摘要
Repower1.5MW风机采用直流串励变桨系统,其设计完善,安全可靠。这种变桨系统设计有多重保护措施保证风机安全。状态码1159对风机安全至关重要,通过对此故障的解析,解析Repower风力机组轮毂的安全设计原理。
Repower 1.5MW WTGs use DC universal motor variable pitch system, the design is perfect and safety. Many perfection methods are designed to ensure safety of WTGs. Status code 1159 is very important for the safety of WTGs, the status code is ana- lyzed to explain the principles of hub safety design for Repower WTGs.
出处
《东方汽轮机》
2012年第4期10-13,共4页
Dongfang Turbine
关键词
直流串励变桨系统
电池顺桨
状态码1159
DC universal motor variable pitch system, DC feathering, status code I 159
