摘要
本文通过将半实物仿真技术应用到船舶电力系统保护特性试验中,很好的解决了保护特性试验破坏性大、危险性高和试验成本高等问题。通过应用实例,表明半实物仿真技术不仅能够很好地测试船舶电力系统各种保护策略,同时兼具数字仿真的高效安全和物理模拟直观生动的特点,特别适用于大型船舶电力系统保护特性试验。
In this paper,the semi-physical simulation technology is applied to the protection characteristics test of the ship power system,which can solve the problems of large damage,high risk and high test cost.The application example shows that the semi-physical simulation technology can test all kinds of protection strategies of ship power system well,meanwhile,it has both high efficiency and safety of mathematical simulation and intuitiveness of the physical simulation.The technology described in the paper is especially suitable for the protection characteristics test of large ship power system.
作者
李健健
Li Jianjian(China Ship Development and Design Center,Wuhan 430064,China)
出处
《船电技术》
2020年第11期57-59,64,共4页
Marine Electric & Electronic Engineering
关键词
半实物
仿真
电力系统
保护
semi-physical simulation
ship power system
protection
