Introduction
In this paper describes, a low voltage motors are critical assets in today’s industrial applications. This paper reviews the applications of microcontroller-based protection and control on low voltage motors less than 600V AC in industrial facilities. It will review the principles of low voltage motor protection (thermal overload, ground fault and unbalance). Communications plays key role in the starting and stopping of low voltage motors. This paper will also discuss several different starting/stopping controls using communication protocol i.e., ZIGBEE technology.
COMPONENTS
- POWER SUPPLY
- LCD
- ARDUINO
- CURRENT SENSOR
- VOLTAGE SENSOR
- INDUCTIO MOTOR
- Max 232
- Zigbee
- Temperature sensor
- Speed sensor