密閉型高壓場所運維工況綜合治理研究與應用
陳禹安
（廣東電網有限責任公司佛山供電局，廣東 佛山 528000）
摘 要：介紹一種利用多重技術手段對密閉型高壓場所運行工況進行綜合改造的方法，通過電纜溝封堵改造、電纜溝防水防潮修復、通風散熱智能化改造、開關柜電纜室工藝改進、開關柜底部防潮隔斷工藝改進、開關柜柜頂散熱排風改進、高壓室排風模式設計改進，多管齊下對密閉性高壓室的受潮、散熱情況綜合治理，結合改進圖示和相應整改措施，為存在類似安全隱患環境問題的高壓室改造提供參考。
關鍵詞：密閉型高壓室；環境治理；綜合改造；防潮驅潮；散熱排風
中圖分類號：TM591 文獻標識碼：B 文章編號：1007-3175(2019)09-0050-04
Research and Application of Comprehensive Treatment of Operation and
Maintenance Conditions in Closed High-Pressure Places
CHEN Yu-an
（Foshan Power Supply Bureau of Guangdong Power Grid Co., Ltd, Foshan 528000, China）
Abstract: This paper introduced a kind of comprehensive renovation method for airtight type high pressure field using the multiple technology, such as the method of modification by cable conduit sealing, cable trench waterproof repair, reconstruction of intelligent ventilation cooling, switchgear room partition process improvement, process improvement at the bottom of switchgear moisture proof cutoff, switchgear cabinet top cooling ventilation improvement and the high pressure chamber ventilation pattern design improvement. A variety of measures was adopted to comprehensively cope with the damp and heat dissipation of airtight high-pressure chamber. Combined with the improved ICON and the corresponding reforming measures, the similar safety hazard environment problems of high pressure chamber could be avoided by reference of this transformation way.
Key words: airtight high-pressure chamber; environmental treatment; comprehensive transformation; moisture proof and dispersing; heat exhaust
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