CFCS
Coal Feeder Control System
The coal feeder control system of a thermal power plant, which uses coal as its main fuel, is one of the most critical fuel supply control systems. Previously, it relied entirely on foreign products, but it has now been fully localized and improved in efficiency through the adoption of a microprocessor-based, inverter-controlled, and digital control system, with enhanced user interface functionality.
| Coal Feeder Control Panel |
Material: KS D3501 Dimensions: 910(W) × 930(H) × 485(D) Panel thermometer (optional) FD indicator Alarm indicator |
|---|---|
| Main Control Card |
RS-485/422 Load cell (3 mV/V) input × 2 ports Calibration, probe input: 2 ports Analog input |
| Touch Screen |
Panel-mounted type 12.1" TFT LCD Power supply: 100–240 Vac |
Features
- Graphic-based interface implementation
- Flow rate calculation and control algorithm analysis
- Equipped with event logging function
- Compatible with existing Stock and Merrick products
Software
- Feed rate calculation based on weight variation
- Speed control according to weight changes for constant demand
- Event logging function