GB202017834D0 - One-phase short-circuit fault-tolerant direct torque control method for five-phase permanent-magnet motor - Google Patents
One-phase short-circuit fault-tolerant direct torque control method for five-phase permanent-magnet motorInfo
- Publication number
- GB202017834D0 GB202017834D0 GBGB2017834.9A GB202017834A GB202017834D0 GB 202017834 D0 GB202017834 D0 GB 202017834D0 GB 202017834 A GB202017834 A GB 202017834A GB 202017834 D0 GB202017834 D0 GB 202017834D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- phase
- control method
- torque control
- magnet motor
- circuit fault
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/0243—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being a broken phase
-
- 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]
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
- H02P27/12—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation pulsing by guiding the flux vector, current vector or voltage vector on a circle or a closed curve, e.g. for direct torque control
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/027—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an over-current
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910039060.7A CN109842336B (en) | 2019-01-15 | 2019-01-15 | One-phase short-circuit fault-tolerant direct torque control method for five-phase permanent magnet motor |
PCT/CN2019/075503 WO2020147162A1 (en) | 2019-01-15 | 2019-02-20 | One-phase short-circuit fault-tolerant direct torque control method for five-phase permanent-magnet motor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202017834D0 true GB202017834D0 (en) | 2020-12-30 |
GB2587722A GB2587722A (en) | 2021-04-07 |
GB2587722B GB2587722B (en) | 2021-09-15 |
Family
ID=66883859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2017834.9A Expired - Fee Related GB2587722B (en) | 2019-01-15 | 2019-02-20 | Fault-tolerant direct torque control method for five-phase permanent magnet motor with one-phase short-circuit fault |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN109842336B (en) |
GB (1) | GB2587722B (en) |
WO (1) | WO2020147162A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110518859B (en) * | 2019-08-14 | 2021-05-25 | 江苏大学 | Five-phase permanent magnet motor short-circuit fault-tolerant direct torque control method based on disturbance observer |
CN112054735B (en) * | 2020-08-25 | 2022-03-22 | 江苏大学 | Maximum torque current ratio control method for embedded permanent magnet synchronous motor |
CN112332735B (en) * | 2020-09-16 | 2022-06-21 | 江苏大学 | Fault-tolerant control method of 3X 3-phase permanent magnet auxiliary synchronous reluctance motor |
CN112290859B (en) * | 2020-10-27 | 2022-05-20 | 江苏大学 | Five-phase permanent magnet motor short-circuit fault-tolerant control method adopting dead-beat current tracking |
CN112290857B (en) * | 2020-10-27 | 2022-05-20 | 江苏大学 | Interphase short circuit fault-tolerant control method for five-phase permanent magnet fault-tolerant motor |
CN112910325B (en) * | 2021-01-18 | 2022-06-14 | 中南大学 | MTPA control method for built-in permanent magnet synchronous motor DTC |
CN112910324B (en) * | 2021-01-18 | 2022-06-14 | 中南大学 | Method for controlling maximum torque current ratio by direct torque control of permanent magnet synchronous motor |
CN113033017B (en) * | 2021-04-14 | 2022-01-18 | 中国华能集团清洁能源技术研究院有限公司 | Electromagnetic coupling loss simulation device and method for double-rotor permanent magnet generator |
CN113702766B (en) * | 2021-08-31 | 2024-03-29 | 南通大学 | Motor active short-circuit method based on switching tube fault diagnosis |
CN114024471B (en) * | 2021-11-08 | 2023-02-14 | 西北工业大学 | Permanent magnet synchronous motor current hysteresis control method based on polar coordinate system |
