33 kv substation pdf file

Scribd is the worlds largest social reading and publishing site. Up to about 33 kv 33 kv transmission line design drawings 33 kv transmission line design drawings ebook download as pdf file. Besides changing the voltage, the job of the distribution substation is to isolate. Medium voltage products technical guide the mvlv transformer. The highvoltage 400 kv and 275 kv electricity substations in the united kingdom are listed in the following tables. Pdf reduction of ground potential rise of earthing grid for. Summer training presentation on 233 kv substation minto. Mar 19, 2019 download boq for construction of 1x5 mva 3311 kv substation at.

Pdf the adoption of the substation automation sa technology for the grids and substations is been increasingly used by the different power utilities. 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. Existing and proposed single line diagram for 3311 kv. No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36. Owners supply materials osm 33 11 kv power transformers, station 33 0.

Presentation on summer training from upptcl 2 33 kv substation minto park, allahabad submitted by. The substation construction manual is not intended to replace asset management standards, but. Read online boq for construction of 1x5 mva 3311 kv substation at. The manual is applicable for all substation projects regardless of internalexternal construction delivery mode. Sce has designed the triton substation to eventually expand to 112 mva at some future date, depending on need.

A design layout of 233 kv, 200 mw substation the substation is connected with three substations or load viz. Feb 23, 2015 summer training presentation on 2 33 kv substation minto park, allahabad 1. Basic of 400kv substation design scribd basic of 400kv substation design. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. Guidelines for substation and power distribution systems of. This power is used for auxiliary purposes like pumping, lighting, ac and ventilation purposes within the substation to ensure its smooth functioning. Technical specification construction of 3311 kv primary sub. Boq for construction of 1x5 mva 3311 kv substation at.

Substation substation with capacitor c, reactor r or both b c station load 1 bar 200 mw 250 mw 33 kv 69 kv 8 kv 230 kv denotes underground cable 6 am values noon values hydro coal nuclear natural gas coalnatural gas natural gaspetro. Distribution substations michigan technological university. Design parameters and standard layout of a 3311 kv substation. A grid layout with particular conductors is then analyzed to determine the. In todays life electricity plays a very vital role. Oct 07, 2014 the rec standard mentions that an outdoor type 33 11 kv substation should have 2 power transformers and 3 outgoing feeders.

The substation design manual is not intended to replace asset management standards, but rather. A substation standards switching diagram operating numbers bus configuration. Design of 233kv substation sudipta sen, arindam chatterjee. Highvoltage substations in the united kingdom wikipedia. Design study for 3311 kv substation, distribution and protection in. The manual is applicable for all substation projects regardless of internalexternal design delivery mode. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 33 11 kv. A mv lv transformer electrical substation consists, therefore, of the set of devices dedicated to the transformation of the voltage supplied by the distribution network at medium voltage e. Pdf substation automation system for 3366 kv ss at north delhi. Design study for 33 11 kv substation, distribution and protection in the city of kenya. Substation work, equipments data, operational manual, etc for the owners.

The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Ctr 15050 11 a single line diagram of 33 11 kv jampaijala for tender purpose only. Relays are used for disconnecting the circuits by manual or automatic operation. Reduction of ground potential rise of earthing grid for 2303311 kv substation thapyaywa conference paper pdf available. Distribution voltages are typically medium voltage, between 2. Technical specification construction of 33 11 kv primary substations. The substations provide entry points to, and exit points from, the national grid gb or northern ireland electricity network. Basically, substation consists of power transformers, circuit breakers, relays, isolators. The fence is connected to a separate grounding conductor. Technical specification construction of 3311 kv primary. Begad junior engineer, 220kv gss, bhinmal submitted by. Summer training presentation on 2 33 kv substation minto park, allahabad 1.

Download as pdf, 400200 kv substation 400200 kv substation design scribd 400200 kv substation design free download as pdf file graph of sp. Now the transmission line first parallel connected with lightning arrester to diverge surge, followed by cvt connected parallel. The substation would be a combination of switching, controlling, and voltage stepdown equipment arranged to reduce subtransmission voltage to primary distribution voltage for residential, commercial, and industrial loads. Pdf reliability evaluation of a 233 kv hv substation. Islington substation a key site in the new zealand power system islington substation is considered to be one the key substation sites in the new zealand power system. In this work, the data of outages are collected for high voltage substation equipments of 2 33 kv nirjuli substation a remote location of arunachal pradesh and the reliability of the overall. Design study for 3311 kv substation, distribution and. Single line diagram of 3311 kv jampaijala for tender purpose. The number of 33 kv incoming feeder may be one or two depending upon the requirement.

Part3 particular requirement for substation equipment section3. A report on summer training undertaken at 2202 kv substation at bhinmal jalore under the guidance of er. The demand of electricity is being increased day by day. I want all the equation which is not shown in pdf file of design study for 3311 kv substation, distribution and protection in the city of kenya so what can i do. Supply in the package materials have been classified as under i. Aug 1, 2011 a construction of new 3311 kv primary substation. The substation is connected with three substations or load viz. A singlecircuit transmission line carries conductors for only one circuit. The input for a distribution substation is typically at least two transmission or subtransmission lines. Abb substations with gasinsulated switchgear gis are unmatched when it comes to compactness, reliability, efficiency and safety, ensuring maximum power availability for. The bidder shall make necessary visit to the substation. The 233kv substation is composed of double open type 2kv bus bars.