Description
The ABB UNITROL1020 3BHE030579R0003 is an automatic voltage regulator(AVR)manufactured by ABB in the UNITROL 1000 series.The product is mainly used in power plants,substations and other power systems,by adjusting the generator excitation current,to stabilize the output voltage of the generator,to ensure the stable operation of the grid.
Product features and functions
High performance:The use of advanced control algorithm,with fast response,high precision,high reliability.
Modular design:Modular design,easy to install and maintain.
Flexible configuration:Supports multiple configuration options and can be flexibly configured according to different application requirements.
Multi-function:integrates a variety of protection functions,such as over-voltage protection,over-current protection,etc.,to ensure the safe operation of the system.
Easy to use:provides a friendly user interface for easy configuration and operation.
Product parameter
Exciting current 40A A
Input voltage AC/DC V
Communication interface Ethernet
Cooling method Air cooling
Product application
Power plant:used to regulate the excitation of synchronous generator and stabilize the output voltage of generator.
Substation:Used to improve the stability of the power grid.
Industrial drive:Used to control large motors.
New energy generation:used for voltage stability control of grid-connected power generation system.
ABB brand Introduction
ABB is a leading global power and automation technology group dedicated to helping customers improve energy efficiency and achieve sustainable development.ABB’s technologies cover the fields of power,automation and robotics,and are widely used in various industries such as industry,transportation and infrastructure.ABB’s products have won the trust of customers around the world for their superior quality and reliability.
