The manual is applicable for all substation projects regardless of internalexternal construction delivery mode. The bidder shall make necessary visit to the substation. In todays life electricity plays a very vital role. This power is used for auxiliary purposes like pumping, lighting, ac and ventilation purposes within the substation to ensure its smooth functioning. Sce has designed the triton substation to eventually expand to 112 mva at some future date, depending on need. Ctr 15050 11 a single line diagram of 33 11 kv jampaijala for tender purpose only. A design layout of 233 kv, 200 mw substation the substation is connected with three substations or load viz. A substation standards switching diagram operating numbers bus configuration. Highvoltage substations in the united kingdom wikipedia. Design study for 33 11 kv substation, distribution and protection in the city of kenya. Design study for 3311 kv substation, distribution and. 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. Pdf the adoption of the substation automation sa technology for the grids and substations is been increasingly used by the different power utilities.
Existing and proposed single line diagram for 3311 kv. Now the transmission line first parallel connected with lightning arrester to diverge surge, followed by cvt connected parallel. Guidelines for substation and power distribution systems of. Technical specification construction of 33 11 kv primary substations. There must be provision for 2 additional 11 kv outgoing feeder for load enhancements in future.
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 protection in. The substation is connected with three substations or load viz. Pdf substation automation system for 3366 kv ss at north delhi. Distribution substations michigan technological university.
Read online boq for construction of 1x5 mva 3311 kv substation at. The substations provide entry points to, and exit points from, the national grid gb or northern ireland electricity network. Owners supply materials osm 33 11 kv power transformers, station 33 0. Download as pdf, 400200 kv substation 400200 kv substation design scribd 400200 kv substation design free download as pdf file graph of sp. The fence is connected to a separate grounding conductor. Feb 23, 2015 summer training presentation on 2 33 kv substation minto park, allahabad 1. Aug 1, 2011 a construction of new 3311 kv primary substation. The substation construction manual is not intended to replace asset management standards, but. Design parameters and standard layout of a 3311 kv substation. Presentation on summer training from upptcl 233 kv substation minto park, allahabad submitted by.
No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 33 11 kv. Distribution voltages are typically medium voltage, between 2. The demand of electricity is being increased day by day. Oct 07, 2014 the rec standard mentions that an outdoor type 33 11 kv substation should have 2 power transformers and 3 outgoing feeders. Summer training presentation on 2 33 kv substation minto park, allahabad 1. Scribd is the worlds largest social reading and publishing site. 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. Design of 233kv substation sudipta sen, arindam chatterjee. Pdf substation design manual shally gupta academia. Pdf reduction of ground potential rise of earthing grid for. Pdf reliability evaluation of a 233 kv hv substation.
Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Substation work, equipments data, operational manual, etc for the owners. A report on summer training undertaken at 2202 kv substation at bhinmal jalore under the guidance of er. The manual is applicable for all substation projects regardless of internalexternal design delivery mode.
Besides changing the voltage, the job of the distribution substation is to isolate. 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. The highvoltage 400 kv and 275 kv electricity substations in the united kingdom are listed in the following tables. The substation design manual is not intended to replace asset management standards, but rather. Part3 particular requirement for substation equipment section3. Up to about 33 kv 33 kv transmission line design drawings 33 kv transmission line design drawings ebook download as pdf file. Technical specification construction of 3311 kv primary. Basically, substation consists of power transformers, circuit breakers, relays, isolators. A grid layout with particular conductors is then analyzed to determine the. The 233kv substation is composed of double open type 2kv bus bars. 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. The number of 33 kv incoming feeder may be one or two depending upon the requirement. Sces existing canine 3312 kv substation in temecula would also be retired when the triton substation is operational.
All books are in clear copy here, and all files are secure so dont worry about it. Presentation on summer training from upptcl 2 33 kv substation minto park, allahabad submitted by. Begad junior engineer, 220kv gss, bhinmal submitted by. Abb substations with gasinsulated switchgear gis are unmatched when it comes to compactness, reliability, efficiency and safety, ensuring maximum power availability for. Summer training presentation on 233 kv substation minto. 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.
Basic of 400kv substation design scribd basic of 400kv substation design. Maintenance and operation of an electrical substation of 220233 kv. Technical specification construction of 3311 kv primary sub. Pdf maintenance and operation of an electrical substation of 220. Single line diagram of 3311 kv jampaijala for tender purpose. Boq for construction of 1x5 mva 3311 kv substation at. Relays are used for disconnecting the circuits by manual or automatic operation.620 394 1477 534 1278 657 982 820 824 1318 1519 1208 680 664 784 372 1167 374 1512 688 667 339 683 1196 801 1450 1203 581 1340 1535 1564 1261 1107 1369 800 253 1287 1486 725 429 1083 55 303 1493