宁夏电力Issue(5)：5-10,66,7.
风力发电机振动故障模拟研究
Research on vibration fault simulation of wind power generator
梁亚波 1杨雅兰2
作者信息
- 1. 宁夏电力公司电力科学研究院,宁夏银川750011
- 2. 中国石油庆阳石化公司,甘肃庆阳745002
- 折叠
摘要
Abstract
In order to simulate the common vibration fault of direct drive permanent magnet synchronous wind power generator (DDPMG) and traditional synchronous generator, puts forward a new diagnosis simulation research method of DDPMG based on spectrum analysis, changing the rotate speed of the generator to simulate the vibration of DDPMG by variable speed and frequency modulation device. It could effectively distinguish three different types of mechanical failures and located fault point. The experimental result shows that: ZonicBook 618E vibration tester simulates the DDPMG failure is veracious and effective.关键词
直驱永磁/风力发电机/振动监测/故障模拟/频谱分析Key words
direct drive permanent magnet/wind-power generator/vibration monitor/fault simulation/spectrum analysis分类
能源科技引用本文复制引用
梁亚波,杨雅兰..风力发电机振动故障模拟研究[J].宁夏电力,2012,(5):5-10,66,7.
