电机与控制应用Issue(4)：53-57,69,6.
高功率密度笼型异步风力发电机通风结构优化分析
Ventilation Structure Optimization Analysis of High Power Density Squirrel Cage Induction Wind Power Generator
张祯海 1迟长春 1练正兵 1邵士良1
作者信息
- 1. 上海电机学院 电气学院，上海 200240
- 折叠
摘要
Abstract
Aiming at the ventilation and cooling system, taking a high power density squirrel cage induction 2 . 5 MW wind power generator as an example, the theory of ventilation system and the fluid flow inside the generator was studied and the ventilation structure was calculated in fluid field based on the theory of fluid dynamics. The ventilation structure was optimized by changing the number of rotor axial ducts. The optimal project that the flow and the fluid speed distributed uniformly was reached by comparing and analyzing different optimum proposals. The temperature rise of the generator was limited preferably and the operational reliability of the generator was improved.关键词
笼型异步风力发电机/通风冷却/高功率密度/流体场/轴向通风道Key words
ventilation and cooling/high power density/fluid field/axial ducts/distributed uniformly分类
信息技术与安全科学引用本文复制引用
张祯海,迟长春,练正兵,邵士良..高功率密度笼型异步风力发电机通风结构优化分析[J].电机与控制应用,2015,(4):53-57,69,6.
