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Jiangsu Huida Electric Technology Co., Ltd
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Online monitoring system for switchgear partial discharge
The switchgear partial discharge online monitoring system is a set of online monitoring devices used to detect, analyze, and continuously monitor part
Product details
The switchgear partial discharge online monitoring system is a set of online monitoring devices used to detect, analyze, and continuously monitor partial discharge signals in high-voltage switches. The host in the system is used to process signals obtained from UHF sensors and digitize them, while the upper computer is used to screen, analyze, and record partial discharge pulse values to monitor the development of partial discharge.

The insulation degradation process of electrical equipment is accompanied by a series of physical phenomena such as sound, light, and electricity. Through this discovery, an effective method for monitoring the insulation status of operating power equipment is to observe the changes in partial discharge signals such as sound, light, and electricity released by electrical equipment.

The switchgear partial discharge online monitoring system mainly combines our company's years of experience in partial discharge electrical detection and online monitoring, and adopts a new generation of high-performance digital partial discharge online monitoring system implemented by ultra-high frequency sensor technology, ground wave sensor technology, ultrasonic sensor technology and algorithms.

The switchgear partial discharge online monitoring system simultaneously monitors multiple devices online. A set of switchgear partial discharge online monitoring system can be equipped with one ultra-high frequency sensor, multiple ground wave sensors and ultrasonic sensors, suitable for online monitoring of switchgear equipment in substations of different scales.


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