Servo Based 4KVA Automatic Voltage Stabilizer

Abstract

Servo Motor Based voltage stabilizer is a project based upon accurate and to the point stabilization. This is far superior compared to traditional relay based voltage stabilizers, as it is bi-directional and does not have voltage missing and will give a steady flow of voltage to the load.Sometimes there can be voltage fluctuations, Due to these problems daily use equipment like fan, laptops, coolers and refrigerators are at risk. To tackle these issues, we employ a voltage stabiliser before the equipment for protection. In the market, there are two types of stabilisers: automatic or line voltage stabilisers and servo voltage controlled stabilisers.We used ICL 70107CPL microcontroller as the base of the control circuit we will use this to control the feld windings and calculate the error. The servo stabilizer is extremely efcient.