JP2015537504A - 同期リラクタンス電気機械の同期化方法 - Google Patents
同期リラクタンス電気機械の同期化方法 Download PDFInfo
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- JP2015537504A JP2015537504A JP2015547231A JP2015547231A JP2015537504A JP 2015537504 A JP2015537504 A JP 2015537504A JP 2015547231 A JP2015547231 A JP 2015547231A JP 2015547231 A JP2015547231 A JP 2015547231A JP 2015537504 A JP2015537504 A JP 2015537504A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 44
- 230000001052 transient effect Effects 0.000 claims abstract description 12
- 238000001228 spectrum Methods 0.000 claims abstract description 8
- 230000004907 flux Effects 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 7
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 6
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 5
- 230000005534 acoustic noise Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000005415 magnetization Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
- H02P1/029—Restarting, e.g. after power failure
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
- H02P1/50—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor by changing over from asynchronous to synchronous operation
-
- 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
- H02P21/32—Determining the initial rotor 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
-
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/08—Reluctance motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
PLL_main.integ=PLL_main.output=(Δθsinc/n)−ΔθVc
Claims (15)
- 同期リラクタンス電気機械を同期させる方法であって、該電気機械(E)は、速度および/または残留磁化電圧センサレスであり、機械的回転数(fM)が電力のカットオフ状況に起因して速度過渡現象にさらされる電源の端子(T)および回転質量(M)を備え、
電流(Ii)を誘導するために、前記過渡現象の後で前記端子に所定の振幅(vC)および期間(TC)を有する制御電圧(VC)を印加する一つのステップであって、該電流は前記制御電圧(VC)の周波数(fC)と前記回転質量の機械的回転数(fM)との間の回数差に依存した高調波スペクトル(S)を有する、ステップa)と、
前記電機機械(E)の電力および同期回転制御を復元させる、前記電流である誘導電流(Ii)を検出するステップであって、前記誘導電流(Ii)の前記高調波スペクトル(S)は、前記端子(T)に対する前記制御電圧(VC)の印加に応答して、実質的にヌル(null)であるか、可聴域におけるごくわずかな高調波成分を有する、ステップb)と、
を少なくとも含む方法。 - 前記高調波スペクトル(S)は、前記電気機械(E)において発生する音響ノイズが実質ゼロになるように400Hzから2KHzの周波数レンジにおける実質的ヌル平均値を有する請求項1に記載の方法。
- 前記誘導電流(Ii)を実質的に90°で相殺される一対のベクトル電流(Id,Iq)に分解するステップc)が設けられる請求項1に記載の方法。
- 前記一対のベクトル電流(Id,Iq)が高域フィルタ(HPF)を使用するフィルタリングステップd)を経る方法であって、直流成分を除去して、前記回転質量(M)の瞬間的回転速度に依存するそれぞれフィルタ処理されたベクトル成分(I’d,I’q)を得る請求項3に記載の方法。
- 前記電気機械(E)の前記回転質量(M)の瞬間的回転角度に対して初期値を設定するステップe)が設けられ、続いて、前記回転質量(M)の機械的回転角度(θM)と実質的に同調している同期回転角度(θsinc)を決定するように前記瞬間的回転角度(θist)を調整するステップf)が設けられる請求項4に記載の方法。
- 前記同期回転角度(θsinc)およびゼロから公称値まで所定の時間間隔で増加するトルク成分(Ial_torque)に依存する電気的回転角度(θal)を有するベクトル電流(Ial)を前記電気機械(E)に供給する電力供給ステップg)が設けられる請求項5に記載の方法。
- 前記制御電圧(VC)はDCまたはACタイプで、前記期間(TC)の間に、一定であるか様々な振幅(vC)を有する請求項1に記載の方法。
- 前記制御電圧(VC)は、実質的に不変の前記回転質量(M)の瞬間回転速度を維持するような最小限のトルクを発生させるために較正される、請求項1に記載の方法。
- 前記同期回転角度(θsinc)は、予め定められた閾値(ε'θ)以下の前記機械的回転角度(θM)に関連して角度誤差(εθ)を有する、請求項5に記載の方法。
- 前記瞬間的回転角度(θist)を調整する前記ステップf)は、前記ステップe)で設定された最初の回転角度値(θin)から前記角度誤差(εθ)を反復して最小化する、反復的な最小化ステップh)を含む請求項9に記載の方法。
- 前記反復的な最小化ステップh)は、その出力として前記同期回転角度(θsinc)を生成する第1の位相ロックループアルゴリズム(PLL1)を用いて得られる請求項10に記載の方法。
- 前記電力供給ステップg)は、前記電気機械(E)の極数に応じて、前記第1の位相ロックループアルゴリズム(PLL1)によって生成される前記同期回転角度(θsinc)を調整するステップi)を含む請求項11に記載の方法。
- 前記電力供給ステップg)は、第2の位相ロックループアルゴリズム(PLL2)を用いて得られた前記同期回転角度(θsinc)の微調整ステップk)を含むとともに、前記ベクトル供給電流(Ial)が実質的な0(ゼロ)トルク成分(Ial_torque)および前記電気機械(E)の公称磁束より低い磁束を生成するための、予め定められた値を有する磁束成分(Ial_flux)を含む初期過渡現象を有する請求項12に記載の方法。
