舰船电子工程2024，Vol.44Issue(1)：181-185,5.DOI:10.3969/j.issn.1672-9730.2024.01.035
舰船电力系统自组织临界特性分析
Analysis of Self-organized Criticality of Ship Power System
吴京 1叶志浩 1张雪妍1
作者信息
- 1. 海军工程大学电气工程学院 武汉 430000
- 折叠
摘要
Abstract
Based on self-organized criticality theory and DC power flow,the OPA model of cascading outage in ship power system is established.The OPA model is used to simulate the process of cascading failures in ship power system and reveal the es-sence of blackout in ship power system.The influence of line reliability and line capacity on outage distribution is studied.The re-sults show that enhancing line reliability and line capacity is beneficial to the system against cascading failures.In addition,com-pared with the outage scale distribution of the ring ship power grid structure and the radial ship power grid structure,it is verified that the ring ship power grid structure is more reliable from the perspective of self-organized criticality of the system.关键词
舰船电力系统/自组织临界/直流潮流/连锁故障Key words
shipboard power system/self-organized criticality/DC power flow/cascading failures分类
信息技术与安全科学引用本文复制引用
吴京,叶志浩,张雪妍..舰船电力系统自组织临界特性分析[J].舰船电子工程,2024,44(1):181-185,5.
