JP2015524248A - インバータを制御する方法および装置 - Google Patents
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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
- 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
-
- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
A_Max=(T−2*t_Min)/T
によって計算され、Tはパルス幅変調周期継続時間であり、t_Minは2つの切換時点の間の最小限の間隔である。2*t_Minよりも継続時間が短い切換シーケンスが要求される場合、継続時間はインバータ10によって設定することはできない。それにもかかわらず、適宜な電圧空間ベクトルV*を設定することができるためには、切換状態の間の時間間隔が2*t_Minよりも大きくなるように電圧経過もしくは切換シーケンスを変更する必要がある。
Claims (15)
- 特に電気機械(14)を制御するために、空間ベクトルパルス幅変調によってインバータ(10)を制御する方法であって、前記インバータ(10)が複数の制御可能なスイッチ(S)を備え、電圧空間ベクトル(V*)の形式で複数相の電圧(U,V,W)を供給するように構成されており、前記電圧空間ベクトル(V*)を供給するために前記スイッチ(S)の異なるスイッチオン継続時間が設定され、前記スイッチ(S)の連続した複数の異なる切換状態(V0〜V7)が設定されるように制御可能な前記スイッチ(S)を制御する方法において、
パルス幅変調周期(T)におけるいずれか1つのスイッチ(S)のスイッチオン継続時間が所定の閾値(44)を下回った場合に前記パルス幅変調周期(T)におけるスイッチ(S)のスイッチオン継続時間を延長することを特徴とする方法。 - 請求項1に記載の方法において、
前記スイッチ(S)の平均的なスイッチオン継続時間を有するスイッチ(S)のスイッチオン継続時間を用いる方法。 - 請求項1または2に記載の方法において、
スイッチオンされた前記スイッチ(S)のスイッチオン継続時間を、それぞれ同一の継続時間だけ延長する方法。 - 請求項1から3までのいずれか一項に記載の方法において、
全パルス幅変調周期(T)にわたって前記スイッチ(S)がスイッチオンされているように、パルス幅変調周期(T)における最長のスイッチオン継続時間を有する前記スイッチ(S)のスイッチオン継続時間を延長する方法。 - 請求項1から3までのいずれか一項に記載の方法において、
前記スイッチ(S)のスイッチオン継続時間が延長される継続時間が、パルス幅変調周期継続時間(T)と、最長のスイッチオン継続時間を有する前記スイッチ(S)のスイッチオン継続時間との差に対応している方法。 - 請求項1から4までのいずれか一項に記載の方法において、
前記スイッチ(S)の前記スイッチオン継続時間が前記スイッチ(S)のデューティ比であり、前記所定の閾値(44)が50%のデューティ比である方法。 - 請求項1から6までのいずれか一項に記載の方法において、
前記スイッチ(S)のスイッチオン継続時間が第2の所定の閾値(44)を上回っている場合に前記スイッチ(S)のスイッチオン継続時間を短縮する方法。 - 請求項7に記載の方法において、
最短のスイッチオン継続時間を有する前記スイッチ(S)が全パルス幅変調周期(T)にわたって開かれているように、それぞれ同一の継続時間だけ前記スイッチ(S)のスイッチオン継続時間を短縮する方法。 - 請求項1から8までのいずれか一項に記載の方法において、
前記スイッチ(S)のスイッチオン継続時間が、第1および第2の閾値(44)の間の所定の値範囲(44)に対応している場合に、前記パルス幅変調周期(T)における前記スイッチ(S)のそれぞれのスイッチオンパルスを移動する方法。 - 請求項9に記載の方法において、
前記第1および第2の閾値(44)が同一である方法。 - 請求項9または10に記載の方法において、
スイッチオン継続時間が、前記第1閾値(44)よりも大きい値から前記第1閾値(44)よりも小さい値に変更された場合に、前記スイッチ(S)のスイッチオンパルスをパルス幅変調周期(T)の最後に移動する方法。 - 請求項10または11に記載の方法において、
前記スイッチ(S)のスイッチオン継続時間が、前記第2閾値(44)よりも小さい値から第2閾値(44)よりも大きい値に変更された場合に前記スイッチ(S)のスイッチオンパルスを前記パルス幅変調周期(T)の最初に移動する方法。 - 請求項1から10までのいずれか一項に記載の方法において、
それぞれのスイッチ(S)のスイッチオンパルスを分割し、分割されたスイッチオンパルスをそれぞれ前記パルス幅変調周期(T)の最初および最後に移動する方法。 - 特に電気機械(14)を制御するために、空間ベクトルパルス幅変調によってインバータ(10)を制御するための装置(18)であって、前記インバータ(10)が、制御器によって電圧空間ベクトル(V*)の形式で複数相の電圧(U,V,W)を供給するように構成された複数の制御可能なスイッチ(S)を備え、前記制御器が、電圧空間ベクトル(V*)を供給するために、前記スイッチ(S)の異なるスイッチオン継続時間が設定され、前記インバータ(10)が連続する複数の異なった前記スイッチ(S)の切換状態(V0,V7)をとるように、制御可能な前記スイッチ(S)を制御するように構成されている装置において、
パルス幅変調周期(T)におけるいずれか1つのスイッチ(S)のスイッチオン継続時間が所定の閾値(44)を下回った場合に前記パルス幅変調周期(T)における前記スイッチ(S)のスイッチオン継続時間を延長するように構成されていることを特徴とする装置(18)。 - 駆動出力を供給するための少なくとも1つの電気機械(14)と、前記電気機械(14)を制御するためのインバータ(10)と、請求項14に記載のインバータ(10)を制御するための装置(18)とを備える自動車駆動系。
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Application Number | Priority Date | Filing Date | Title |
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DE102012210667.7 | 2012-06-22 | ||
DE102012210667A DE102012210667A1 (de) | 2012-06-22 | 2012-06-22 | Verfahren und Vorrichtung zum Ansteuern eines Wechselrichters |
PCT/EP2013/058492 WO2013189641A2 (de) | 2012-06-22 | 2013-04-24 | Verfahren und vorrichtung zum ansteuern eines wechselrichters |
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JP2015524248A true JP2015524248A (ja) | 2015-08-20 |
JP6009070B2 JP6009070B2 (ja) | 2016-10-19 |
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US (1) | US9537426B2 (ja) |
EP (1) | EP2865084B1 (ja) |
JP (1) | JP6009070B2 (ja) |
KR (1) | KR102080467B1 (ja) |
CN (1) | CN104396135B (ja) |
DE (1) | DE102012210667A1 (ja) |
WO (1) | WO2013189641A2 (ja) |
Cited By (2)
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KR101749530B1 (ko) * | 2016-02-02 | 2017-06-21 | 엘지전자 주식회사 | 모터 구동장치 및 이를 구비하는 홈 어플라이언스 |
