Energy storage mechanism operating state detection device

Abstract

The invention relates to the field of power industry safety detection, in particular to an energy saving mechanism running state detection device, which comprises a direct-current power acquisition transmitter for power acquisition, a linear optocoupler for motor electrification time detection, and an alarm output end, wherein the direct-current power acquisition transmitter, the linear optocoupler and the alarm output end are connected with an LCP915 single-chip microcomputer; the direct-current power acquisition transmitter is serially connected between a power supply and a motor; and the linear optocoupler is connected with the two ends of the motor in parallel. The energy saving mechanism running state detection device has the beneficial effects that alarm signals can be output in time, the cleaning or maintenance of an energy storage mechanism can be flexibly arranged, the time of accidental power outage is reduced and the power supply reliability is effectively guaranteed; and the size of the device is small, the device is simple to install, the working stability and reliability are high, the running state of the energy storage mechanism can be effectively monitored, the fault occurrence rate of the energy storage mechanism is reduced and the power supply reliability is improved.

Description

technical field [0001] The invention relates to the field of safety detection in the electric power industry, in particular to a device for detecting the running state of an energy storage mechanism. Background technique [0002] Most circuit breakers now use spring mechanism for energy storage, which is stable and reliable, but the energy storage motor in the energy storage mechanism is a rather weak link; although the structure of the energy storage motor is simple, it is limited by the cost of 35kV and 10kV circuit breakers There are certain limitations in process precision; in harsh environments, failures are prone to occur; at present, the inspection focus of the condition-based maintenance work carried out by State Grid Corporation is on the main transformer and important primary equipment. And thanks to the improvement of technology and a large amount of capital investment, the failure rate of primary equipment has been greatly reduced; but for the circuit breaker ene...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for detecting the operating state of the energy storage mechanism, which solves the problem that the operating state of the energy storage mechanism of the motor cannot be detected in real time, resulting in emergency repairs that seriously affect the reliability of power supply.

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