电机与控制应用
電機與控製應用
전궤여공제응용
Electric Machines & Control Application
2015年
10期
23-27
,共5页
潜油螺杆泵永磁电机%热网络%流固耦合%热性能
潛油螺桿泵永磁電機%熱網絡%流固耦閤%熱性能
잠유라간빙영자전궤%열망락%류고우합%열성능
submersible permanent magnet motor%parameter network%fluid-structure coupling%thermal performance
潜油螺杆泵永磁电机长期运行在井下数千米,环境复杂. 结合潜油螺杆泵永磁电机样机设计的热性能分析,建立潜油螺杆泵永磁电机的热网络模型,开展电机热性能分析评估. 同时,热网络计算结果与流固耦合仿真结果比较吻合,验证了潜油螺杆泵永磁电机热网络模型的有效性和实用性.
潛油螺桿泵永磁電機長期運行在井下數韆米,環境複雜. 結閤潛油螺桿泵永磁電機樣機設計的熱性能分析,建立潛油螺桿泵永磁電機的熱網絡模型,開展電機熱性能分析評估. 同時,熱網絡計算結果與流固耦閤倣真結果比較吻閤,驗證瞭潛油螺桿泵永磁電機熱網絡模型的有效性和實用性.
잠유라간빙영자전궤장기운행재정하수천미,배경복잡. 결합잠유라간빙영자전궤양궤설계적열성능분석,건립잠유라간빙영자전궤적열망락모형,개전전궤열성능분석평고. 동시,열망락계산결과여류고우합방진결과비교문합,험증료잠유라간빙영자전궤열망락모형적유효성화실용성.
Submersible screw pump permanent magnet motor works in the deep complex oil well. The thermal performance of the submersible screw pump permanent magnet motor was analyzed by establishing thermal network model. The temperature results of thermal network model and fluid-structure coupling method was compared. The good agreement between the two temperature results verified the effectiveness and correctness of the thermal network model.
