33 11kv substation details pdf file download

Technical specification for 3311kv power transformers apdrp scheme page 2 of 72 iec 606 application guide for power transformers. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. Appendix c table of contents substation drawings singer substation drawing no. An electrical substation is a combination of a number of major electrical equipments like power transformers, circuit breakers, instruments transformers, bus bars, lightning arresters, control panels, interconnecting cables, capacitor banks, battery set, and other related equipments designed as per the requirements, size, capacity and class of the substation. Established in 2012, the agency comes under the authority of the department of power. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. This paper discusses about installation of 11kv440v substation. Project gallery ghantoot group electrical project division. Western power distribution substation manual if searched for a ebook western power distribution substation manual in pdf form, in that case you come on to. Epc of 22033kv, 3311kv substation including 220kv double circuit underground cables from transco substation, total length of 6 km feeding power supply to steel factory substation complete with protection scheme at both ends along with all associated 33kv, 11kv and low voltage cabling works for emirates steel factory in icad. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers. Why use stone gravel ballast substation gridstation and generating station in hindi duration. Basement electrical layout plan details of house pdf file see more.

Key diagram 11kv400v i the 3phase, 3wire 11 kv line is tapped and brought to the gang operating switch installed near the substation. Projects product 11kv433v mobileskid mounted substation sheet 2 of 46 details of equipments. Additional annunciation system for 3311kv substations. Generally, substations will be fed from one source. Design parameters and standard layout of a 3311 kv substation. 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. Technical specification for 33 11kv power transformers apdrp scheme page 2 of 72 iec 606 application guide for power transformers. Western power distribution substation construction. Owners existing and proposed single line diagram for 3311 kv. 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. Design and simulation of differential protective relay dpr. Download file pdf isolator 11kv guide isolator 11kv guide if you ally need such a referred isolator 11kv guide book that will allow you worth, get the agreed best seller from us currently from several preferred authors. Key diagram 11kv400v indoor substation iiteeeestudents.

This switch station will be located in close proximity to the existing sotik 3311kv substation and adjacent to the east side of the existing chemosit kisii line. Above pdf contains two slds of substations 220kv into 400v. Electrical power substation engineering and layout. There is numerous electrical substation components like outgoing and incoming circuitry each of which having its circuit breakers, isolators, transformers, and busbar system etc for the smooth functioning of the system. Technical specification construction of 3311 kv primary sub. If you desire to entertaining books, lots of novels, tale, jokes, and more fictions collections are after that launched, from best. Design study for 3311 kv substation, distribution and. Perunad substation inaugurated by minister aryadan muhammed. Distribution substations are typically the points of voltage regulation. This is an article on technical subject pertaining to 3311kv substations. Nepal electricity authority invites sealed bids or electronic bids from eligible bidders for the construction of 3311kv, 3 mva substation at premise of panauti hydropower station, khopasi, kavre under national competitive bidding ncb procedures. Gaurav singh dbcr type isolators are used in 3311 kv substation current transformer potential transformer references.

Depending upon the availability of resources these stations are constructed. The substation design manual is not intended to replace asset management standards, but rather to act as a reference document that crossreferences existing standards and process documentation and plugs any gaps where asset management documentation does not exist. Study of 3311 kv substation and power distribution under. Home download center electrical engineering books and technical guides power substation guides training report on 33 11 kv substation 33 11kv substation indiranagar the main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Jun 08, 2011 11kv415v over head lines specification and installation rec. Earthing design of 11kv and 33kv rural substations in the uk. An automated distribution system may require many remote and central intelligent controllers or computers running synchronously in a very large boundary that are capable of making decisions and performing control actions. This list is not to be considered exhaustive and reference to a particular standard or. Home download center electrical engineering books and technical guides power substation guides training report on 3311 kv substation 3311kv substation indiranagar the main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 3311 kv. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india. Gtr 29080469 tenders are invited for supply delivery. It also includes the designing of the double pole structure.

Dec 25, 2018 for instance, 33 11kv substation equipment will comprise digital multimeters for various readings of currents and voltages. Drawing title 25251400 singer substation arrangement plan 25251401 singer substation sections 1 and 2 25251402 singer substation section 3 gis enclosure 25251500 singer substation grading plan 25251501 singer substation foundation plan 25251502 singer substation. C substation standards fence grounding connections details 33. The fence is connected to a separate grounding conductor. Technical specification construction of 3311 kv primary. The project work assigned to us was to design a 233 kv ehv substation. Alook at a local substation wich steps down 33kv to 11kv. Mar 28, 2016 alook at a local substation wich steps down 33kv to 11kv. No description of technical parameter unit data 1 nominal system voltage kv rms 33kv 2 maximum system voltage kv rms 36. Study of 3311 kv substation and power distribution.

In the right corner of the image, we can see a sld of 11kv to 400 v step down. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 33 11 kv. Single line diagram of 3311 kv jampaijala for tender. In india generating voltage is 11 kv mostly, but 6. Substation automation constitutes the integral part of distribution automation. Ets 0070 11kv and 22kv padmount and indoor distribution transformers ets 0072 padmount substation plinth and culvert ets 0077 padmount substation cubicles substation design instructions s di sdi 101 distribution substation general details and minimum requirements.

The project work assigned to us was to design a 2 33 kv ehv substation. A protective relay is a device that responds to abnormal conditions in an electrical power. Existing and proposed single line diagram for 3311 kv. May 15, 2018 electrical substation now days the electrical power demand is increasing very rapidly. 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. The details of all the substation facilities included in lot 3a and lot 3b are as follows. The rated voltage of lightning arresters shall be 9 kv rms. This paper discusses about installation of 11kv 440v substation. Nepal electricity authority invites sealed bids or electronic bids from eligible bidders for the construction of 33 11kv, 3 mva substation at premise of panauti hydropower station, khopasi, kavre under national competitive bidding ncb procedures. Electrical substation components list diagram, working. Design and simulation of differential protective relay.

Nov 14, 2011 key diagram 11kv400v i the 3phase, 3wire 11 kv line is tapped and brought to the gang operating switch installed near the substation. The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Iec 616 557 terminal and tapping markings for power transformers. Scribd is the worlds largest social reading and publishing site.

D substation standards lighting fixture pole and bracket. Aug 1, 2011 a construction of new 33 11 kv primary substation. Jan 26, 2014 this is an article on technical subject pertaining to 33 11kv substations. Design study for 33 11 kv substation, distribution and protection in the city of kenya. Ctr 15050 11 a single line diagram of 3311 kv jampaijala for tender purpose only. This will be applicable to the effectively earthed 11 kv systems coefficient of earth not exceeding 80 percent as per is. These power generating stations may be hydroelectric, thermal or atomic. Areas outside the substation do not need to be considered. The equipment of carrier current is installed in the substation for the purpose of communication, supervisory control, telemetry, andor relaying etc. The neutral earthing resistors on the 11kv and 33kv limit fault levels so secondary substations will not be classed as hot.

Jul 20, 2018 owners existing and proposed single line diagram for 3311 kv. Existing and proposed single line diagram for 3311 kv aska s. Mm aaa conductor from tee to proposed 33 11 kv substation at. Electrical substation now days the electrical power demand is increasing very rapidly. You can contact us 24 hours a day, 7 days a week, 365 day a year. Single line diagrams of 220kv66kv11kv transmissiondg.