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. 739 Ensure the following tools are available and ready by the commencement of work.
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737 Inspect the routing of the floor cutout cables to ensure they follow the exact drawings and specifications.
. PART NAME QTY 9 8 IEC 129-1975 210 KG. Single pole structure on. It is a distribution sub-station placed overhead on a pole.
Do this before the installation of the 33KV transformer. Accordingly disconnection of higher voltage class equipment from bus bars get increasingly less desirable with increase in voltage levels. The power factor is corrected here and the voltage is stepped down to 33KV and power is then transferred to distribution system of the grid to meet the requirements of the end consumers at their suitable voltage.
What can I do for you. 33kv dp structure drawing Written By ritenour Monday April 18 2022 Add Comment Edit. Lightning Arresters 11 KV class lightning arrestors are used and lightning arrestors are fixed at the top of the DP structure as you can see in the above image.
The 11 kV line is connected to the transformer 11kV 400 V through gang isolator and fuses. 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 PE 3x400230V 400A 50Hz30kA1s-Aux TR 1 1104kVOFF 25 250kVA DYn11 SWITCHGEAR 11kV Oil treatment Distribution boardno1 Lighting socket supply - Main Building N1. Design Of Electrical Installations For Residential And Commercial Buildings As Well As Small Industries Has Been.
Kindle File Format 33kv Double Pole Structure Drawing Electrical Design Estimating and Costing-K. Switchyard is constructed with assembling of much electrical equipment. Raina 2007 The Subject Electrical Design Estimating And Costing Covers An Important Functional Area Of An Electrical Diploma Holder.
Single Core Under Ground Cable. 738 Make sure the transformer room is dirt free and dust free. We are one of the leading contractors for substation jobs and major street light projects for the various electricity boardsindustries.
Our project is to design a 132KV33KV EHV substation where the incoming power is received at 132 KV from a generating station. 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 refrigeration 1220 air conditioning refrigeration 122010 ac units split window 12 air conditioning refrigeration 1220 air conditioning refrigeration 122020 ac packages related equipment 12 air. The basic writings of sigmund freud The.
Architectural Works 21 General 22 Scope of Work 23 Materials 24 Signage. Make it ON and OFF several times. This Specification covers the details of the conductors for use on 33 KV 11 KV and LT overhead lines in rural electric distribution systems.
TECHNICAL SPECIFICATION FOR SUPPLY OF LINE DP SET FOR 33 KV UNDER TN-1555. Standard Drawing for Earth Rod 20 mm dia M. It is the cheapest form of substation as it does not involve any building work.
Overhead lines for road crossing upcl33kv23 24 drawing of switch gear room building for indoor typr substation upcl33kv24 25 general arrangement of 11 kv. We are Professional Manufacturer of 33kv Transmission Line Drawings company Factory Exporters specialize in 33kv Transmission Line Drawings wiht High-Quality. 33kv double pole structure drawing I thought it was strange as I was certainly drawing less than 20 A.
In Some States It Is Covered Under Two Subjects. The materials used in the DP structure are. 33KV11KV Lines iACSR 7335mm 50mm2 aluminium area iiACSR 7409 mm 80mm2 aluminium area.
33 Kv Line Dp Youtube 3 Erection of 33 KV Bay at. 33kv Double Pole Structure Drawing 23 Download Related with 33kv Double Pole Structure Drawing. The Book Covers Topics Like Symbols And Standards Design Of Light And Fan Circuits Alarm Circuits Panel Boards Etc.
Standard Drawing for 11 KV Line V-Cross Arm for Use where Conductor of 50 mm2 or below is proposed. 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 Sewage Disposal 110 Boundary Walls 1101 General 1102. The sizes of conductors standardised for lines of different voltages are indicated below.
Standard Drawing for laying of 11 KV 3 Nos. SCOPE This specification covers fabrication testing delivery of fabricated steel items as a complete package complete in all respect as per GTPDrawings to be provided by the purchaser to the successful bidder. The various main structures used in construction of switchyard are configurations of equipments are- Transformer LA CT VCB Bus Isolator Post Insulator Bus-bar PT Line Isolator and Terminal Gantry.
33kv Double Pole Structure Drawing 212 MOBI And As Such Finds Prominent Place In The Curricula Of Most Of The States Of India. 3 33kV GIS 42 4 11KV Auto-Switched Capacitor Bank 72 5 Structural Work 84 6 Outdoor Switchyard Material 91 7 Battery Chargers 103 8 Ni Cd Battery Bank 110 9 415 V AC Distribution Board 114 10 Grounding Lightning Protection System 119 11 LT Power Cable 128 12 Control Cable 145 13 Illumination System 155 14 SCADA Interface Works Automation 161 15 Cable. Standard Drawing for supporting Structure for 33 KV Lighting.
The Subject Is Taught In Various Forms In Different States. 20 33kv sub-staton upcl33kv20 21 v shaped channel cross-arm suitable for 33 kv line upcl33kv21 22 danger plate upcl33kv22 23 guarding below 33 kv. 33kv Double Pole Structure Drawing 14 Read Online 33kv Double Pole Structure Drawing Electrical Engineering Drawing-Dr S K Bhattacharya 2007 Electrical Drawing Is An Important Engineering Subject Taught To ElectricalElectronics Engineering Students Both At Degree And Diploma Level Institutions.
Fig i shows the layout of pole-mounted sub-station 2. The Course Content Generally Covers Assembly And. 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 the voltage.
I reset the breakers and keyed up again. REC Power Development and Consultancy Limited. I reset the breakers again and did a expletive Google search And of course.
Whereas Fig ii shows the schematic connections. The transformer and other equipment are mounted on H-type pole or 4-pole structure. Boundary Wall 1103 Gates 2.
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 vertically and clamp the handle in ON position. The sequence of Equipments used in switchyard from starting point of.
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