GFD563 3BHE046836R0101 is a high performance excitation controller, which is a product of ABB. This excitation controller plays an important role in power systems, especially when it comes to excitation control involving generators.
Its main functions include receiving voltage and reactive power signals from the generator, and calculating the target value of the excitation current according to the set excitation control strategy. Then, the excitation current is adjusted by controlling the output current of the thyristor rectifier, so that the output voltage and reactive power of the generator can be precisely controlled. This control is essential to maintain the stability and efficiency of the power system.
In addition, the GFD563 3BHE046836R0101 is highly reliable and flexible, and can be adapted to various power system environments and needs. It can be seamlessly integrated with other ABB automation system components, providing strong support for complete automation and optimization of power systems.
In short, GFD563 3BHE046836R0101 is a high performance, high reliability, high flexibility excitation controller, widely used in power system generator excitation control, for the stable operation and optimization of power system provides important technical support.
GFD563 3BHE046836R0101 Excitation controller is one of the core control equipment of water turbine generator set, its main functions include:
Control the electromagnetic excitation system of the generator set, by adjusting the size of the excitation current, and then control the output voltage and current of the generator set, keep it at the given value. When the generator load changes, the generator terminal voltage is stabilized by adjusting the magnetic field strength.
GFD563 3BHE046836R0101 Rational distribution of reactive power among units operating in parallel to improve the stability of the power system, including static stability, transient stability and dynamic stability.
When the generator overvoltage, overcurrent and other faults, the excitation controller will immediately send the corresponding signal, notify the monitoring system to deal with, in order to reduce the degree of fault loss.
The most basic function of the controller is to adjust the terminal voltage and reactive power of the synchronous generator.
In addition, the GFD563 3BHE046836R0101 excitation controller also has the function of collecting the analog signal in the power system into the control chip, analyzing and calculating the current working condition, and inputing the calculated excitation control signal to the excitation power module.