33 11kv substation layout drawing pdf

Distribution substation a distribution substation transfers power from the transmission system to the distribution system of an area. Providing engineering drawing, data, operational manual, etc for the. Technical specification construction of 3311 kv primary. Substation 30v battery systems for protection andor circuit breaker tripping. Scholar, electrical and electronics engineering department, aisect university bhopal. Design parameters and standard layout of a 3311 kv substation. Single line diagram of 11kv substation substation provides the energy supply for the local area in which the line is located. Maintenance and operation of an electrical substation of. The manual is applicable for all substation projects regardless. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power. The system is three phase, 50 hz and power is to be distributed to consumers under nesco at appropriate voltage level via distribution substations, which operate at 33 11kv, 33 0.

Relays are used for disconnecting the circuits by manual or automatic operation. Key diagram 11kv400v i the 3phase, 3wire 11 kv line is tapped and brought to the. Key diagram 11kv400v indoor substation iiteeeestudents. Design,supply,manufacturing,erection, te sting and. Introduction sub stations are important link between generating stations and distribution networks. The first step in planning a substation layout is the preparation of a oneline diagram, which shows in simplified form the switching and protection arrangement required, as well as the incoming supply. Now the transmission line first parallel connected with lightning arrester to. Bookmark file pdf construction of 33 11kv gis substations 2 x 31 5 mva construction of 33 11kv gis substations 2 x 31 5 mva.

The work shall be carried out according to the design drawings to be developed by the contractor, and approved by the gm project or supplied to the bidder by the engg incharge divisional engr. 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. Single line diagram of 11kv substation autocad cadcam. Protected data subject to disclosure restrictions see protected rights notice on cover page. The substation would be a combination of switching, controlling, and voltage stepdown equipment arranged to reduce subtransmission voltage to primary distribution voltage for. The input for a distribution substation is typically at least two. Sirius substation preliminary design report rev0 july 2015. Substation standards typical duplex switchboard surge suppressor networks detail layout 60.

The layout of the substation as per the enclosed single line diagram. Design study for 3311 kv substation, distribution and. The following are the general particulars governing the design and working of the complete system of which the contract works will eventually form a part. Owners existing and proposed single line diagram for 3311 kv. Design study for 3311 kv substation, distribution and protection in. Layout diagram od additional 33kv bay at 3311kv substation. Distribution substations michigan technological university. Aug 1, 2011 a construction of new 33 11 kv primary substation. Pdf the current 66 kv network experiences low voltages under n1 contingencies. Single line diagram of 3311 kv jampaijala for tender. Sirius 2kv substation preliminary design report document number revision no date page pdf. Design,supply,manufacturing,erection, te 211 kv substation with sas at i. Basic substation configurations and the components.

C2 appendix c table of contents substation drawings singer substation drawing no. Appendix d substation and cable route design report. Substation work, equipments data, operational manual, etc for the owners. Single line diagram 33kv11kv substation in hindi youtube. Substation substation a station in the power transmission system at which. Rural distribution substation capacities vary from maybe 1.

Construction of 33 11kv gis substations 2 x 31 5 mva. Rggvy works xii plan standard construction drawings rajasthan. Design of 233kv substation 1,sudipta sen, 2,arindam chatterjee, 3,debanjan sarkar 1. Layout plan of 23311kv syaule substation for tender purpose only.

Boq for construction of 1x5 mva 3311 kv substation at. Single line diagram33kv11kv substation this is the easy way to understand the working of substation. The numerous siemens highvoltage substations that are in operation worldwide comprise grid access solutions for wind farms as well as exceptionally compact solutions that bring high voltage right into. Existing and proposed single line diagram for 3311 kv. Abstract the thesis deals with the analysis of construction of power lines and substation switchyard of 33 11 kv. Hello all acade gurus, i am a college student and i have been given a project to design a substation single line diagram and plan layout on autocad with predefined specifications busbar schemes. The main bus 33kv is connected to grid located at sector25, indiranagar, lucknow. Ctr 15050 11 a single line diagram of 3311 kv jampaijala for tender purpose only. Electrical power substation engineering and layout. The substation shall have suitable 24 hour accessegress for sp energy networks authorised personnel.

D substation standards control switches escutcheons, lamps. Construction of plinth for 5mva,3311kv power transformer with mounting no. Technical specification construction of 3311 kv primary substations. Scholar, electrical and electronics engineering department, aisect university bhopal, mp, india.

The main function of the substation is to collect the energy transmitted at high. This report includes preliminary specifications for the. 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. In addition, the substation shall have suitable 24 hour streetlevel vehicular accessegress for. Single line diagram of 2x5 mva 3311 kv goh ss proposed. Electrical substation now days the electrical power demand is increasing very rapidly. These substations may be supplied radially, tapped from a subtransmission line, or may have two sources of. Maintenance and operation of an electrical substation of 220233 kv. The government of the republic of iraq ministry of electricity construction of 3311kv. Western power distribution substation construction. Design study for 33 11 kv substation, distribution and protection in the city of kenya. The standard instruction for construction of 3311 kv substation is given in rec standards which specifies the layout along with the switchgear. Single line diagram of 3311 kv jampaijala for tender purpose only. 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.