电动机保护接地的可靠性是关系到人身安全和生产运行稳定的重要保证,但施工过程质量检查及生产过程的安全检查中发现较多接地做法不规范而失去防护功能的情况.通过阐述油气田站场内电动机安装或运行中常见质量安全问题,分析其功能及保护工作原理,对标规范要求并结合实践经验,探讨电动机的标准化、样板化做法,以提高设备运行的可靠性和观感质量,并从根源避免因电动机接地问题而引起触电事故发生.
The reliability of the protective grounding of electric motors is an important guarantee for personal safety and stable production and operation.However,in the quality inspections of the construction and security inspections of the production,it has been found that many grounding practices are not standardized and the protective function has been lost.This paper elaborates on common quality and safety issues during the installation or operation of electric motors in oil and gas field stations and analyzes their functions and protective working principles.Aligning with standard specifications and combining practical experience,the paper explores standardized and exemplary methods of electric motors to improve the reliability and visual quality of equipment operation and avoid electric shock accidents caused by motor grounding problems from the root.