摘要
舰船电力系统(SPS)的网络重构跟陆地电力系统网络重构不同,它是一种典型的非线性组合优化问题。考虑各级负载的故障后供电恢复情况和开关操作次数最少,建立了舰船电力系统故障恢复数学模型。提出了基于群搜索优化算法的舰船电力系统网络重构方法,并增加了离散化过程。舰船电力系统网络故障恢复算例表明,群搜索优化算法具有可行性和有效性。
The network reconfiguration of shipboard power system(SPS) is different from the general land power system.It is a typical nonlinear combined optimization problem.A kind of integrated service restoration model of the shipboard power system is provided,in which the service restoration of all loads and the number of switches are taken into consideration.A new method for network reconfiguration of shipboard power system based on group search optimizer(GSO) is proposed.A discrete process is added into the standard group search optimizer arithmetic.Shipboard power system service restoration tests show that this method is a better service restoration and it is effective.
出处
《机电一体化》
2014年第A02期33-37,86,共6页
Mechatronics
基金
上海市教委科研创新重点项目(12ZZ158)
上海海事大学校基金项目(20130054)
关键词
群搜索优化算法
舰船电力系统
网络重构
离散化
故障恢复
group search optimizer arithmetic
shipboard power system
network reconfiguration
discretization
service restoration
