JP7135604B2 - 回転電機制御装置 - Google Patents
回転電機制御装置 Download PDFInfo
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- JP7135604B2 JP7135604B2 JP2018163679A JP2018163679A JP7135604B2 JP 7135604 B2 JP7135604 B2 JP 7135604B2 JP 2018163679 A JP2018163679 A JP 2018163679A JP 2018163679 A JP2018163679 A JP 2018163679A JP 7135604 B2 JP7135604 B2 JP 7135604B2
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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
- H02P6/005—Arrangements for controlling doubly fed motors
-
- 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
- H02P27/085—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 wherein the PWM mode is adapted on the running conditions of the motor, e.g. the switching frequency
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0043—Converters switched with a phase shift, i.e. interleaved
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
- H02M7/53871—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current
- H02M7/53875—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output
- H02M7/53876—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration with automatic control of output voltage or current with analogue control of three-phase output based on synthesising a desired voltage vector via the selection of appropriate fundamental voltage vectors, and corresponding dwelling times
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/539—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency
- H02M7/5395—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters with automatic control of output wave form or frequency by pulse-width modulation
-
- 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
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Description
前記回転電機の制御領域として、同じトルクにおいて前記回転電機の回転速度が相対的に低い第1速度域と、前記回転電機の回転速度が前記第1速度域よりも高い第2速度域とが設定され、前記第1速度域において前記第1インバータと前記第2インバータとを同じ制御方式で制御し、前記第2速度域において前記第1インバータと前記第2インバータとを異なる制御方式で制御する制御モードを有する。
Mi_inv2=Va_inv2/E2=Va_inv2/E ・・・(2)
Mi_sys =(Va_inv1+Va_inv2)/(E1+E2)
=(Va_inv1+Va_inv2)/2E ・・・(3)
以下、上記において説明した回転電機制御装置(1)の概要について簡単に説明する。
前記回転電機(80)の制御領域として、同じトルクにおいて前記回転電機(80)の回転速度が相対的に低い第1速度域(VR1)と、前記回転電機(80)の回転速度が前記第1速度域(VR1)よりも高い第2速度域(VR2)とが設定され、前記第1速度域(VR1)において前記第1インバータ(11)と前記第2インバータ(12)とを同じ制御方式で制御し、前記第2速度域(VR2)において前記第1インバータ(11)と前記第2インバータ(12)とを異なる制御方式で制御する制御モードを有する。
3 :スイッチング素子
3A :アーム
3H :上段側スイッチング素子
3L :下段側スイッチング素子
8 :ステータコイル(オープン巻線)
10 :インバータ
11 :第1インバータ
12 :第2インバータ
31 :第1スイッチング素子
32 :第2スイッチング素子
80 :回転電機
VR1:第1速度域
VR2:第2速度域
Claims (8)
- 互いに独立した複数相のオープン巻線を有する回転電機を、第1インバータ及び第2インバータを介して駆動制御する回転電機制御装置であって、
前記第1インバータは、第1直流電源と前記複数相のオープン巻線の一端側との間に接続されて直流と複数相の交流との間で電力を変換し、
前記第2インバータは、前記第1直流電源とは独立した第2直流電源と前記複数相のオープン巻線の他端側との間に接続されて直流と複数相の交流との間で電力を変換し、
前記第1インバータ及び前記第2インバータのそれぞれを、スイッチングパターン及びスイッチング周波数の少なくとも一方が異なる複数の制御方式により制御可能であると共に、互いに独立した前記制御方式で制御可能であり、
前記回転電機の制御領域として、同じトルクにおいて前記回転電機の回転速度が相対的に低い第1速度域と、前記回転電機の回転速度が前記第1速度域よりも高い第2速度域とが設定され、
前記第1速度域は、複数の前記制御領域のうち前記回転電機の回転速度域が最も低い制御領域であり、
前記第1速度域において前記第1インバータに流れる電流の位相と前記第2インバータに流れる電流の位相が180度異なるように前記第1インバータと前記第2インバータとを同じ制御方式で制御し、前記第2速度域において前記第1インバータと前記第2インバータとを異なる制御方式で制御する制御モードを有する、回転電機制御装置。 - 前記第2速度域では、前記第1インバータ及び前記第2インバータのそれぞれの制御方式を、前記回転電機の回転速度に応じて設定する、請求項1に記載の回転電機制御装置。
- 前記第2速度域では、前記第1インバータ及び前記第2インバータのそれぞれの制御方式を、直流電力に対する複数相の交流電力の実効値の割合に応じて設定する、請求項1に記載の回転電機制御装置。
- 前記スイッチングパターンが異なる制御方式には、電気角の一周期においてパターンの異なる複数のパルスが出力されるパルス幅変調制御と、電気角の一周期において1つのパルスが出力される矩形波制御とが含まれる、請求項1から3の何れか一項に記載の回転電機制御装置。
- 前記パルス幅変調制御は、それぞれ異なる複数の前記制御方式として、連続パルス幅変調及び不連続パルス幅変調を含み、
前記連続パルス幅変調は、それぞれ異なる複数の前記制御方式として、正弦波パルス幅変調及び空間ベクトルパルス幅変調を含み、
前記不連続パルス幅変調は、それぞれ異なる複数の前記制御方式として、前記回転電機の回転に同期せずにパルスが出力される非同期変調と、前記回転電機の回転に同期したパルスが出力される同期変調とを含み、
前記同期変調は、前記回転電機の電気角の1周期に付き複数のパルスが出力される複数パルス変調を含む、請求項4に記載の回転電機制御装置。 - 前記第1インバータ及び前記第2インバータは、それぞれ交流1相分のアームが上段側スイッチング素子と下段側スイッチング素子との直列回路により構成され、
