| With the development of electric distribution network equipment continuously, the mode of accident repair and scheduled repair, which not completely satisfy operational maintenance requirements between electric distribution network and equipment. The purpose of this paper is to discuss for condition based maintenance, which applies in Ji'nan regional distribution network, and utilize the effect and the improving direction in future, rich the diversification at on-line monitoring and diagnosis method. The content mainly understand the condition based maintenance progress at home and abroad, research the maintenance methods in Ji'nan regional distribution network, discuss the feasibility and safeguard measures; Promote the working process, completes based the power of PMS system in the construction of the condition based maintenance by maintenance auxiliary decision system, complete the platform function frame structures, and the function module specification, the equipment in the new system based data collection, the amount of state complete equipment condition evaluation, maintenance comprehensive report generation distribution network status; and analyze the effect, and explore the direction of the optimized in future.In the process of exploring, I understand the theory development process of condition based maintenance technology at home and abroad. We research The management level?Maintenance level?the people of maintenance strength and so on, in Ji'nan regional distribution network, begin to piloting by a part of the distribution lines of Ji'nan, to familiar with condition based maintenance of the guiding ideology and the basic principles. Do enough publicity by the standards and guidelines. To formulate the implementation process, improve the management? technology and performance system of condition based maintenance. Development the construction of the condition based maintenance by maintenance auxiliary decision system, and through the applicability research platform function module, module structures, and complete application for the system. Complete the automatic data collection, as well as automatic equipment evaluation in the platform. Complete appraisal report refer to the equipment unit and the distribution lines in Ji'nan regional distribution network, as well as the guidelines of maintenance. Carrying out condition based maintenance work, which promote the maintenance mode changing for the better, Realize lean management in the distribution network, improved gradually the ability to operational staff by Judgment and analysis of the failure. To improve the security benefits and social benefits by the distribution network constantly.With the help of the intelligent distribution network operation monitoring platform, implement on-line monitoring and real-time extraction of the running information by the Voltage?the current and load, increase the efficiency of the running information greatly. Promote maintenance method of hot-line work vigorously, and shorten the power maintenance time by the distribution network effectively. Through the hot-line work, which optimize timeliness of the Failure and the defect. To carry out condition based maintenance comprehensively, guide the staffs to change thought patterns. promote the norm in the distribution network by condition based maintenance, To strengthen the timeliness and the comprehensiveness of maintenance, insure the security of the person?equipment and power supply, Improve comprehensive economic benefits in the enterprise. |
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