Home >
Control Circuits >Motor Control > High-voltage motor phase-to-phase short circuit and over-current protection circuitb
High-voltage motor phase-to-phase short circuit and over-current protection circuitb
Source: InternetPublisher:方世玉223 Keywords: protection circuit piezoelectric motor short circuit Updated: 2021/09/20
It uses an inductive current relay. The instantaneous part of the relay is used as a current quick-break protection device
to protect the motor from phase short circuit ; the inverse time characteristic part of the relay is used as an overcurrent protection device to protect the motor from overload
.
The symbols in the figure are the same as before.
Latest Control Circuits Circuits
- How to choose the right level of integration to meet motor design requirements?
- Model rocket launch controller circuit
- Controlling LEDs with Multithreading via Dual-Core Programming on Raspberry Pi using MicroPython
- Manual automatic air compressor control circuit
- Squirrel cage asynchronous motor reverse braking control circuit
- Motor self-starting circuit
- Starting method of asynchronous motor with external frequency-sensitive resistor
- Light-controlled circuit design and analysis
- Design and analysis of a four-bit remote control component capable of remote reset
- A novel and practical power line anti-theft and cutting alarm circuit
Popular Circuits
- Low voltage circuit breaker protection circuit e
- Thyristor resistance-capacitance protection circuit a
- Structure and working principle diagram of various protection circuits e
- USB interface circuit of Newman MP4 machine
- Thyristor type overcurrent protection circuit 6
- Thyristor overcurrent protection circuit 4
- Thyristor overcurrent protection circuit one a
- Mains undervoltage and overvoltage protection circuit three
- Mains overvoltage protection circuit
- Three-phase AC power supply phase sequence protection circuit
京公网安备 11010802033920号