ABB GFD233A103 3BHE022294R0103

Function Features

• Precise Excitation Control2: As a Unitrol PCD235 exciter control module, it can provide precise control for the excitation system, ensure stable and reliable voltage regulation, and effectively control the excitation current of the generator to make the generator output stable power.
• Analog Signal Processing6: It is an analog module for the ABB Mega Drive LCI system, which can measure and convert analog electrical signals such as voltage and current from various sources into digital signals for processing by the system, playing the role of data acquisition bridge.
• Remote Monitoring and Maintenance5: It supports remote monitoring and maintenance functions, which can reduce the workload and cost of on – site maintenance, and facilitate users to manage and maintain the equipment in time.
• Multiple Protection Functions4: It usually has protection functions for the generator, such as over – current protection, over – voltage protection, etc. When the generator encounters adverse conditions, it will automatically take protection measures to ensure the safe operation of the equipment.

Application Scenarios

• Power Generation Systems2: It is mainly used in the excitation system of generators in power plants, such as thermal power plants, hydropower plants, etc., to ensure the stable operation of the generator and the stability of power output.
• Industrial Automation5: Widely used in chemical, petroleum, electronics and other industrial fields, it can be used in industrial automation control systems, precision instruments and equipment, which is suitable for occasions requiring high – stability, reliability and performance.
• Large – scale Drive Systems6: It is applicable to the control of the ABB Mega Drive LCI system, and can play an important role in large – scale motor drive systems, such as the drive control of large – scale fans, pumps and other equipment.

Supported Industrial Protocols6

Expandability