The Open Electrical & Electronic Engineering Journal
2015, 9 : 99-106Published online 2015 March 20. DOI: 10.2174/1874129001509010099
Publisher ID: TOEEJ-9-99
Probability Model of Power Equipment Maintenance Based on Full State Process
Key Laboratory of Power
System Intelligent Dispatch and Control of Ministry of Education, Shandong
University, Jingshi Road, Jinan City 250061, China.
ABSTRACT
Equipment maintenance is one of the core tasks in power system operations. The premise and foundation for maintenance is to establish a power equipment maintenance model, which should reflect all equipment states accurately including operation, inspection and maintenance. On the basis of the analysis of the traditional state diagram probability model, an improvement is put forward to revise the model for keeping in line with the actual operation and maintenance situation of power equipment. The effectiveness and practicability of the improved model are validated perfectly by comparing the result of the improved model with the traditional model.