摘要
文章利用可靠性框图法,根据船舶电气二次设备的发电机、母线、舷跨接保护系统的主接线,分别对常规保护系统和数字化保护系统进行建模,分析各个保护系统的可靠性,并对常规保护系统和数字化保护系统进行横向分析,得出数字化保护系统的应用不会降低保护系统整体可靠性的结论。
Using the method of reliability block diagram,according to the generator of marine electrical secondary equipment,busbar,side jumper protection system main wiring,respectively is the protection system and the digital protection system modeling,get the reliability of the protection system,and the conventional protection system and digital protection system are analyzed in the horizontal,it is concluded that the application of digital protection system to protect the reliability of the system as a whole conclusion will not be lowered.
作者
崔忞慜
CUI MinMin(The Military Representative Office of Shanghai Bureau of Maritime Installation in Nanjing,Nanjing 210006,China)
出处
《机电设备》
2021年第6期107-112,共6页
Mechanical and Electrical Equipment
关键词
船舰电网
数字化保护系统
可靠性框图
蒙特卡罗仿真
shipboard distribution network
digital protection system
reliability block diagrams
Monte-Carlo simulation
