摘要
舰船电力系统使命的特殊性及系统配置的独特性,使其继电保护方式不同于一般的陆地电力系统.在全面分析舰船电力系统保护特点的基础上,介绍了传统继电保护策略及其保护装置的动作特性,比较了国内外保护方案的差异,并结合近年来的新技术指出了舰船电力系统继电保护的发展方向.
For the specific mission and uniqueness of ship electric power system(SEPS), its relaying protection method is different from the general utility power system. Based on the characteristics of SEPS, the paper summarizes the conventional relaying protection schemes and the performance characteristics of protection devices. The differences between domestic and foreign schemes are put forward. Together with the new techniques, the development prospect of relaying protection is proposed.
出处
《船舶工程》
CSCD
北大核心
2010年第4期1-4,12,共5页
Ship Engineering
关键词
舰船电力系统
继电保护
船舶电站
ship electric power system
relaying protection
ship power plant