前記スイッチングパターンが異なる制御方式には、複数相全ての前記アームの前記上段側スイッチング素子をオン状態とする又は複数相全ての前記アームの前記下段側スイッチング素子をオン状態とするアクティブショートサーキット制御を含む、請求項4又は5に記載の回転電機制御装置。 - 前記第1インバータ及び前記第2インバータの内、前記パルス幅変調制御が実行される場合に相対的に低いスイッチング周波数のパルスで制御される一方のインバータは、オフ状態とオン状態との間での遷移時のスイッチング損失が相対的に大きい第1スイッチング素子を用いて構成され、前記パルス幅変調制御が実行される場合に相対的に高いスイッチング周波数のパルスで制御される他方のインバータは、前記スイッチング損失が相対的に小さい第2スイッチング素子を用いて構成されている、請求項4から6の何れか一項に記載の回転電機制御装置。
- 前記第1スイッチング素子は、Si-IGBT又はSi-MOSFETであり、前記第2スイッチング素子は、SiC-MOSFET、GaN-MOSFET、又はSiC-IGBTである、請求項7に記載の回転電機制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018163679A JP7135604B2 (ja) | 2018-08-31 | 2018-08-31 | 回転電機制御装置 |
EP19853386.1A EP3800782B1 (en) | 2018-08-31 | 2019-08-30 | Rotating electrical machine control device |
CN201980052793.2A CN112534709A (zh) | 2018-08-31 | 2019-08-30 | 旋转电机控制装置 |
US17/258,598 US11456686B2 (en) | 2018-08-31 | 2019-08-30 | Rotating electrical machine control device |
PCT/JP2019/034145 WO2020045636A1 (ja) | 2018-08-31 | 2019-08-30 | 回転電機制御装置 |
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JP2018163679A JP7135604B2 (ja) | 2018-08-31 | 2018-08-31 | 回転電機制御装置 |
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JP7135604B2 true JP7135604B2 (ja) | 2022-09-13 |
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US (1) | US11456686B2 (ja) |
EP (1) | EP3800782B1 (ja) |
JP (1) | JP7135604B2 (ja) |
CN (1) | CN112534709A (ja) |
WO (1) | WO2020045636A1 (ja) |
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US11336206B2 (en) * | 2020-09-23 | 2022-05-17 | Rockwell Automation Technoligies, Inc. | Switching frequency and PWM control to extend power converter lifetime |
US11712967B2 (en) * | 2021-07-29 | 2023-08-01 | Rivian Ip Holdings, Llc | Torque-equalizing fault response for electric vehicle |
CN115459670B (zh) * | 2022-11-10 | 2023-06-20 | 西南交通大学 | 一种永磁牵引变流器的多模式调制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008219956A (ja) | 2007-02-28 | 2008-09-18 | Mitsubishi Electric Corp | 電動機駆動制御装置及び電動機 |
JP2013132135A (ja) | 2011-12-21 | 2013-07-04 | Aisin Aw Co Ltd | 回転電機制御装置 |
JP2014171362A (ja) | 2013-03-05 | 2014-09-18 | Nippon Soken Inc | 電力変換装置 |
JP2015139341A (ja) | 2014-01-24 | 2015-07-30 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
JP2016123168A (ja) | 2014-12-24 | 2016-07-07 | トヨタ自動車株式会社 | 駆動装置 |
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US7511385B2 (en) * | 2005-11-11 | 2009-03-31 | Converteam Ltd | Power converters |
US9056603B2 (en) * | 2012-05-01 | 2015-06-16 | GM Global Technology Operations LLC | System and method for controlling engine torque to prevent driveline bump during a downshift when a throttle valve is closed |
JP6207861B2 (ja) * | 2013-04-05 | 2017-10-04 | 株式会社日立製作所 | インバータ装置、またはこれを制御するインバータ制御装置 |
JP6394288B2 (ja) * | 2014-11-04 | 2018-09-26 | 株式会社デンソー | 電力変換装置 |
JP6468082B2 (ja) * | 2015-06-05 | 2019-02-13 | アイシン・エィ・ダブリュ株式会社 | 回転電機制御装置 |
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2018
- 2018-08-31 JP JP2018163679A patent/JP7135604B2/ja active Active
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2019
- 2019-08-30 CN CN201980052793.2A patent/CN112534709A/zh active Pending
- 2019-08-30 WO PCT/JP2019/034145 patent/WO2020045636A1/ja unknown
- 2019-08-30 EP EP19853386.1A patent/EP3800782B1/en active Active
- 2019-08-30 US US17/258,598 patent/US11456686B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008219956A (ja) | 2007-02-28 | 2008-09-18 | Mitsubishi Electric Corp | 電動機駆動制御装置及び電動機 |
JP2013132135A (ja) | 2011-12-21 | 2013-07-04 | Aisin Aw Co Ltd | 回転電機制御装置 |
JP2014171362A (ja) | 2013-03-05 | 2014-09-18 | Nippon Soken Inc | 電力変換装置 |
JP2015139341A (ja) | 2014-01-24 | 2015-07-30 | 株式会社日本自動車部品総合研究所 | 電力変換装置 |
JP2016123168A (ja) | 2014-12-24 | 2016-07-07 | トヨタ自動車株式会社 | 駆動装置 |
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WO2020045636A1 (ja) | 2020-03-05 |
EP3800782B1 (en) | 2024-03-20 |
CN112534709A (zh) | 2021-03-19 |
US11456686B2 (en) | 2022-09-27 |
US20210167702A1 (en) | 2021-06-03 |
EP3800782A1 (en) | 2021-04-07 |
EP3800782A4 (en) | 2021-08-18 |
JP2020036516A (ja) | 2020-03-05 |
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