Studies On Active Operation And Maintenance Management Mode

With the strong power grid construction in depth,in order to adapt to the new situation of "three set five" system construction requirements,the company put forward the inspection strategy of substation state integrated risk rating based on various factors,safety equipment information and historical data,to assess the grade of substation of the state,in accordance with the "overall planning,focus" requires routine inspections and special inspections combination,to achieve the proper arrangement of the substation inspection time and the number of personnel and materials,optimize configuration,further improving the reliability of safe and stable operation of the equipment,to ensure reliable power supply.Based on the substation risk rating of the state inspection model is a comprehensive risk rating model through the establishment of substation,based on the assessment of the risk level of substation design dynamic adjustable operating mode.The comprehensive risk rating of substation is divided into two parts:the evaluation of substation equipment foundation and the evaluation of the overall health status of substation.The basic situation of substation is refers to the inherent property of the substation,it reflects the inevitable trend of long-term fault of substation,substation,health means of substation operation in the process of abnormal and defects,it is reflected in the short term,the substation failure probability of the accident.In this paper,combined with the company under the jurisdiction of all substation maintenance,routine inspection plan repair work,maintenance work,auxiliary equipment maintenance work,according to the development of the power network speed,the meticulous research on operation and maintenance of professional and professional maintenance work mode.According to the characteristics of substation operation plan and maintenance work plan,which is difficult to be coordinated and easy to change,the active operation and maintenance management mode is put forward.The active operation and maintenance management of substation realizes the centralized management and sharing of human,financial and material.In the case of the existing resources,the maximum efficiency is achieved,the investment is reduced,and the resource allocation is optimized.The collaborative management through the implementation of plans,non blackout work into the weekly work plan management,change the original random and disorderly report work status,make work plan to perfect,so as to ensure the rigid management plan,to achieve a standardized and efficient management process.Active management departments to strengthen communication and cooperation,and achieve a seamless docking,closed-loop security control professional process,the coordination and cooperation between departments more closely,which eliminates the factor of time and place,personnel work delays,improve work safety,operation accuracy,stop the transmission rates in a timely manner,timely defect elimination rate reached 100%.At the same time,the close cooperation between departments can effectively shorten the outage time,improve the customer satisfaction,maintain the image of the enterprise,and improve the social satisfaction of the enterprise.