Power distribution network feeder terminal unit

Abstract

The invention discloses a power distribution network feeder terminal unit. With the power distribution network feeder terminal unit adopted, the problem of relatively low automation performance and incapability of realizing fast fault detection fast of an existing jsh can be solved. The power distribution network feeder terminal unit is characterized in that the first input end of a first controller is connected with the output end of a sensor, the second input end first controller is connected with the output end a mechanical characteristic detection sensor; the first output end of the first controller is connected with the input end of a permanent magnetic actuator, and the second output end of the first controller is connected with a communication module; the output end of the permanent magnetic actuator is connected with the input end of a feeder switch; the output end of the feeder switch is connected with the input end of the mechanical characteristic detection sensor; and a power source is connected with the first controller and the permanent magnetic actuator. The automation performance of the feeder terminal can be realized; fault detection efficiency can be improved; and on-line monitoring on the mechanical characteristics of the body of the feeder switch can be realized.

Description

technical field [0001] The invention relates to the field of distribution network, in particular to a distribution network feeder terminal equipment. Background technique [0002] With the development of technology, people have higher and higher requirements for distribution network feeder terminal equipment. The automation performance of existing feeder terminal equipment is relatively low, and fault detection cannot be quickly realized, and it does not have the online monitoring function of the mechanical characteristics of the feeder switch body. Therefore, how to effectively realize the automation performance of the feeder terminal, improve the fault detection efficiency, and realize the online monitoring function of the mechanical characteristics of the feeder switch body is a technical problem to be solved by those skilled in the art. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a distribution network feeder terminal equipment, which solves the problem that the prior art has relatively low automation performance, cannot quickly realize fault detection, and does not have on-line monitoring of the mechanical characteristics of the feeder switch body function problem

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