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一种新型高效单相感应电动机的试验研究 被引量:4

Experimental Research of a Novel Efficient Single-phase Induction Motor
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摘要 作为三相感应电动机单相运行的一种特殊接法 ,SEMIHEX连接可使三相感应电动机在单相电源上接近对称运行。利用对称分量法对其三相对称运行条件进行了分析 ,给出了三相对称运行时的相量图 ,并对该联接方式下电动机的运行特性进行了试验研究。 As one of the connections for three phase induction motor to operate from single phase supply,SEMIHEX connection can enable three phase induction motor have approximated symmetrical operation.Inthis papper,the method of symmetrical component is used to obtain the condition for symmetrical operation,and the phasor diagram of symmetrical operation is given.Experimental researches are carried out for operation characteristics of SEMIHEX connected three phase induction motor,and it is proved that SEMIHEX connection has higher efficiency and power factor in comparison with three phase connection.
出处 《电工技术杂志》 2003年第5期52-54,共3页 Electrotechnical Journal
关键词 高效单相感应电动机 试验 三相感应电动机 绕组 联接方式 three phase induction motor single phase supply symmetrical operation
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参考文献3

  • 1Otto J M Smith. High-efficiency single-phase semihex^TM motors. Electric Machines and Power Systems, 1998 (6).
  • 2Otto J M Smith. Large low-cost single-phase semihex^TM motors. IEEE Transactions on Energy conversion, 199914 (11): 1353-1358.
  • 3T F Chan, L L Lai. Single-phase operation of a three-phase induction generator with the smith connection.IEEE Transactions on Energy Conversion, 2002, 17 ( 1 ) :47-54.

同被引文献46

  • 1包广清,江建中.现代电机优化设计纵横谈[J].中小型电机,2004,31(4):1-6. 被引量:14
  • 2黄哲理,赵建刚,王六平,汪国梁.单相电机铁心系列优化设计方法[J].中国电机工程学报,1995,15(2):124-129. 被引量:7
  • 3Browm J E, Jha C S. Starting of a three-phase induction motor connected to a single phase supply system[J]. Proc.Inst.Elect.Eng, 1959, 106(1): 183-190.
  • 4Alwash J H H. Predicting performance of three phase induction motors connected to single phase supplies[J]. IEE Proceedings on Electric Power Applications, 1996, 143(4): 339-341.
  • 5Tozune A D.Balanced operation of three-phase induction motor with asymmetrical stator windings connected to single-phase supply system[J]. IEE Proceeding, Part B, 1991, 138(4): 167-174.
  • 6Smith O J. High efficiency large single-phase adapters and motors[J]. IEEE Power Eng. Rev., 1998, 18(1): 58-59.
  • 7Smith O J. High-efficiency single-phase motors[J]. IEEE Transactions on Energy Conversion, 1992, 7(4): 560-569.
  • 8Chan T F, Lai L L. Single-phase operation three-phase induction generator with the of a smith connection[J]. IEEE Transactions on Energy Conversion, 2002, 17(1): 47-54.
  • 9Smith O J M. High-efficiency single-phase Semihex^TM motors[J]. Electric Machines and Power System, 1998, 26(6): 573-584.
  • 10Smith O J M. Large low-cost single-phase Semihex^TM motors [J]. IEEE Transactions on Energy Conversion, 1999, 14(11): 1353-1358.

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