摘要
本文首先介绍了电力系统稳定器(PSS)的原理;然后,结合所搭建的船舶电力系统(大功率柴油发电机组)数字仿真模型,研究PSS在船舶电力系统中的应用;最后,通过对船舶电力系统在有、无PSS作用下的典型故障工况的对比仿真与分析,说明PSS能够有效提高船舶电力系统暂态稳定性。
First, the principle of the power system stabilizer（PSS） is introduced in this paper. Second, combined with digital simulation model building up of ship power system of large power diesel engine genset, application of PSS to ship power system is studied. Simulation of typical fault conditions for the system with or without PSS show that PSS can improve transient stability of ship power system.
出处
《船电技术》
2014年第12期31-34,38,共5页
Marine Electric & Electronic Engineering
基金
高等学校博士学科点专项科研基金(20123121110003)
上海市教委科研创新重点项目(12ZZ155)
关键词
船舶电力系统
励磁控制
电力系统稳定器
暂态稳定性
供电可靠性
ship power system
excitation control
power system stabilizer
transient stability
power supply reliability
