DK3172829T3 - Fremgangsmåde til at bestemme en rotorfrekvens og/eller en rotorvinkel af en rotor af en reluktansmaskine, styreindretning samt drivindretning - Google Patents
Fremgangsmåde til at bestemme en rotorfrekvens og/eller en rotorvinkel af en rotor af en reluktansmaskine, styreindretning samt drivindretning Download PDFInfo
- Publication number
- DK3172829T3 DK3172829T3 DK15788357.0T DK15788357T DK3172829T3 DK 3172829 T3 DK3172829 T3 DK 3172829T3 DK 15788357 T DK15788357 T DK 15788357T DK 3172829 T3 DK3172829 T3 DK 3172829T3
- Authority
- DK
- Denmark
- Prior art keywords
- rotor
- frequency
- electric current
- reluctance machine
- angle
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 230000002123 temporal effect Effects 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 238000011156 evaluation Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 239000013598 vector Substances 0.000 description 30
- 230000004907 flux Effects 0.000 description 29
- 230000001360 synchronised effect Effects 0.000 description 14
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
-
- 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
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/18—Estimation of position or speed
-
- 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
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/17—Circuit arrangements for detecting position and for generating speed information
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/183—Circuit arrangements for detecting position without separate position detecting elements using an injected high frequency signal
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
- H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
- H02P6/185—Circuit arrangements for detecting position without separate position detecting elements using inductance sensing, e.g. pulse excitation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Claims (8)
1. Fremgangsmåde til at bestemme en rotorfrekvens (f) og/eller en rotorvinkel (φ) af en rotor af en reluktansmaskine (2), hvor reluktansmaskinen (2) har en stator med en statorvikling (10) og rotoren med en magnetisk anisotrop rotorpakke, ved - påtrykning af en tidsmæssig sekvens af spændingsimpulser (Uk) på stator-viklingen (10), - bestemmelse af en sekventiel impulsreaktion på en elektrisk strøm (lk), som løber i statorviklingen (10), og som opstår som følge af spændingsimpulserne (Uk) og en deraf sekventielt indpræget strøm (<t>k) som følge af den magnetisk anisotrope rotorpakke, og - bestemmelse af rotorfrekvensen (f) og/eller rotorvinklen (φ) ved hjælp af den målte sekventielle impulsreaktion af den elektriske strøm (lk) ved hjælp af en evalueringsindretning (3), kendetegnet ved, at - der med henblik på påtrykning af den tidsmæssige sekvens af spændingsimpulser (Uk) med en frekvensomformer i sekventiel gentagelse respektivt udsendes skiftevis en spændingsværdi med en fast størrelse og med en fast retning og en pulsspærre, - rotorfrekvensen (f) og/eller rotorvinklen (φ) bestemmes ved hjælp af sekvensen af en modsystemkomponent (l'k) af den elektriske strøm (lk), som beskriver andelen af den elektriske strøm (lk), som ændrer sig afhængigt af rotorvinklen (Φ). og - der til bestemmelse af rotorfrekvensen (f) og/eller rotorvinklen (φ) bestemmes en medsystemkomponent (lo) af den elektriske strøm (lk), som beskriver den andel af den elektriske strøm (lk), ved hvilken en ændring afhængigt af rotorvinklen (φ) udebliver.
2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at rotorfrekvensen (f) og/eller rotorvinklen (φ) derudover bestemmes ved hjælp af en geometri af rotorpakken.
3. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at der til bestemmelse af rotorfrekvensen (f) og/eller rotorvinklen (φ) oparbejdes en fase og/eller en frekvens af det tidsmæssige forløb af den elektriske strøm (lk) ved hjælp af en fasereguleringssløjfe (4) af styreindretningen (3).
4. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at styreindretningen (3) har mindst en tæller (8) og/eller en detektor (9), ved hjælp af hvilken der bestemmes et antal af maksima af den bestemte elektriske strøm (lk) og/eller en tidsmæssig afstand mellem mindst to tilstødende maksima af det tidsmæssige forløb af den elektriske strøm (lk).
5. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at rotorfrekvensen (f) og/eller rotorvinklen (φ) bestemmes ved den stående rotor eller ved den rotor, der drejer sig i forhold til statoren.
6. Fremgangsmåde ifølge et af de foregående krav, kendetegnet ved, at der tilkobles en omformer (6) på reluktansmaskinen (2) afhængigt af den bestemte rotorfrekvens (f) og/eller rotorvinken (φ).
7. Styreindretning (3) til en omformer (6) af en reluktansmaskine (2), som er udformet til at udføre en fremgangsmåde ifølge et af kravene 1 til 6.
