Standard Drawing for 33 KV Single Line. 5 DP and TP Structure- For 11 KV lines one Double Pole structure per Km as per detailed specification and drawing furnished shall be used.
Drawings For Steel Tubular Poles Bhutan Power Corporation Limited
SlNo Drawing Description Drawing Number.
. As it does not involve any building work. The 11 kV line is connected to the transformer 11kV 400 V through gang isolator and fuses. Application Standard for PCC Pole.
The transformer and other equipment are mounted on H-type pole or 4-pole structure. 11kV Indoor distribution substation. Dist 900 mm min ht 508 mm Cantilever 4 kN With Supporting Structure lattice type.
CONSTRUCTION STANDARD DRAWINGS DIVISION 15. SETS Without Support AGAINST TN-1090 1. Minimum separation distance between power and Communication Circuits should be kept as 61 metres 200 ft for 33 KV line provided length of parallelism does not exceed 16 Km.
The 11 kV line is connected to the transformer 11kV 400 V through gang isolator and fuses. Such an arrangement of two incoming lines is called a. They refer to the top of the main pole structure.
Its has three terminals for Voltages RYB and one for neutral. Power lines and double pole structures for 1104 KV substations. Type 2 Tubular Steel Pole.
215 Providing and fixing in position of 11KV LA Set Station Type 20 set 216 Providing and fixing in position of 11 kV Disc Insulators polymerporcelain Completewith fitting45KN 70 no 217 Providing and fixing in position of 11 KV Pin Insulators polymerporcelain with Pins5KN 70. Power lines and double pole structures for 1104 KV substations. Type 1 Tubular Steel Pole cw Accessories.
B Standard Designs Transmission Lines Type 3TA-1 69 and 115kV 3-Pole Tension Structure. Hardware Set 1 14500 14500 30900 10 1305000001 11 KV H G FusesPolymeric No 3 84600 253800 11 KV DOUBLE POLE STRUCTURE AT SS END FOR OH LINE and UG CABLE USING. 1678-1978 Specification for pre stressed concrete poles for overhead power traction and telecommunication lines.
This Specification covers PCC poles with an overall length of 75 M 80 M and 90 M suitable for use in overhead 11 KV and LT. 13000 Structure. The main function of the substation is to receive the energy transmitted at high voltage from the generating station and then reduce the voltage to an appropriate value for local.
11 Sector A. Fig i shows the layout of pole-mounted sub-station 2. 6611 kV outdoor substation Single line diagram.
Figure 1 shows the single-line diagram of a typical 6611 kV substation. 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. Insulator Polymeric No 1 16400 16400 2010000077 b 11KV Disc.
This Specification covers PCC poles with an overall length of 75 M 80 M and 90 M suitable for use in overhead 11 KV and LT. 11 KV Double Pole Structure. This report looks into the design of 500kVA 110415kV transformerThe requirements in the design and other factors to be considered before the design as well as the BEME for the design are thoroughly looked at.
11kV overhead lines with maximum conductor size 12020 ACSR and LV lines with. FITTINGS ON TERMINAL SECTION T-OFF POLES. 11kv 2 Pole Structure 20000 Pack Get Latest Price.
Some designs achieve minimum EMF emission by installing the low voltage cables and switchboard in a trench down the middle of the room. CONFIGURATION 21 Lines The transmission lines shall be routed to avoid length of parallelism between power and Communication circuits as far as possible. A4-566092 for standard 3 4 5 9 300 6 hv earth 3600 to first pole step 1 230 existing hv mains new fuse hv supply to capacitor bank a a a n construction detail modification to edo pole 18 10 abc pole termination install new lv abc from this pole to.
Now I will tell you leaving construction materials what are the other materials used in DP structure. Connecting all outgoing Feeders up to pole Including 14250 m of 3150mm2 cable pole with acssesories BC1 BR1 Metering p1 Capacitor 1 Outgoing F1 Outgoing F2 F3 INCOME 1 F4 F5 F6 F7 C 2 Aux2 F8 F9 F10 INC2 F11 F12 F13 F14 U N D P 3311 kV Substations 2315 MVA 33 KV 3Pos. The following layout designs of indoor distribution substation are typical only and should not be used as construction drawings as they are presented as an example.
The single line diagram makes the system easy and it provides the facilitates reading of the electrical supply. And shall not be out of straight by more than one thousandth of the length of the pole. A Transmission Line Standards Steel Pole Structures Aerial Patrol Mile M arker and Number Signs Sh.
Rigidly on a supporting structure by means of a central stud or one or more bolts as per IEC 60815-3. Lets explain the main parts of it and how it actually works. The Existing 11 kV lines shall have to be tapped off using DP structure.
The single line diagram contains the Fig Layout and Single Line Diagram Of Pole Mounted Distribution Substation. 4213 The composite line post insulators shall have a core an insulating housing and weather-shed housing both manufactured by the same manufacturer and a stainless steel hardware components for attaching it to the support and conductor. Mancheswar Industrial Estate Bhubaneswar Dist.
There are two 66 kV incoming lines marked incoming 1 and incoming 2 connected to the bus-bars. 1 of 3 126. Call 08048372852 Ext 826.
Universal Super Power Solution. LINE CONFIGURATION UPCLLT01 45 POSITION OF LT. DS 1250 A 25 KA3s 33 KV.
MV cable LV cable Fig shows the single line diagram of 11KVV substation DP structure. 42 GENERAL ARRANGEMENT OF DISTRIBUTION TRANSFORMER ON SP-55 DOUBLE POLE STRUCTURE UPCL11KV18 43 GUARDING BELOW 11 KV. 2-1 or 2-11 construction ground line ground line 8 2 11 11kv hv dolf construction refer drg.
The all four terminals incuding neutral comes from secondary of PT. 11 kV SIDE IS AIR INSULATED SWITCHGEAR. As per standrad drawing and specifications.
2001000005 a 11 KV Disc. New Laxmi Steel Power Private Limited. OVERHEAD LINES FOR ROAD CROSSING UPCL11KV19 44 LT.
Substation provides the energy supply for the local area in which the line is located. A Transmission Line Standards Steel Pole Structures. 9 11 KV STRAIN INSULATORS WITH SET 6 30900 185400 HW OF PREFORMED FITTING.
1678-1978 Specification for pre stressed concrete poles for overhead power traction and telecommunication lines. Whereas Fig ii shows the schematic connections. Application Standard for PCC Pole.
TECHNICAL SPECIFICATION FOR SUPPLY OF 1104 KV SS DOUBLE POLE STRUCTURE 11 KV LINE DP.
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