CN114400945B (en) * | 2021-12-31 | 2023-06-16 | 西安理工大学 | Phase-missing fault-tolerant operation hybrid control method for double three-phase permanent magnet synchronous motor |
CN114355190B (en) * | 2022-01-11 | 2024-05-10 | 湖南科技大学 | Doubly-fed motor turn-to-turn short circuit fault detection method of switchable sliding mode observer |
CN115149883B (en) * | 2022-06-23 | 2024-07-02 | 北京航空航天大学 | Fault-tolerant control method for built-in five-phase permanent magnet fault-tolerant motor |
CN115102465B (en) * | 2022-08-22 | 2022-12-16 | 中汽创智科技有限公司 | Control method, device and equipment of six-phase permanent magnet motor and storage medium |
CN115412005B (en) * | 2022-10-17 | 2023-03-28 | 四川大学 | Fault-tolerant control method without auxiliary circuit for open circuit fault of three-phase permanent magnet synchronous motor system |
CN117614343B (en) * | 2023-11-23 | 2024-05-24 | 南京航空航天大学 | Open-phase fault tolerance control method for 3X 3 phase motor |
CN117555238A (en) * | 2023-12-21 | 2024-02-13 | 北京嘉海鼎盛科技有限公司 | Dynamic disturbance compensation-based fault-tolerant control method for fault-phase failure of dynamometer |
CN117544039B (en) * | 2024-01-10 | 2024-04-05 | 泉州装备制造研究所 | Permanent magnet synchronous motor model prediction current control method based on quick search |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103501138B (en) * | 2013-10-14 | 2016-05-04 | 杭州锐方科技有限公司 | The failure tolerant control system of double three-phase permanent-magnetic synchronous motor when a kind of one-phase open circuit |
US9787237B2 (en) * | 2014-07-11 | 2017-10-10 | The University Of Akron | Fault tolerant control system for multi-phase permanent magnet assisted synchronous reluctance motors |
CN104682820B (en) * | 2015-02-12 | 2017-05-03 | 江苏大学 | Fault-tolerant control method for five-phase fault-tolerant permanent magnet linear motor |
CN105245156B (en) * | 2015-10-14 | 2018-01-16 | 江苏大学 | A kind of fault-tolerant vector control method of embedded fault-tolerant cylindrical linear motor short circuit of mixing magnetic material |
CN105577058B (en) * | 2015-12-28 | 2018-08-21 | 江苏大学 | The five mutually fault-tolerant magneto method for control speed based on fuzzy automatic disturbance rejection controller |
CN105958896B (en) * | 2016-04-26 | 2018-06-26 | 江苏大学 | A kind of short-circuit fault tolerant control method of five phase magnetoes of simplification |
CN106208871B (en) * | 2016-07-26 | 2018-12-14 | 江苏大学 | The five fault-tolerant vector control methods of the non-conterminous line to line fault of phase embedded permanent magnet fault-tolerant linear motor |
CN106208891B (en) * | 2016-07-26 | 2018-12-14 | 江苏大学 | The fault-tolerant Field orientable control method of the non-conterminous line to line fault of five phase embedded permanent magnet fault-tolerant linear motors |
JP6769247B2 (en) * | 2016-11-04 | 2020-10-14 | 株式会社デンソー | Rotating electrical system |
CN107231111B (en) * | 2017-07-31 | 2020-03-10 | 福州大学 | Direct torque control method for high load capacity of five-phase permanent magnet synchronous motor |
CN108306571B (en) * | 2018-01-11 | 2019-12-31 | 江苏大学 | Five-phase permanent magnet linear motor one-phase open-circuit fault-tolerant direct thrust control method |
CN108832869B (en) * | 2018-07-12 | 2020-06-09 | 哈尔滨工业大学 | Five-phase permanent magnet motor short-circuit fault tolerance control method based on power invariance principle |
-
2019
- 2019-01-15 CN CN201910039060.7A patent/CN109842336B/en active Active
- 2019-02-20 WO PCT/CN2019/075503 patent/WO2020147162A1/en active Application Filing
- 2019-02-20 GB GB2017834.9A patent/GB2587722B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2587722B (en) | 2021-09-15 |
CN109842336A (en) | 2019-06-04 |
GB2587722A (en) | 2021-04-07 |
WO2020147162A1 (en) | 2020-07-23 |
CN109842336B (en) | 2021-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20230220 |