8. Drivindretning (1) med en reluktansmaskine (2), en omformer (6), som er elektrisk forbundet med reluktansmaskinen (2), og en styreindretning (3) ifølge krav 7 til at styre omformeren (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14191318.6A EP3016275A1 (de) | 2014-10-31 | 2014-10-31 | Verfahren zum Bestimmen einer Rotorfrequenz und/oder eines Rotorwinkels eines Rotors einer Reluktanzmaschine, Steuereinrichtung sowie Antriebsanordnung |
| PCT/EP2015/074612 WO2016066546A1 (de) | 2014-10-31 | 2015-10-23 | Verfahren zum bestimmen einer rotorfrequenz und/oder eines rotorwinkels eines rotors einer reluktanzmaschine, steuereinrichtung sowie antriebsanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3172829T3 true DK3172829T3 (da) | 2018-06-14 |
Family
ID=51842429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK15788357.0T DK3172829T3 (da) | 2014-10-31 | 2015-10-23 | Fremgangsmåde til at bestemme en rotorfrekvens og/eller en rotorvinkel af en rotor af en reluktansmaskine, styreindretning samt drivindretning |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9935574B2 (da) |
| EP (2) | EP3016275A1 (da) |
| CN (1) | CN107852115B (da) |
| DK (1) | DK3172829T3 (da) |
| ES (1) | ES2674399T3 (da) |
| RU (1) | RU2689117C2 (da) |
| WO (1) | WO2016066546A1 (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10298154B2 (en) * | 2016-06-10 | 2019-05-21 | Abb Schweiz Ag | Restart strategy for synchronous reluctance machines |
| EP3570429B1 (en) * | 2018-05-15 | 2024-10-30 | Danfoss Drives Oy | Device and method for estimating inductances of an electric machine |
| US10983791B2 (en) * | 2018-08-29 | 2021-04-20 | Aktiebolaget Skf | Processor-implemented system and method for vector analysis to extract a speed of a rotating part of a machine where there is no trigger signal present |
| CN109543282B (zh) * | 2018-11-19 | 2023-03-31 | 中车永济电机有限公司 | 基于模态分析的叠压铁心各向异性参数的测量方法 |
| JP6685452B1 (ja) * | 2019-05-16 | 2020-04-22 | 三菱電機株式会社 | 回転電機の制御装置 |
| EP3793082A1 (de) * | 2019-09-12 | 2021-03-17 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zum bestimmen einer sättigungscharakteristik einer synchronreluktanzmaschine |
| RU2749454C1 (ru) * | 2020-10-07 | 2021-06-11 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет ИТМО" (Университет ИТМО) | Способ прямого бездатчикового управления угловым положением ротора синхронного электродвигателя с постоянными магнитами |
| RU2750334C1 (ru) * | 2020-10-07 | 2021-06-28 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет ИТМО" (Университет ИТМО) | Способ определения угла поворота ротора синхронного электродвигателя с постоянными магнитами |
| DE102021109779A1 (de) | 2021-04-19 | 2022-10-20 | Schaeffler Technologies AG & Co. KG | Verfahren zur Bestimmung der Rotorlage für Elektromotoren |
| EP4418529A1 (en) * | 2023-02-15 | 2024-08-21 | Hamilton Sundstrand Corporation | Controller for a switched reluctance machine |
| US20250015739A1 (en) * | 2023-07-06 | 2025-01-09 | Nidec Corporation | Motor control device and motor |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6924617B2 (en) * | 2003-06-23 | 2005-08-02 | General Motors Corporation | Position sensorless control algorithm for AC machine |
| DE102008058739B4 (de) | 2008-11-11 | 2011-01-27 | Siemens Aktiengesellschaft | Verfahren zum feldorientierten Betrieb einer geberlosen Asynchronmaschine bis zum Stillstand |
| US8519652B2 (en) * | 2009-03-25 | 2013-08-27 | Mitsubishi Electric Corporation | Control apparatus for electric rotating machine |
| KR101313386B1 (ko) * | 2009-03-25 | 2013-10-14 | 미쓰비시덴키 가부시키가이샤 | 회전 전기 기기의 제어 장치 및 제어 방법 |
| US8253360B2 (en) * | 2009-07-15 | 2012-08-28 | GM Global Technology Operations LLC | Vector controlled motor drive system implementing pulse width modulated (PWM) waveforms |
| EP2493066B1 (en) * | 2011-02-22 | 2017-11-08 | ABB Technology Oy | Method and apparatus for estimating rotor angle and rotor speed of synchronous reluctance motor at start-up |
| US8829827B2 (en) * | 2011-12-28 | 2014-09-09 | Gm Global Technology Operations, Llc | Methods, systems and apparatus for controlling operation of an electric machine in an overmodulation region |
| CN102545744B (zh) * | 2012-01-17 | 2014-04-16 | 南京信息职业技术学院 | 无轴承同步磁阻电机的位移估算方法、悬浮控制系统 |
| RU2510877C1 (ru) * | 2012-10-11 | 2014-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) | Электропривод с синхронной реактивной машиной |
| WO2014155158A1 (en) * | 2013-03-28 | 2014-10-02 | Freescale Semiconductor, Inc. | Device for determining a position of a rotor of an electric motor |
| JP6451984B2 (ja) * | 2014-12-26 | 2019-01-16 | 日本電産株式会社 | モータコントローラ |
-
2014
- 2014-10-31 EP EP14191318.6A patent/EP3016275A1/de not_active Withdrawn
-
2015
- 2015-10-23 ES ES15788357.0T patent/ES2674399T3/es active Active
- 2015-10-23 RU RU2017114640A patent/RU2689117C2/ru active
- 2015-10-23 US US15/523,178 patent/US9935574B2/en active Active
- 2015-10-23 EP EP15788357.0A patent/EP3172829B1/de active Active
- 2015-10-23 WO PCT/EP2015/074612 patent/WO2016066546A1/de not_active Ceased
- 2015-10-23 DK DK15788357.0T patent/DK3172829T3/da active
- 2015-10-23 CN CN201580050216.1A patent/CN107852115B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2017114640A (ru) | 2018-12-03 |
| CN107852115A (zh) | 2018-03-27 |
| EP3016275A1 (de) | 2016-05-04 |
| RU2689117C2 (ru) | 2019-05-24 |
| US9935574B2 (en) | 2018-04-03 |
| EP3172829A1 (de) | 2017-05-31 |
| WO2016066546A1 (de) | 2016-05-06 |
| RU2017114640A3 (da) | 2018-12-03 |
| ES2674399T3 (es) | 2018-06-29 |
| EP3172829B1 (de) | 2018-03-21 |
| US20170366126A1 (en) | 2017-12-21 |
| CN107852115B (zh) | 2019-03-15 |
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