Suzhou Electric Appliance Research Institute
期刊號: CN32-1800/TM| ISSN1007-3175

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基于模糊控制的高壓開關柜散熱與防凝露控制系統(tǒng)設計

來源:電工電氣發(fā)布時間:2022-05-28 09:28 瀏覽次數:472

基于模糊控制的高壓開關柜散熱與防凝露控制系統(tǒng)設計

陳泓霖,吳昊寧,李督,肖榮洋,林騰輝,丘小輝
(國網福建省電力有限公司龍巖供電公司,福建 龍巖 364000)
 
    摘 要:針對高壓開關柜散熱與防凝露裝置控制系統(tǒng)故障導致柜內溫濕度升高引起高壓開關柜爆燃、放電的問題,研制了一款基于模糊控制的智能控制系統(tǒng)。該系統(tǒng)通過智能采集器獲取實時電氣數據、裝置運行參數、柜內環(huán)境參量,自動上傳至云端數據庫,結合模糊控制算法,變電運維與檢修人員使用電腦或移動終端即可實現高壓開關柜及其散熱、防凝露裝置進行遠程監(jiān)視與智能控制。通過現場實際測試與應用,智能控制系統(tǒng)運行穩(wěn)定,實現高壓開關柜的精準散熱和除濕,確保其性能安全穩(wěn)定。
    關鍵詞:高壓開關柜;模糊控制;散熱;防凝露;智能控制
    中圖分類號:TM591     文獻標識碼:A     文章編號:1007-3175(2022)05-0049-04
 
Design of Control System for Heat Dissipation and Anti-Condensation of
High Voltage Switchgear Based on Fuzzy Control
 
CHEN Hong-lin, WU Hao-ning, LI Du, XIAO Rong-yang, LIN Teng-hui, QIU Xiao-hui
(Longyan Electric Power Supply Company, State Grid Fujian Electric Co., Ltd, Longyan 364000, China)
 
    Abstract: When the control system of the heat dissipation and anti-condensation device of the high voltage switchgear fails, the temperature and humidity in the cabinet will rise. It could cause the problem of deflagration and discharge of the high voltage switchgear. This paper developed an intelligent control system based on fuzzy control to solve this problem.This system obtained real-time electrical data, device operating parameters, and cabinet environmental parameters from intelligent collectors, and the system automatically uploaded related data to the cloud database. With the fuzzy control algorithm, substation operation and maintenance personnel could use computers or mobile terminals to realize remote monitoring and intelligent control of high voltage switchgear, cooling, and anti-condensation devices.This paper ensures the stable operation of the intelligent control system through on-site actual testing and application and realizes the precise heat dissipation and dehumidification of the high voltage switchgear to ensure its safety and stability.
    Key words: high voltage switchgear; fuzzy control; heat dissipation; anti-condensation; intelligent control
 
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