摘要
直驱永磁风力发电机因结构简单、可靠性高、发电效益高、电网接入性能优异等特点越来越受到市场的青睐。根据直驱永磁风力发电机组的故障特点,从叶轮的主要部件,例如叶片、滑环、变桨系统等几个方面讲述叶轮日常的检修项目。
The direct-drive permanent magnet wind turbine due to simple structure, high reliability, high power efficiency, excellent performance characteristics grid access increasingly favored by the market. According to the characteristics of permanent magnet direct-drive wind turbine failure from the main part of the impeller, such as aspects of blades, slip ring, pitch impeller system tells the daily maintenance projects.
出处
《科技与创新》
2014年第2期30-31,共2页
Science and Technology & Innovation
关键词
直驱永磁风力发电机组
叶轮
叶片
滑环
变桨系统
direct drive permanent magnet wind turbine
impeller
blade
slip ring
pitch system
