Abstract:A multiobjective optimal service restoration model for integrated ship power system is proposed. The evaluating indicators of service restoration are normalized based on linear pattern membership functions, and integrated into a single objective function by using a weighted product functional operator. An analytic hierarchy process is adopted to solve the weight of each index which is more convenient to be apprehended and operated by decision-maker. To test the multiobjective optimal model, it is applied to an improved simulated annealing genetic algorithm based on two-dimension encoding method for service restoration of integrated power system. The test results on a typical integrated power system show that the model can balance each objective to avoid extreme results, and achieve the restoration power regulation of large loads, which make restoration schemes more practical.
黄靖, 张晓锋, 陈雁, 付立军, 叶志浩. 船舶综合电力系统多目标故障恢复模型及应用[J]. 电工技术学报, 2010, 25(3): 130-137.
Huang Jing, Zhang Xiaofeng, Chen Yan, Fu Lijun, Ye Zhihao. Multiobjective Optimal Model of Service Restoration for Integrated Ship Power System and Its Application. Transactions of China Electrotechnical Society, 2010, 25(3): 130-137.