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换流站消防稳压泵频繁动作影响及故障处置

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阐述巴基斯坦某换流站消防水系统,消防管道地埋式、雨淋阀水喷雾流量大、管道压力高、消防泵动作紧密,对换流站稳压装置运行稳定有较高要求.分析造成稳压泵频繁动作的故障原因,采取更换稳压罐胶囊、分段隔离法确定地埋管道渗漏等处置措施,有效保障消防水系统稳定可靠运行.
The influence of frequent operation of fire stabilizing pump in converter station and its fault treatment
Elaborate the introduction of the fire water system of a converter station in Pakistan,it is known that the buried fire pipe,the rain valve water spray flow,high pipeline pressure,the fire pump action closely,and the stable operation of the voltage regulator of the converter station has a high requirement.Understand the working principle of the fire stabilizing pump and the influence caused by the frequent action of the pressure stabilizing pump,analyze the failure causes of the frequent action of the pressure stabilizing pump.By analyzing and handling the capsule damage of the pressure stabilizing tank,and using segmented isolation methods to determine the underground pipeline leakage and other disposal measures,and effectively ensure the stable and reliable operation of the fire water system.

fire water systempressure pumpfault analysisconverter stations

罗鑫、钟永林、陈康宁

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国网山东省电力公司超高压公司,济南 250118

消防水系统 稳压泵 故障分析 换流站

2024

黑龙江电力
黑龙江省电机工程学会 黑龙江省电力科学研究院

黑龙江电力

影响因子:0.359
ISSN:1002-1663
年,卷(期):2024.46(5)