Thay thế bộ điều khiển máy cấp than DT9 cho nhiệt điện Nghi Sơn 1

Upgrading the old controller 196NT to DT-9 controller for HPG Stock coal feeder at Nghi Son 1 thermal power plant, unit 1.

Factory overview:

• Investor:  EVN (VIETNAM ELECTRICITY)
• EPC: Marubeni Corporation (Japan)
• Location: Km11, road 513, Hai Ha commune, Nghi Son town, Thanh Hoa province
• Capacity: 600 MW (2 x 300 MW)
• Technology: Coal Fired Boiler

Scope of work: 

• Checking operation status of 196NT controller
• Removing the exsiting controller 196NT

• Installing the DISOCONT® Tersus feeder controller (DT-9) and HMI

• Configuring operation parameters of coal feeder through Easy Server software

• Calibration

• Trim Analog Signal from Controller to DCS system
• Testing after calibration