Automatic Voltage Regulator, is basically a mechanically or electronically operated device which is used in the power distribution system to compensate the voltage drop in a feeder or distribution system. Based on the application, there are two type of Automatic Voltage Regulator. They are:
- Medium Voltage Regulator
- Low Voltage Regulator
Medium voltage regulator is always mechanically operated and Low voltage regulator may be mechanically or electronically operated. In this blow we learn, how to select the proper Medium Voltage AVR for the distribution system.