3BHE034863R0001 UDC920BE01 ABB |High voltage direct current transmission, high-power motor drive

ABB 3BHE034863R001 UDC920BE01 is capable of withstanding and controlling large currents, suitable for high-power applications such as high-voltage direct current 

transmission, high-power motor drive, etc. It can meet the power transmission and control needs of several megawatts or even tens of megawatts.

· With extremely short turn-on and turn off times, it can complete switch actions in microseconds, thereby achieving efficient control of power electronic circuits, reducing 

switch losses and electromagnetic interference.

· In the conducting state, it has a lower voltage drop, which can reduce power loss, improve system efficiency, and reduce energy waste. This characteristic is particularly 

important for high-power applications.

· Adopting advanced manufacturing processes and high-quality materials, it has high reliability and stability, and can operate stably for a long time in harsh working 

environments, reducing the system's failure rate and maintenance costs.

· Widely used in large-scale motor speed control systems in industries such as steel, paper, and chemical, such as motor drives for rolling mills, paper machines, compressors, 

etc., to achieve precise control and energy-saving operation of motors.

· In renewable energy generation systems such as wind power and solar photovoltaic power, key equipment such as inverters and converters are used to achieve efficient 

conversion and grid connection of electrical energy, improving the stability and reliability of the power generation system.

· Plays an important role in key technologies of smart grids such as Flexible AC Transmission Systems (FACTS) and High Voltage Direct Current Transmission (HVDC), such as 

Static Var Compensators (SVC) and Static Synchronous Compensators (STATCOM), which are used to regulate grid voltage, reactive power, and power flow control, improving 

the power quality and stability of the grid.