A sensorless efficiency test system for a high-speed permanent magnet synchronous motor
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摘要
We present a sensorless efficiency test system with energy recovery for a high-speed permanent magnet synchronous motor(PMSM). In the system, two identical high-speed PMSMs are used as the motor under test(MUT)and the load machine(LM),respectively.A new sensorless vector control(VC) method based on a hypothetical reference frame is presented to control both the MUT and the LM.Also,a regenerating unit is used to implement energy circulation to save energy.Experiments were carried out on a prototype, with a digital controller based on the TMS320 F28335, to verify the adequacy of the sensorless VC method.As a result,the efficiency test system achieves the load test at the speed of 21000 r/min without any reduction equipment. During the test, the energy regenerated by the LM could be fed back to the MUT by the regenerating unit, and 81.31% electrical power was saved.In addition, with the proposed sensorless VC method,both the MUT and the LM can work at i_d = 0 without a position sensor.
We present a sensorless efficiency test system with energy recovery for a high-speed permanent magnet synchronous motor(PMSM). In the system, two identical high-speed PMSMs are used as the motor under test(MUT)and the load machine(LM),respectively.A new sensorless vector control(VC) method based on a hypothetical reference frame is presented to control both the MUT and the LM.Also,a regenerating unit is used to implement energy circulation to save energy.Experiments were carried out on a prototype, with a digital controller based on the TMS320 F28335, to verify the adequacy of the sensorless VC method.As a result,the efficiency test system achieves the load test at the speed of 21000 r/min without any reduction equipment. During the test, the energy regenerated by the LM could be fed back to the MUT by the regenerating unit, and 81.31% electrical power was saved.In addition, with the proposed sensorless VC method,both the MUT and the LM can work at i_d = 0 without a position sensor.
We present a sensorless efficiency test system with energy recovery for a high-speed permanent magnet synchronous motor(PMSM). In the system, two identical high-speed PMSMs are used as the motor under test(MUT)and the load machine(LM),respectively.A new sensorless vector control(VC) method based on a hypothetical reference frame is presented to control both the MUT and the LM.Also,a regenerating unit is used to implement energy circulation to save energy.Experiments were carried out on a prototype, with a digital controller based on the TMS320 F28335, to verify the adequacy of the sensorless VC method.As a result,the efficiency test system achieves the load test at the speed of 21000 r/min without any reduction equipment. During the test, the energy regenerated by the LM could be fed back to the MUT by the regenerating unit, and 81.31% electrical power was saved.In addition, with the proposed sensorless VC method,both the MUT and the LM can work at i_d = 0 without a position sensor.
引文
[1] Sepulchre L,Fadel M,Pietrzak-David M(2016)Improvement of the digital control of a high speed PMSM for vehicle application. In:Proceedings of 11th international conference on ecological vehicles and renewable energies,Monaco,Monaco,6-8April 2016, 9 pp
[2] More DS,Fernandes BG(2010)Power density improvement of three phase flux reversal machine with distributed winding.IET Electr Power Appl 4(2):109-120
[3] Yan J,Feng Y,Dong J(2016)Study on dynamic characteristic of wind turbine emulator based on PMSM. Renew Energy97:731-736
[4] Li L, Zhang J, Zhang C et al(2016)Research on electromagnetic and thermal issue of high-efficiency and high-powerdensity outer-rotor motor. IEEE Trans Appl Supercond26(4):1-5
[5] Arellano-Padilla J,Asher GM,Sumner M(2006)Control of an AC dynamometer for dynamic emulation of mechanical loads with stiff and flexible shafts.IEEE Trans Ind Electron 53(4):1250-1260
[6] Fodorean D,Viorel IA,Djerdir A et al(2008)Performances for a synchronous machine with optimised efficiency while wide speed domain is attempted. IET Electr Power Appl 2(1):64-70
[7] Balog RS, Sorchini Z, Kimball JW et al(2005)Modern laboratory-based education for power electronics and electric machines. IEEE Trans Power Syst 20(2):538-547
[8] Wang J,Wu M,Jiang P et al(2011)Application of DC electric dynamometer in the PTO power test of tractors.In:Proceedings of international conference on intelligent computation technology and automation,Shenzhen,China,28-29 March 2011,4 pp
[9] Yang J,Huang J,Ma J(2005)Research on a novel AC variablefrequency dynamic power dynamometer.In:Proceedings of 8th international conference on electrical machines and systems,Nanjing, China, 27-29 September 2005, 6 pp
[10] Yang J,Huang J(2006)Research on an AC variable-frequency power dynamometer based on PWM rectifier and fuzzy direct torque control. In:Proceedings of 5th international power electronics and motion control conference, Shanghai, China,14-16 August 2006,6 pp
[11] Liu S,Wang M,Li T(2010)Research on direct torque control based asynchronous dynamometer for dynamic emulation of mechanical loads. Kybernetes 39(6):1018-1028
[12] Zhang N,Zhang W(2012)Research on an energy feedback power dynamometer based on improved vector control. In:Proceedings of 15th international conference on electrical machines and systems, Sapporo,Japan, 21-24 October 2012,4 pp
