Power quality monitoring device with web function

By introducing protective mechanisms and surface cleaning modules into the power quality monitoring device, and utilizing wind power to drive heat dissipation and clean the device surface, the problems of device corrosion and overload operation in the saline-alkali environment of northern Anhui have been solved, achieving device protection and measurement accuracy, and providing rapid maintenance decisions.

CN114624475BActive Publication Date: 2026-06-12SUZHOU POWER SUPPLY COMPANY OF STATE GRID ANHUI PROVINCE ELECTRIC POWER +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SUZHOU POWER SUPPLY COMPANY OF STATE GRID ANHUI PROVINCE ELECTRIC POWER
Filing Date
2021-07-29
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Due to the saline-alkali soil environment and special rainwater environment in northern Anhui, the surface of power quality monitoring devices is prone to corrosion, and increased wind force can lead to overload operation, increasing the probability of damage. Existing devices cannot quickly prevent this.

⚗Method used

A power quality monitoring device with web functionality was designed. It employs a protective mechanism and a surface cleaning module. The device utilizes wind power to drive the heat dissipation base and cleaning module. Protection and heat dissipation are achieved through airflow inlets, heat dissipation nozzles, and fan blades. Combined with a power data information analysis module and a fault analysis module, it enables rapid judgment and data transmission.

🎯Benefits of technology

It effectively prevents surface corrosion of the device, reduces the probability of damage, improves measurement accuracy, and provides rapid maintenance decision support through a web server, shortening maintenance time.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a power quality monitoring device with WEB function, which comprises a monitoring device body, a heat dissipation base is fixedly installed at the bottom of the monitoring device body, a protection mechanism is fixedly installed on the upper surface of the heat dissipation base and located around the monitoring device body, and a surface cleaning module is slidably connected to the upper surface of the heat dissipation base; the detection information of the monitoring device body is transmitted to a total station control platform through a WEB server. The gas jetted into the airflow transmission cavity through the airflow inlet drives the heat dissipation fins to rotate, thereby increasing the heat dissipation efficiency of the heat dissipation fins; meanwhile, the shape of the heat dissipation fins is upwardly deflected, so that more air flows pass through the heat dissipation air injection ports and are jetted on the monitoring device body in the rotating process of the heat dissipation fins; and the air flow blown out of the heat dissipation air injection ports keeps the surface of the monitoring device body clean, so as to reduce the accumulation of saline component dust on the surface of the monitoring device body.
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