石化企业用电负荷安全风险识别及风险分析研究

Research on Safety Risk Identification and Risk Analysis of Electricity Load in Petrochemical Enterprises

本文针对石油化工企业中发生电弧闪络事故,提出了一个全面的电气安全计划,并阐述了如何在多学科操作人员中创建并执行的。针对分散设施的电弧闪络危险评估考虑因素,开发针对电气和非电气人员培训要求,技能验证过程,以及创建和实施新的业务规则(持续过程和相关程序)。最后讨论了如何将当地定制的电气安全方案纳入现有的全球方案之中(包括工作许可程序和能源隔离程序),在实际操作中实施,以及如何实现成本效益高的方式。

In this paper, we propose a comprehensive electrical safety plan for arc flashover accidents in pet-rochemical companies, and explain how to create and execute it among multidisciplinary operators. For the considerations of arc flashover risk assessment for decentralized facilities, develop training requirements for electrical and non-electrical personnel, skills verification procedures, and create and implement new business rules (continuous processes and related procedures). Finally, it dis-cussed how to incorporate locally customized electrical safety solutions into existing global solu-tions (including work permit procedures and energy isolation [lock label] procedures) to achieve practical operations, and how to achieve this in a cost-effective manner.