity 1 and other pbss are controlled. This document is and is intended for users and distributors of noja power product. Established in 2012, the agency comes under the authority of the department of power. To varzea grande brazil pdb fox channel 11 news live stream delire cameroun 20 nfl maulweite fahrrad stadler vitor oliveira arouca geo ramona.
Actually it is consists of a feeder controlling room and a switching yard. How to calculatefind the rating of transformer in kva. Design and detailed engineering for 5 nos 2 33 11 substations in kurdistan, iraq. Turnkey 22023311kv kv greenfield substation with 8 bays at 220kv, bays at 2kv and 11 bays at 33kv with 2 nos. The iron oxides structure properties reactions occurrences and uses pdf. Regional or international hostilities, terrorist attacks or other acts of violence of war could have a significant adverse impact on international or indian financial markets or economic. The main function of the substation is to collect the energy transmitted at high voltage from the generating station and then reduce the voltage to an appropriate value for local distribution and gives facilities for switching.
Rating of a single phase transformer in kva kva v x i rating of a three phase transformer. No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36. The power network, is the distribution network of 11kv lines or feeders that carry power close to the load points downstream of the 33kv substation. Gaurav singh dbcr type isolators are used in 33 11 kv substation current transformer potential transformer references. Terrorist attacks and other acts of violence or war involving india and other countries could adversely affect the financial markets and our business. Form factor is defined as rms value to average value of a given ac voltage and it is different for different waveforms. Small rural 11kv and 33kv substations can often be problematic to earth safely. Gas insulated switchgear is used in industrial areas to fulfil highenergy demands by space saving design with a.
Ctr 200 11 a single line diagram of 3311 kv jampaijala for tender purpose only. Where a substation is fed via overhead line and has no metallic return path, all the earth fault current. We carry a large number of steel fun design stamps, tags, and more coming soon. Wbseb, bishnupur 220233 kv substation substation for transmitting power up to 180 mw to south west bengal. With black ops 4, we see this longrunning series land in far more interesting terrain, even without a campaign. Productionsales volume reached about 900 million units the total number of passenger vehicle and commercial vehicle including its group company daihatsu and hino motors, and toyota has become the number one car selling company in the world in 2007, overtaking general motor.
A distribution substation is a combination of switching, controlling and. The aim of this project is to provide the consultancy service to doctor harisingh gour vishwavidyalaya, sagar mp for substation design, feeder up to 11 kv and estimation of cost. The rec standard mentions that an outdoor type 3311 kv substation should have 2 power transformers and 3 outgoing feeders. A decision of location athe location should be best suited at the load centre of the 11kv network bload density and voltageregulation. Technical specification construction of 3311 kv primary substations. Type of substation conventional substation and mobile substations scope of works engineering and design supply testing and commissioning for the mobile substations mobile and conventional substations 33 11kv, 16mva substation 2 11kv, 25mva mobile substations matelec group head office ghorfine amchit p. Electrical substation now days the electrical power demand is increasing very rapidly.
Guidelines for substation and power distribution systems. Study of 3311 kv substation and power distribution under. This experience of knowledge and expertise covers most power substation equipments and ancillaries, lv, mv and hv circuit breakers, control and protection systems, power control and automation, conditioning monitoring equipments, the control and management of transmission and distribution networks and. Chemical etching, photo etching, etching parts, metal stamping, metal components, mobile phone cas. View and download powerpoint presentations on 2kv substation ppt. Capacity of transformers is enhanced from 5mva to 10mva along with 33kv circuit. At these load points, a transformer further reduces the voltage from 11kv to 415v lt feeders to individual customers, either at 220v as 1phase or at 415v as 3phase. The equipment like bus bars, isolator, power transformer etc. Home download center electrical engineering books and technical guides power substation guides training report on 3311 kv substation. Jul 20, 2018 ctr 200 11 a single line diagram of 33 11 kv jampaijala for tender purpose only. In this video i describe about the 3311 kv sub station construction, working, and all equipment in full detail. Operation and commissioning of 33 11 kv power substation photo credit. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. The main bus 33kv is connected to grid located at sector25, indiranagar.
Video huong dan lap dat hop noi do nhua resin 24kv cellpack. 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. Operation and commissioning of 3311 kv power substation eep. The correlation was determined by drive lines that connected the k 11 sight to the turret. Ees005 electrical protection and earthing guideline. These are designed in such a way that various distribution circuits can be isolated for repairs and load shadings.
Toyota is the largest car manufacturer and the largest company in japan. Electrical substation equipment for transferring of electrical power from generating unit to distributing units various types of electrical equipment are required. Provides news, investor relations, financial and corporate information. The online portal, comprising of a group of young, talented and renowned journalists with fullest sincere, dedication and accountability, is covering every sphere of news including politics, culture, international affairs, sports and many more in both. Find powerpoint presentations and slides using the power of, find free. Epc of 3311kv primary sub station 80 mva and associated 33 kv cable works at m41 icad labour city, abu dhabi. Design parameters and standard layout of a 3311 kv substation. The substation in bhinmal, jalore343029, rajasthan is one of the largest power grids in the state of.
The aircraft altitude and speed was programmed on the rear of the sight. Gaurav singh dbcr type isolators are used in 3311 kv substation current transformer potential transformer references. A 66 kv 33kv,star delta transformer is connected to the 66kv bus bars. Boq for construction of 1x5 mva 3311 kv substation at.
There are two distributive power transformers, 60mva and 100mva. Home technical articles guidelines to maintenance of low voltage switchboard. Economical voltage rating has been categorised for different power range to be received thumb rule. Title type vehicle body layout and analysis john fenton pdf chapter 9 site selection layout planning answers pdf. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. The compilation of information contained in this document relies upon material and data derived from a number of third party sources and is intended as a guide only in devising risk and safety management systems for the working of mines and is not designed to replace or be used instead of an appropriately designed safety management plan for each individual mine. Earthing design of 11kv and 33kv rural substations in the uk.
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