ELECTRICAL SYSTEMS FOR DRILLING RIGS( SCR &MCC SYSTEM)

Electrical Systems for

 Drilling Rigs

(SCR & MCC System)

Technical Specifications

 

•     Rig type: electrical drive drilling rig

•     Draw works driver: 2 * 1100 hp

•     Mud pumps driver: 3 * (2 * 1100 hp)

•     Rotary table driver: 1 * 1333 hp

•     Diesel generator: 4 * 1900 KVA (1330

      kW), CAT 3512

•     Emergency diesel generator: CAT

      3406 400 kW

•     SCR units: 5 * 750 VDC / 1800 A

•     Generator units: 4 * drivers for 600 VAC / 60 Hz, 1200 PRM,   1900 KVA

•     Diesel-generator

•     MCC: draw out type with 54 feeders up to 75 hp and top   driver feeder

•     Power transformers: 1 * 1250 KVA, 1 * 180 KVA

•     Air conditions: 2 * 10 tons

•     Power house dim: 12.72*3.15*3.7 (L*W*H) m

•     PLC: siemens S7-300

 

Major Client and Projects

 

National Iranian Drilling Company (NIDC)

 

•     Electrical System for Rigs No.: 43 - 71 - 78 - 79 - 80 - 81 and 87 Fath - Since  2001 (Delivered)

•     Electrical System for Rigs No.: 72 and 73 Fath (Under construction)

 

 

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