Unitrol 1000-7 3BHE016011R0006 | ABB excitation system and other control scenarios

ABB Unitrol 1000-7 3BHE016011R0006 is used in control scenarios such as excitation systems and has high-precision adjustment functions.

· Provide multiple control modes, including manual control, automatic control, and remote control.

· In automatic control mode, it can automatically adjust the excitation current according to changes in the load of the generator, voltage fluctuations in the power grid, etc., 

to maintain the generator terminal voltage within the set range and ensure the stable operation of the power system.

· It has multiple input interfaces for receiving different types of signals.

· In terms of output, the excitation current signal is output to the excitation winding of the generator, and the characteristics of the output signal (such as current magnitude, 

frequency, etc.) can be flexibly adjusted as needed. In addition, it may also output some status signals to provide feedback on the product's own operating status, such as 

normal operation signals, fault alarm signals, etc.

· Supports multiple communication protocols, such as Modbus, Profibus, or ABB's proprietary communication protocols. This allows it to easily communicate with other power 

equipment such as generator controllers, substation monitoring systems, etc., achieving data transmission and sharing.

· Through communication functions, remote monitoring and operation can be achieved. Operators can view the operation status and parameter settings of the product through 

the upper computer software in the central control room or remote monitoring center, and can remotely control it, such as adjusting excitation parameters and starting/stopping remotely, greatly improving the convenience and intelligence level of power system operation.

· Considering the complex operating environment of power equipment, this product should have high reliability. It may have adopted high-quality electronic components and a 

sturdy housing design, which can resist adverse factors such as electromagnetic interference, temperature changes, humidity changes, etc. It can work stably in the temperature 

range of -20 ℃ -60 ℃, and the shell has a certain level of dust and water resistance, such as IP40 or above.