3BHB004661R0001

The ABB 3BHB004661R0001 module is a power system control module produced by ABB. According to the currently available information, the module is usually used in conjunction with ABB’s excitation controller (e.g. KUC711AE) to control the excitation system of the generator, thereby regulating the output voltage and power of the generator.

Product name resolution

3BHB004661R0001: This is the internal model number of ABB, which represents the specific model of the module. Different combinations of numbers and letters represent information such as the type, function, and version of the module.
Product description
3BHB004661R0001 module as part of the excitation system, its main functions include:

Signal processing: Processing a variety of signals from generators, exciters and other equipment, such as voltage, current, speed, etc.
Control algorithm implementation: According to the control algorithm, the required excitation current is calculated, and the control command is issued to the exciter.
Protection function: to realize the protection of overvoltage, overcurrent and other faults of the excitation system.
Communication interface: Communicate with the host computer or other devices to achieve remote monitoring and control