中国机械工程2012，Vol.23Issue(6)：660-665,687,7.
风力机与液力变速传动装置匹配工作特性研究
Research on Working Characteristics about Wind Rotor Matching with Hydrodynamic Variable Speed Drive Unit
董泳 1周绪强 2毕强3
作者信息
- 1. 哈尔滨工业大学,哈尔滨150001
- 2. 中国石油管道公司,廊坊065000
- 3. 沈阳发动机设计研究所,沈阳110015
- 折叠
摘要
Abstract
By means of analyzing characteristics of hydrodynamic variable speed umt appneu m wind power system, relationship between wind rotor speed and turbine output speed of hydrodynamic torque converter was achieved comparable to the variable wind rotor speed to sustain constant genera- tor speed. Ratio of input power of torque converter pump to wind rotor power and overall transmis- sion efficiency of hydrodynamic variable speed drive were determined based on the power splitting fun- damentals and energy balance equation. Output working characteristics of hydrodynamic torque con- verter was analyzed combining wind rotor characteristics. Overall evaluation was done with major fac- tors of influencing the transmission efficiency. System matching computation was done in the light of lower speed ratio and higher speed ratio of two types torque converter. Model selection and design for the torque converter,determination of the key construction parameters for differential gear train and ordinary gear train, the research methods and conclusions herein are for reference.关键词
风力发电/液力变速传动装置/匹配特性/计算参数Key words
wind power/hydrodynamic variable speed drive/matching characteristic/computation parameter分类
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董泳,周绪强,毕强..风力机与液力变速传动装置匹配工作特性研究[J].中国机械工程,2012,23(6):660-665,687,7.
