基于精益化生产的半站检修作业标准化流程设计

110k V变电站半站停电集中检修作业一直是供电公司生产作业的难点。为了提高半站检修作业的安全性和工作效率,运用精益化生产"消除浪费"、"持续改进"、"员工参与"及"并行工程"的理论,并结合生产实际,从细节着手,重点管控关键节点,分别从作业前准备、现场作业、作业后改进及标准化对作业流程进行了设计。该流程经过约三年时间的实践,广泛听取管理者和工作人员的意见,不断改进,已创造了不俗的经济效益和社会效益,望能为有类似工作的兄弟单位提供有价值的参考。

Design of Half Substation Standard Maintenance Operation Procedure Based on Lean Manufacturing

Half substation power-off centralized maintenance of 110kV substation has been a difficulty in production of electric power company.In order to improve the safety performance and the efficiency of op-erations, this paper uses the theory of lean manufacturing which includes″eliminating waste″,″continuous improvement″,″employee participation″and ″concurrent engineering″, combined with the actual produc-tion and staring from the details, focuses on the key points of management and control, and designs the procedure from preparation, site operation, improvement after work and standardization.After the prac-tice and the continuous improvement by listening to the opinions of the managers and staff widely for about three years, this design has created a lot of social and economic benefit.It is hoped to provide the useful reference for similar enterprises.