Electrical Systems for  Drilling Rigs ( SCR &MCC System)

The power and control system of drilling rigs (SCR & MCC System) is one of the products of this center that has been designed and manufactured since the year 2001. The power system and control of drilling rigs in the center of engineering and construction of drilling rigs were 100% localized.

The construction of a metal structure (SCR room), SCR units, MCC units and existing transformators are carried out in accordance with international standards at the 1000 square meter electric power.

Other equipment is supplied as Plug & Recipient Plug and Air Condition system and installed in SCR room. The center manufactures or provides the equipment with the design, engineering, construction and assembly capabilities according to the technical specifications and the AVL desired by the employer, and then assembles all equipment in the SCR Assembly Assembly Workshop with facilities and equipment And perform cabling and electricity operations.

Possibility of cold and hot testing at the workshop in the presence of employer's representatives. After construction and delivery, During the gurantee period, the electrical and mechanical experts of the center will be present full-time at the employer's Yard. in the warranty period, the required parts will be provided by this center.

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

- PLC: siemens S7-300

- SCR units: 5 * 750 VDC / 1800 A

- Air conditions: 2 * 10 tons

- Diesel generator: 4 * 1900 KVA (1330  kW), CAT 3512

- Emergency diesel generator: CAT  3406 400 kW

- 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

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

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 

- Electrical System for Rigs No.: 72 and 73 Fath