舰船电力系统复杂网络特性研究  

Research on complex network characteristic of shipboard power system

作　　者：梅丹[1] 王公宝[1] 叶志浩[2] 沈静[1] MEI Dan WANG Gong-bao YE Zhi-hao SHEN Jing(College of Sciences, Naval Univ. of Engineering, Wuhan 430033, China National Key Laboratory of Science and Technology on Vessel Integrated Power System, Naval Univ. of Engineering, Wuhan 430033, China)

机构地区：[1]海军工程大学理学院,武汉430033 [2]海军工程大学舰船综合电力技术国防科技重点实验室,武汉430033

出　　处：《海军工程大学学报》2016年第6期10-14,共5页Journal of Naval University of Engineering

基　　金：国家自然科学基金资助项目(51377167;61402516);海军工程大学自然科学基金资助项目(HGDQNSQJJ15002)

摘　　要：基于复杂网络理论,根据舰船电力系统自身特点建立了复杂网络模型,并针对目前较为关注的小世界特性和无标度特性,对舰船电力系统的复杂网络特性进行了研究。计算了六种不同类型舰船电网的特征参数,结果表明:当节点数量较小时,电力系统不具备明显的小世界特性;随着节点数量增加,电力系统开始表现出明显的小世界特性,舰船电力系统复杂网络属于典型的非均匀网络。The shipboard power system network has the common characteristic of complex networK. From the perspective of complex system, a modeling method is applied based on complex network. According to the small world model and scale-free characteristic, the complex network characteristic of shipboard power system is studied. The statistical characteristic indices of six different types of ship power grid are calculated. It is found that when the number of nodes is small, the network has small world characteristic and when the number is large, the network has scale-free characteristic. The ship power system complex network belongs to a kind of typical heterogeneous network.

关 键 词：舰船电力系统 复杂网络 统计特性指标 小世界 无标度 

分 类 号：TM711[电气工程—电力系统及自动化]