Efficiency optimized control of medium-size induction motor drives
作者： F. Abrahamsen , F. Blaabjerg , J.K. Pedersen , P.B. Thogersen
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摘要: The efficiency of a variable speed induction motor drive can be optimized by adaptation the flux level to load torque. In small drives (<10 W), this done without considering relatively converter losses, but for medium-size (10-1000 kW) losses cannot disregarded further analysis. importance on optimization in is analyzed paper. Based experiments with 90-kW drive, it found that not critical if are neglected control, except robustness toward disturbances may unnecessarily reduced. Both displacement power factor and model-based efficiency-optimizing control methods perform well drives. last strategy also tested 22-kW good results.
sci-hub.se 参考文章(10)
F. ABRAHAMSEN, Energy Optimal Control of Induction Motor Drives Control in Power Electronics#R##N#Selected Problems. pp. 209- 224 ,(2000) , 10.1016/B978-012402772-5/50007-7
Alexander Kusko, Donald Galler, Control Means for Minimization of Losses in AC and DC Motor Drives IEEE Transactions on Industry Applications. ,vol. 19, pp. 561- 570 ,(1983) , 10.1109/TIA.1983.4504256
Heung G. Kim, Seung K. Sul, Min H. Park, Optimal Efficiency Drive of a Current Source Inverter Fed Induction Motor by Flux Control IEEE Transactions on Industry Applications. ,vol. 20, pp. 1453- 1459 ,(1984) , 10.1109/TIA.1984.4504628
T. Jian, N. Schmitz, D. Novotny, Characteristic Induction Motor Slip Values for Variable Voltage Part Load Performances Optimization IEEE Power & Energy Magazine. ,vol. 102, pp. 38- 46 ,(1983) , 10.1109/TPAS.1983.317995
F. Blaabjerg, U. Jaeger, S. Munk-Nielsen, Power losses in PWM-VSI inverter using NPT or PT IGBT devices power electronics specialists conference. ,vol. 10, pp. 358- 367 ,(1994) , 10.1109/63.388002
I. Kioskeridis, N. Margaris, Loss minimization in scalar-controlled induction motor drives with search controllers IEEE Transactions on Power Electronics. ,vol. 11, pp. 213- 220 ,(1996) , 10.1109/63.486168
Daniel S. Kirschen, Donald W. Novotny, Thomas A. Lipo, Optimal Efficiency Control of an Induction Motor Drive IEEE Power & Energy Magazine. ,vol. 2, pp. 70- 76 ,(1987) , 10.1109/TEC.1987.4765806
Flemming Abrahamsen, Frede Blaabjerg, John K Pedersen, Pawel Z Grabowski, Paul Thogersen, On the energy optimized control of standard and high-efficiency induction motors in CT and HVAC applications IEEE Transactions on Industry Applications. ,vol. 34, pp. 822- 831 ,(1998) , 10.1109/28.703985
K. Skaug Rasmussen, Model based energy optimizer for vector controlled induction motor drives Aalborg Universitetscenter (Denmark). Inst. for Energiteknik. pp. 314- 319 ,(1996)