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电气控制柜误动作的原因分析及改进

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针对电气控制柜在送电操作过程中常出现送电完成后设备立即启动的现象,分析电气控制回路和控制柜结构,发现控制柜结构存在设计缺陷,通过研究改进电气元件安装方式,彻底解决了故障隐患,确保设备运行可靠,避免发生人身和设备伤害事故.
ANALYSIS AND IMPROVEMENT OF MISOPERATION OF ELECTRICAL CONTROL CABINET
In response to the phenomenon of equipment starting immediately after the completion of power transmission in the electrical control cabinet,this paper analyzed the electrical control circuit and control cabinet structure,and found design defects in the control cabinet structure.By studying and improving the installation method of electrical components,the hidden dangers of faults were thoroughly solved,ensuring the reliability of equipment operation and avoiding personal and equipment injury accidents.

drawer type control cabinetmisoperationinertia electrical controlL-shaped mounting plate

孙联凯

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云南天安化工有限公司,云南昆明 650309

抽屉式控制柜 误动作 电气控制 "L"型安装板

2024

大氮肥
中国石化集团宁波技术研究院

大氮肥

影响因子:0.15
ISSN:1002-5782
年,卷(期):2024.47(5)