[13] Chu C,Chou C,Chen J et al(2011)Study of an electric vehicle drive dynamic testing system with energy recovery. In:Proceedings of international conference on power electronics and engineering application,Shenzhen,China,December 2011,5 pp
[14] Lu K,Lei X,Blaabjerg F(2013)Artificial inductance concept to compensate nonlinear inductance effects in the back EMF-based sensorless control method for PMSM. IEEE Trans Energy Convers 28(3):593-600
[15] Zhu Y, Cheng M, Hua W et al(2013)Sensorless control strategy of electrical variable transmission machines for wind energy conversion systems.IEEE Trans Magn 49(7):3383-3386
[16] Mohammed OA, Khan A A, El-Tallawy AM et al(2012)A wavelet filtering scheme for noise and vibration reduction in highfrequency signal injection-based sensorless control of PMSM at low speed.IEEE Trans Energy Convers 27(2):250-260
[17] Sarikhani A,Mohammed OA(2012)Sensorless control of PM synchronous machines by physics-based EMF observer. IEEE Trans Energy Convers 27(4):1009-1017
[18] Kim H,Son J,Lee J(2011)A high-speed sliding-mode observer for the sensorless speed control of a PMSM. IEEE Trans Ind Electron 58(9):4069-4077
[19] Batzel TD,Lee KY(2005)Electric propulsion with sensorless permanent magnet synchronous motor:implementation and performance. IEEE Trans Energy Convers 20(3):575-583
[20] Liang W,Zhang W,Jiang F(2007)Simulation and comparison of control methods for PMSM servo system. Micromotors40(1):48-50
[21] Ji L, Xu L(2011)Sensorless control of high speed permanent magnet synchronous motor.Electr Mach Control 15(9):24-30
[22] Ji L,Xu L,Jin C(2013)Research on a low power consumption six-pole heteropolar hybrid magnetic bearing.IEEE Trans Magn49(8):4918-4926
[2] More DS,Fernandes BG(2010)Power density improvement of three phase flux reversal machine with distributed winding.IET Electr Power Appl 4(2):109-120
[3] Yan J,Feng Y,Dong J(2016)Study on dynamic characteristic of wind turbine emulator based on PMSM. Renew Energy97:731-736
[4] Li L, Zhang J, Zhang C et al(2016)Research on electromagnetic and thermal issue of high-efficiency and high-powerdensity outer-rotor motor. IEEE Trans Appl Supercond26(4):1-5
[5] Arellano-Padilla J,Asher GM,Sumner M(2006)Control of an AC dynamometer for dynamic emulation of mechanical loads with stiff and flexible shafts.IEEE Trans Ind Electron 53(4):1250-1260
[6] Fodorean D,Viorel IA,Djerdir A et al(2008)Performances for a synchronous machine with optimised efficiency while wide speed domain is attempted. IET Electr Power Appl 2(1):64-70
[7] Balog RS, Sorchini Z, Kimball JW et al(2005)Modern laboratory-based education for power electronics and electric machines. IEEE Trans Power Syst 20(2):538-547
[8] Wang J,Wu M,Jiang P et al(2011)Application of DC electric dynamometer in the PTO power test of tractors.In:Proceedings of international conference on intelligent computation technology and automation,Shenzhen,China,28-29 March 2011,4 pp
[9] Yang J,Huang J,Ma J(2005)Research on a novel AC variablefrequency dynamic power dynamometer.In:Proceedings of 8th international conference on electrical machines and systems,Nanjing, China, 27-29 September 2005, 6 pp
[10] Yang J,Huang J(2006)Research on an AC variable-frequency power dynamometer based on PWM rectifier and fuzzy direct torque control. In:Proceedings of 5th international power electronics and motion control conference, Shanghai, China,14-16 August 2006,6 pp
[11] Liu S,Wang M,Li T(2010)Research on direct torque control based asynchronous dynamometer for dynamic emulation of mechanical loads. Kybernetes 39(6):1018-1028
[12] Zhang N,Zhang W(2012)Research on an energy feedback power dynamometer based on improved vector control. In:Proceedings of 15th international conference on electrical machines and systems, Sapporo,Japan, 21-24 October 2012,4 pp
[13] Chu C,Chou C,Chen J et al(2011)Study of an electric vehicle drive dynamic testing system with energy recovery. In:Proceedings of international conference on power electronics and engineering application,Shenzhen,China,December 2011,5 pp
[14] Lu K,Lei X,Blaabjerg F(2013)Artificial inductance concept to compensate nonlinear inductance effects in the back EMF-based sensorless control method for PMSM. IEEE Trans Energy Convers 28(3):593-600
[15] Zhu Y, Cheng M, Hua W et al(2013)Sensorless control strategy of electrical variable transmission machines for wind energy conversion systems.IEEE Trans Magn 49(7):3383-3386
[16] Mohammed OA, Khan A A, El-Tallawy AM et al(2012)A wavelet filtering scheme for noise and vibration reduction in highfrequency signal injection-based sensorless control of PMSM at low speed.IEEE Trans Energy Convers 27(2):250-260
[17] Sarikhani A,Mohammed OA(2012)Sensorless control of PM synchronous machines by physics-based EMF observer. IEEE Trans Energy Convers 27(4):1009-1017
[18] Kim H,Son J,Lee J(2011)A high-speed sliding-mode observer for the sensorless speed control of a PMSM. IEEE Trans Ind Electron 58(9):4069-4077
[19] Batzel TD,Lee KY(2005)Electric propulsion with sensorless permanent magnet synchronous motor:implementation and performance. IEEE Trans Energy Convers 20(3):575-583
[20] Liang W,Zhang W,Jiang F(2007)Simulation and comparison of control methods for PMSM servo system. Micromotors40(1):48-50
[21] Ji L, Xu L(2011)Sensorless control of high speed permanent magnet synchronous motor.Electr Mach Control 15(9):24-30
[22] Ji L,Xu L,Jin C(2013)Research on a low power consumption six-pole heteropolar hybrid magnetic bearing.IEEE Trans Magn49(8):4918-4926