CN108667379B - 一种两相永磁同步电机容错系统直接转矩控制方法 - Google Patents
一种两相永磁同步电机容错系统直接转矩控制方法 Download PDFInfo
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- CN108667379B CN108667379B CN201810430522.3A CN201810430522A CN108667379B CN 108667379 B CN108667379 B CN 108667379B CN 201810430522 A CN201810430522 A CN 201810430522A CN 108667379 B CN108667379 B CN 108667379B
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000004907 flux Effects 0.000 claims abstract description 62
- 239000013598 vector Substances 0.000 claims abstract description 58
- 238000004364 calculation method Methods 0.000 claims abstract description 12
- 238000003745 diagnosis Methods 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 43
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 5
- 230000002457 bidirectional effect Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 8
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/24—Vector control not involving the use of rotor position or rotor speed sensors
- H02P21/28—Stator flux based control
- H02P21/30—Direct torque control [DTC] or field acceleration method [FAM]
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
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CN201810430522.3A CN108667379B (zh) | 2018-05-08 | 2018-05-08 | 一种两相永磁同步电机容错系统直接转矩控制方法 |
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CN201810430522.3A CN108667379B (zh) | 2018-05-08 | 2018-05-08 | 一种两相永磁同步电机容错系统直接转矩控制方法 |
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CN108667379A CN108667379A (zh) | 2018-10-16 |
CN108667379B true CN108667379B (zh) | 2020-07-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110658453B (zh) * | 2019-09-03 | 2022-01-11 | 苏州伟创电气科技股份有限公司 | 异步电机工作异常检测方法及装置 |
CN110995089B (zh) * | 2019-12-30 | 2022-05-06 | 南京煜茂兮电子科技有限公司 | 一种多相永磁容错电机驱动系统的智能控制方法 |
CN111030533B (zh) * | 2019-12-31 | 2022-04-12 | 江苏航迅飞信息科技有限公司 | 一种多电飞机和新能源车用容错伺服系统智能控制方法 |
CN113386565B (zh) * | 2020-03-12 | 2023-05-26 | 北京新能源汽车股份有限公司 | 一种永磁同步电机零点偏差检测方法、装置、设备和汽车 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101442289A (zh) * | 2008-12-17 | 2009-05-27 | 南京航空航天大学 | 阶梯波反电势无刷直流电机直接转矩控制方法 |
CN103326652A (zh) * | 2013-06-08 | 2013-09-25 | 西安交通大学 | 交流异步电机控制系统及方法 |
CN104022717A (zh) * | 2014-04-29 | 2014-09-03 | 长安大学 | 一种两相交流电机容错逆变器 |
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- 2018-05-08 CN CN201810430522.3A patent/CN108667379B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101442289A (zh) * | 2008-12-17 | 2009-05-27 | 南京航空航天大学 | 阶梯波反电势无刷直流电机直接转矩控制方法 |
CN103326652A (zh) * | 2013-06-08 | 2013-09-25 | 西安交通大学 | 交流异步电机控制系统及方法 |
CN104022717A (zh) * | 2014-04-29 | 2014-09-03 | 长安大学 | 一种两相交流电机容错逆变器 |
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