Study On The Application Of Lean Management Method On Hazardous Processing

The characteristics of electric power production are high automation and production,supply and marketing at the same time.Many power plants,transmission lines,substations and electrical equipment form a power grid operation,which requires high reliability.Electric power production must carry out the policy of "safety first".10 KV distribution network is an important guarantee for improving transmission security and reliability.In the power grid system,10 KV distribution network is the most closely connected with the users of the power grid system,its role is very large,is an important system to ensure the effective operation of the entire grid.Improving the construction technology of 10 KV distribution network can ensure the good operation of the entire power grid system.At present,the construction safety management and technical measures of 10 KVdistribution network project are mainly based on the 2010 revised "State Grid Corporation's 10 KV Distribution Operation Safety Technical Regulations" and "Project Construction Typical Design Technical Guidelines".With the sustained development of the economy and society this year,the construction projects of power grid projects are also increasing,distribution lines.Safety construction management is becoming more and more complicated and refined.This paper mainly refers to the advanced concepts and methods of lean construction abroad,applies lean management method to live operation,starts with the basic principle and nature of live operation of 10 KV distribution lines,and proceeds from the safety inspection of overhead lines and wires.The paper discusses the concrete measures and methods of strengthening lean management of 10 KV distribution line from top to bottom in three aspects: line safety inspection and workshop distribution line safety inspection.At the same time,it selects a typical 10 KVdistribution project of Inyanga Power Supply Company of State Grid to put forward lean management evaluation.Price system,evaluation principle,evaluation standard,process and goal.To ensure the effectiveness and safety of the standardized operation of live working by ensuring lean management.According to the requirements of "10KV Distribution Operation Safety Technical Regulations of State Grid Corporation" and "Typical Design Technical Guidelines for Project Construction",the whole operation process of 10 KV distribution project is refined,quantified,standardized and programmed to ensure that the operation process is in the state of "controllable and controllable" and realize the on-site work of distribution operation.Standardized management of the whole process to improve production management level.Reduce illegal operation steps,standardize live charging process,and ultimately achieve zero accident lean management effect.