Research on Intelligent Condensation Recognition and Environmental State Diagnosis Method of High-Voltage Switchgear Based on STM32

DOI: https://doi.org/10.62517/jike.202504303

Author(s)

Dawei Zhang, Xinkang Yang*, Aifeng Sun, Zhikai Niu, Yizhi Wang, Jiajian Wang, Jian Wang

Affiliation(s)

State Grid Anyang Power Supply Company, Anyang, Henan, China *Corresponding Author

Abstract

As the core power transmission and distribution equipment in the power system, the condensation problem of high-voltage switchgear has long threatened the insulation performance and operational safety of the equipment, and has become a key hidden danger that restricts its reliable operation. This paper focuses on the condensation formation mechanism and detection difficulties, and proposes a set of condensation intelligent identification and environmental state diagnosis system design scheme based on STM32 embedded platform. The system integrates multi-parameter sensors such as temperature and humidity, surface temperature, etc., and intelligently recognizes and evaluates the risk of environmental state through dew point calculation and fuzzy logic algorithm. The system design scheme has good real-time, scalability and engineering adaptability, and provides theoretical reference and system conception for realizing intelligent monitoring and preventive operation and maintenance of high-voltage switchgear.

Keywords

High-Voltage Switchgear; Condensation Identification; STM32; Fuzzy Logic; Environmental State Diagnosis

References

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