Application of ordinal optimization on reliability centered maintenance of distribution system

作者：Park Geun Pyo; Yoon Yong T^*

来源：European Transactions on Electrical Power, 2012, 22(3): 391-401.

DOI：10.1002/etep.580

• distribution system
• reliability centered maintenance
• modified Markov chain model
• maintenance strategy
• ordinal optimization

The problem of distribution system maintenance has a combinatorial explosion of choices. It may not be worthwhile to solve this problem using the analytical method that require too much time and cost. Ordinal optimization is a prime candidate of stochastic optimization problem. Ordinal optimization is used to quickly narrow the search space and find a good enough solution with reasonable confidence. This paper proposes the reliability centered maintenance model of distribution systems, and the solution of this problem through the application of ordinal optimization. A numerical examples are performed to illustrate the efficiency of the proposed ordinal optimization and to find a maintenance strategy of distribution systems.

• 出版日期2012-4