| With the continuous optimization of labor production organization and the continuous progress of technological level,the transformation of railway operation and maintenance mode is gradually being explored towards deep water areas.Especially with the continuous promotion of the "integrated" management mode for high-speed railway comprehensive maintenance,the large-scale and efficient comprehensive maintenance mode suitable for overhead contact networks is gradually maturing.On the contrary,the 10 kV power line of ordinary railway is due to equipment aging,complex lines,and high maintenance difficulty The construction organization is labor-intensive and time-consuming,coupled with many factors such as aging employee structure and long training cycles,gradually unable to keep up with the pace of change.Faced with the increasing amount of equipment and the gradual shortage of human resources,the demand for refined management is increasing,and the demand for power supply quality is also increasing.The quality and efficiency of equipment maintenance have become a challenge for the railway power supply department.This article summarizes and summarizes the maintenance models of 10 kV power lines on ordinary speed railways in recent years by summarizing relevant knowledge on maintenance of 10 kV power lines on ordinary speed railways,as well as in-depth learning and research on maintenance grading management and deepening the repair schedule and repair system.Combined with the development of new technology and equipment in the power industry and the existing human resources conditions of railway power professionals,this article summarizes and summarizes the maintenance models of 10 kV power lines on ordinary speed railways in recent years,Focusing on the reform and exploration of the power professional maintenance organization mode in Jinan Power Supply Section in recent years,this paper analyzes the relationship between "daily management,operation monitoring,and maintenance" in the management of ordinary speed power lines,as well as the problems encountered in the exploration and development.Data comparison is conducted from the aspects of maintenance operation safety,power outage duration analysis,equipment quality,production cost,and maintenance efficiency,And use RAMS management indicators to conduct scientific evaluation and evaluation of operation and maintenance,and further standardize the centralized maintenance operation of ordinary speed railway power lines.Explore the application of comprehensive production management system and online operation monitoring system in maintenance quality evaluation,and strive to research and explore scientific methods for improving professional management level,maintenance quality,and maintenance efficiency.This article summarizes a comprehensive consideration from four perspectives:safety control,maintenance quality,work efficiency,cost reduction,and scope of impact.The existing power work area will be divided into operation and maintenance,and a maintenance work area will be established to establish a maintenance workshop.Following the principle of "prevention first,maintenance and repair,general and key repairs,condition detection and planned maintenance",a comprehensive data analysis system will be established through continuously increasing monitoring methods,Real time understanding of equipment operation status,strengthening operation,and practical maintenance.In terms of equipment maintenance,comprehensive consideration of equipment lifespan is implemented for hierarchical management,and a scientific centralized maintenance mode is established from pre maintenance survey to post maintenance acceptance.This has important practical significance for achieving the research goals of safety first,standardization,standardization,efficiency,and low cost in power line maintenance organization,and provides prospects for the future development and optimization direction of maintenance organization.This article includes 38 figures,3 tables,and 40 references. |
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