WO2018112161A3 (en) * | 2016-12-16 | 2018-07-26 | Ge Aviation Systems Llc | Space vector modulation in aerospace applications |
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DE102012210652A1 (de) * | 2012-06-22 | 2013-12-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Ansteuern eines Wechselrichters |
CN105009626B (zh) * | 2013-02-24 | 2018-09-25 | Lg电子株式会社 | 在无线通信系统中报告用于3维波束形成的信道状态信息的方法 |
US9954427B2 (en) * | 2015-11-06 | 2018-04-24 | Wisconsin Alumni Research Foundation | Converter control using reduced link capacitor |
WO2017088921A1 (en) * | 2015-11-26 | 2017-06-01 | Danfoss Power Electronics A/S | Adjustable speed drive system and method |
DE102016215174A1 (de) * | 2016-08-15 | 2018-02-15 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Verfahren zum Betrieben einer elektrischen Maschine und elektrische Maschine |
US10243447B2 (en) | 2017-02-02 | 2019-03-26 | Wisconsin Alumni Research Foundation | Converter control with reduced link capacitor |
TWI703792B (zh) * | 2018-08-27 | 2020-09-01 | 飛宏科技股份有限公司 | 逆變器交流波形的調制方法 |
DE102019200919A1 (de) * | 2019-01-25 | 2020-07-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Ansteuerung einer elektrischen Maschine und elektrisches Antriebssystem |
CN110071655B (zh) * | 2019-05-21 | 2020-06-09 | 南昌工程学院 | 一种简化的多电平变换器空间矢量调制方法 |
DE102020105163A1 (de) * | 2020-02-27 | 2021-09-02 | Audi Aktiengesellschaft | Verfahren zum Betreiben einer Antriebseinrichtung für ein Kraftfahrzeug sowie entsprechende Antriebseinrichtung |
TWI750095B (zh) * | 2021-05-25 | 2021-12-11 | 致新科技股份有限公司 | 馬達控制器 |
DE102021214531A1 (de) | 2021-12-16 | 2023-06-22 | Zf Friedrichshafen Ag | Verfahren zur Ansteuerung einer Schaltungsanordnung für Leistungshalbleiter |
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2012
- 2012-06-22 DE DE102012210667A patent/DE102012210667A1/de not_active Withdrawn
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- 2013-04-24 US US14/409,512 patent/US9537426B2/en active Active
- 2013-04-24 EP EP13719293.6A patent/EP2865084B1/de active Active
- 2013-04-24 CN CN201380032314.3A patent/CN104396135B/zh active Active
- 2013-04-24 KR KR1020147035587A patent/KR102080467B1/ko active IP Right Grant
- 2013-04-24 WO PCT/EP2013/058492 patent/WO2013189641A2/de active Application Filing
- 2013-04-24 JP JP2015517642A patent/JP6009070B2/ja active Active
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US7190599B2 (en) * | 2003-12-19 | 2007-03-13 | Abb Oy | Method for determining output currents of frequency converter |
JP2007252194A (ja) * | 2006-03-16 | 2007-09-27 | Gm Global Technology Operations Inc | 電圧源インバータのpwm制御のための方法及び装置 |
JP2011050248A (ja) * | 2010-12-10 | 2011-03-10 | Mitsubishi Electric Corp | 3相pwm信号発生装置および3相電圧型インバータ装置 |
Cited By (3)
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KR101749530B1 (ko) * | 2016-02-02 | 2017-06-21 | 엘지전자 주식회사 | 모터 구동장치 및 이를 구비하는 홈 어플라이언스 |
WO2018112161A3 (en) * | 2016-12-16 | 2018-07-26 | Ge Aviation Systems Llc | Space vector modulation in aerospace applications |
US10833605B2 (en) | 2016-12-16 | 2020-11-10 | Ge Aviation Systems Llc | Space vector modulation in aerospace applications |
Also Published As
Publication number | Publication date |
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KR20150023413A (ko) | 2015-03-05 |
WO2013189641A2 (de) | 2013-12-27 |
EP2865084A2 (de) | 2015-04-29 |
US9537426B2 (en) | 2017-01-03 |
JP6009070B2 (ja) | 2016-10-19 |
KR102080467B1 (ko) | 2020-02-24 |
WO2013189641A3 (de) | 2014-06-05 |
CN104396135B (zh) | 2017-11-10 |
US20150188453A1 (en) | 2015-07-02 |
DE102012210667A1 (de) | 2013-12-24 |
CN104396135A (zh) | 2015-03-04 |
EP2865084B1 (de) | 2016-06-08 |
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