Overview
Manuals
Operating principle
Primary Applications
Features:
- Drive Controller Control Precipitator
- Industrial Electrostatic Precipitator (ESP) Controller
- It is used to manage high-voltage electrical equipment in industrial plants to remove dust and smoke from exhaust gases
This module plays a crucial role in heavy industries such as power generation, cement, and metallurgy, primarily managing the electrical performance of dust collectors. It optimizes the high-voltage power supply process, maximizing dust removal efficiency while ensuring safe operation.
The module supports modular expansion (including DI/DO and AI/AO interfaces) and high-speed data exchange with higher-level monitoring systems, enabling distributed control and maximizing energy utilization in complex industrial environments.
The EPIC II V4550220-0100 Alstom Drive Controller Control Precipitator may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Alstom EPIC II V4550220-0100 Drive Controller Control Precipitator INFO(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Its operating principle is based on a closed-loop feedback control mechanism: the module collects key parameters from the ESP (Electronic Stability Program) in real time through sensors, such as secondary voltage and secondary current, and uses a built-in microprocessor to run specific dust removal optimization algorithms. Based on detected spark frequency and load changes, the module automatically adjusts the firing angle of the high-voltage silicon rectifier transformer, thereby dynamically adjusting the voltage intensity applied to the electrodes. This keeps the system in an optimal state close to the spark flashover threshold, achieving optimal flue gas purification while reducing energy consumption.
- Automatic Voltage Control (AVC): Manages high-voltage transformer rectifier (T/R) units, automatically adjusting power levels to maintain the highest possible spark rate and collection efficiency without damaging the equipment.
- Emission Compliance: Used in coal-fired power plants, cement kilns, and steel mills to ensure exhaust emissions comply with environmental regulations regarding dust and smoke.
- Energy Management: Implements "intermittent power supply" to reduce energy consumption during periods of low dust load or to address the "back corona" problem caused by high-resistivity dust.
- Vibration Control Integration: Coordinates the operating time of the mechanical "vibrator" to knock collected dust from internal baffles into the hopper.