- 同期リラクタンス電気機械(E)を同期させるため、インバータ(V)のプログラム可能な制御装置(U)に組み込まれる記憶媒体にインストールされるように構成される、コンピュータプログラム製品であって、請求項1〜13のいずれか一つ以上に記載の方法を実施するための操作制御命令を含むことを特徴とするコンピュータプログラム製品。
- 同期リラクタンス電気機械(E)を制御するためのインバータ(V)であって、請求項14に記載の前記電気機械(E)を同期させるためにインストールされるコンピュータプログラム製品を有する記憶媒体を伴うプログラム可能な制御ユニット(U)を含むことを特徴とする、インバータ(V)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVI2012A000331 | 2012-12-10 | ||
IT000331A ITVI20120331A1 (it) | 2012-12-10 | 2012-12-10 | Metodo per la sincronizzazione di una macchina elettrica sincrona a riluttanza |
PCT/IB2013/060776 WO2014091405A1 (en) | 2012-12-10 | 2013-12-10 | Method for synchronizing a synchronous reluctance electric machine |
Publications (2)
Publication Number | Publication Date |
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JP2015537504A true JP2015537504A (ja) | 2015-12-24 |
JP6401181B2 JP6401181B2 (ja) | 2018-10-03 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2015547231A Active JP6401181B2 (ja) | 2012-12-10 | 2013-12-10 | 同期リラクタンス電気機械の同期化方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9871474B2 (ja) |
EP (1) | EP2929625B1 (ja) |
JP (1) | JP6401181B2 (ja) |
CN (1) | CN105144564B (ja) |
BR (1) | BR112015013566B1 (ja) |
DK (1) | DK2929625T3 (ja) |
ES (1) | ES2730925T3 (ja) |
IT (1) | ITVI20120331A1 (ja) |
RU (1) | RU2658288C2 (ja) |
TR (1) | TR201908952T4 (ja) |
WO (1) | WO2014091405A1 (ja) |
Citations (6)
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JP2002142483A (ja) * | 2000-11-06 | 2002-05-17 | Daikin Ind Ltd | 同期モータ制御方法およびその装置 |
JP2003143894A (ja) * | 2002-11-12 | 2003-05-16 | Hitachi Ltd | 同期電動機の磁極位置推定方法および電動機制御装置および電気車 |
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2012
- 2012-12-10 IT IT000331A patent/ITVI20120331A1/it unknown
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2013
- 2013-12-10 DK DK13824374.6T patent/DK2929625T3/da active
- 2013-12-10 RU RU2015127659A patent/RU2658288C2/ru active
- 2013-12-10 US US14/650,843 patent/US9871474B2/en active Active
- 2013-12-10 JP JP2015547231A patent/JP6401181B2/ja active Active
- 2013-12-10 ES ES13824374T patent/ES2730925T3/es active Active
- 2013-12-10 WO PCT/IB2013/060776 patent/WO2014091405A1/en active Application Filing
- 2013-12-10 EP EP13824374.6A patent/EP2929625B1/en active Active
- 2013-12-10 TR TR2019/08952T patent/TR201908952T4/tr unknown
- 2013-12-10 CN CN201380072575.8A patent/CN105144564B/zh active Active
- 2013-12-10 BR BR112015013566-8A patent/BR112015013566B1/pt active IP Right Grant
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Also Published As
Publication number | Publication date |
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DK2929625T3 (da) | 2019-07-01 |
ES2730925T3 (es) | 2019-11-13 |
RU2015127659A (ru) | 2017-01-16 |
EP2929625B1 (en) | 2019-03-20 |
RU2658288C2 (ru) | 2018-06-20 |
TR201908952T4 (tr) | 2019-07-22 |
CN105144564B (zh) | 2018-04-20 |
BR112015013566B1 (pt) | 2021-06-15 |
BR112015013566A2 (pt) | 2017-07-11 |
US9871474B2 (en) | 2018-01-16 |
WO2014091405A1 (en) | 2014-06-19 |
JP6401181B2 (ja) | 2018-10-03 |
US20150340971A1 (en) | 2015-11-26 |
EP2929625A1 (en) | 2015-10-14 |
ITVI20120331A1 (it) | 2014-06-11 |
CN105144564A (zh) | 2015-12-09 |
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