The power factor is corrected here and the. The function of the DP structure is to step-down the incoming voltage ie of 11 KV to 440 volts three phases or 230 volts single-phase.
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737 Inspect the routing of the floor cutout cables to ensure they follow the exact drawings and specifications.
. Design Working of 33 kv substation. Secondary power lines side 1. Mm ard copper flexible control cable.
We are one of the leading contractors for substation jobs and major street light projects for the various electricity boardsindustries. Standard Drawing for Earth Rod 20 mm dia M. Terminal Gantry - Gantry tower is a structure commonly found in electrical substation or transmission line.
It is a distribution sub-station placed overhead on a pole. Elements of a substation A. 1842 Foundations for all Buildings and Structures 1843 Cable Trenches Drawpits and Duct Banks 19 Water Supply Drainage and Disposal 191 Water Storage Tank 192 Drainage and.
20 Supply of GI structure for 33kv Bay 3 KG 21 Supply of ACSR Conductor Panther. Our project is to design a 132KV33KV EHV substation where the incoming power is received at 132 KV from a generating station. Design of 33kV switchyard equipment SLD and layout for small hydro-power plant Voltage level Power carrying capability of transmission lines increases roughly as the square of.
It is the cheapest form of substation as it does not involve any building work. CEO Enunciates launches of Project Billing. Primary power lines 2.
Wire 16G 24 TITLEGeneral Arrangement. Pad Clamp 33KV 10mm thick Aluminium 6 6 Spring. Standard Drawing for 11 KV Line V-Cross Arm for Use where Conductor of 50 mm2 or below is proposed.
Isolator 33KV 800 Amps. TECHNICAL SPECIFICATION FOR SUPPLY OF LINE DP SET FOR 33 KV UNDER TN-1555. Primary power lines side B.
YEAR 2017 PROPOSED AC DB SLD U N D P 3311 kV Substations 2315 MVA DLSHAD H M ALI SWITCHGEAR 11kV VSS V 2A A I I Io P2 40055A 30A Q8. 33 Kv Line Dp Youtube 3 Erection of 33 KV Bay at. REC Power Development and Consultancy Limited.
SCOPE This specification covers fabrication testing delivery of fabricated steel items as a complete. Switchyard is constructed with assembling of much electrical equipment. 33kv dp structure drawing Written By cheirs Monday April 25 2022 Add Comment Edit Adnoc approved vendor list commodity commodity_code work_grp 12 air conditioning.
Install three phases of isolator on structure parallel to each other couple the pole with coupling pipe link it with operating lever align all the elements in ON position fix the operating pipe. 33kv dp structure drawing Written By ritenour Monday April 18 2022 Add Comment Edit. It is a combination of two or more legs towers and an overhead beam.
Type Surface type RCC structure Length 2782 m Width 1624 m Height 1200 m Tailrace length 80 m Turbine Type Pelton 2 units Rated capacity 3700 kW one unit Turbine axis level 1113 m. The sizes of conductors standardised for lines of. The materials used in the DP structure.
The 11 kV line is connected to the transformer 11kV 400 V through gang isolator and fuses. This Specification covers the details of the conductors for use on 33 KV 11 KV and LT overhead lines in rural electric distribution systems. 300 WILL BE SUPPLIED BY TSSPDCL 22 Supply of 12 Core x 25 Sq.
Fixed Contact Jaw MS. Do this before the installation of the 33KV transformer. Fig i shows the layout of pole-mounted sub-station 2.
Slno drawing description drawing number 20 33kv sub-staton upcl33kv20 21 v shaped channel cross-arm suitable for 33 kv line upcl33kv21 22 danger plate upcl33kv22 23 guarding below. View our inspiring featured videos of our corporate ventures leaders speak company power units CSR activities and more. The various main structures used in construction of switchyard are configurations of equipments are-.
- Fixed Contact Details A4 REV 20.
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