JP6695598B2 - インバータ制御装置 - Google Patents
インバータ制御装置 Download PDFInfo
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- JP6695598B2 JP6695598B2 JP2019031975A JP2019031975A JP6695598B2 JP 6695598 B2 JP6695598 B2 JP 6695598B2 JP 2019031975 A JP2019031975 A JP 2019031975A JP 2019031975 A JP2019031975 A JP 2019031975A JP 6695598 B2 JP6695598 B2 JP 6695598B2
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- 238000006243 chemical reaction Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 description 41
- 238000010586 diagram Methods 0.000 description 18
- 239000000470 constituent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
-
- 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
- H02P21/22—Current control, e.g. using a current control loop
-
- 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
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Description
20 極電圧指令計算部
11、14 座標変換部
12 回転変換部
13 角変換部
15 オフセット電圧指令生成部
31、32、33 決定部
Claims (10)
- 直流端電圧を交流電圧に変換して、3相の上部及び下部スイッチング素子で構成されるインバータ部;
前記直流端電圧、電圧変調指数、不連続変調区間を調節できる不連続変調角、及び相電圧指令と前記インバータ部の出力電流の位相差を用いて3相の相電圧指令を極電圧指令に変換する変換部;及び、
三角搬送波を用いて極電圧指令から前記上部及び下部スイッチング素子を制御する信号を生成する制御部を含むインバータ制御装置。 - 前記変換部は、
前記相電圧指令、前記直流端電圧、前記電圧変調指数、前記不連続変調角、及び前記位相差からオフセット電圧指令を計算するオフセット電圧指令計算部;及び、
前記相電圧指令及び前記オフセット電圧指令から前記極電圧指令を計算する極電圧指令計算部を含む、請求項1に記載のインバータ制御装置。 - 前記オフセット電圧指令計算部は、
3相の相電圧指令を静止座標系のdq軸電圧指令に変換する第1の座標変換部;
前記相電圧指令と電流の位相差を仮想の位相差に変換する角変換部;
前記dq軸電圧指令を前記仮想の位相差だけ回転変換する回転変換部;
回転変換したdq軸電圧指令を仮想の相電圧指令に変換する第2の座標変換部;及び、
前記相電圧指令、前記直流端電圧、前記電圧変調指数、前記不連続変調角、及び前記仮想の相電圧指令を用いて前記オフセット電圧指令を生成するオフセット電圧指令生成部を含む、請求項2に記載のインバータ制御装置。 - 前記オフセット電圧指令生成部は、
前記相電圧指令の最大値及び最小値を決定する第1の決定部;
前記仮想の相電圧指令の最大値及び最小値を決定する第2の決定部;及び、
前記直流端電圧、前記電圧変調指数、前記不連続変調角、前記相電圧指令の最大値及び最小値、及び前記仮想の相電圧指令の最大値及び最小値を用いて前記オフセット電圧指令を決定する第3の決定部を含む、請求項3に記載のインバータ制御装置。 - 前記第3の決定部は、
下記の数式によって前記オフセット電圧指令を決定する、請求項4に記載のインバータ制御装置。
-
-
-
- 前記制御部は、
前記極電圧指令と三角搬送波を比較して、前記極電圧指令と前記三角搬送波の差が正数であれば、前記上部スイッチング素子のスイッチング関数で1を出力して、負数であれば、0を出力する比較部;及び、
前記比較部の出力を反転して、前記下部スイッチング素子のスイッチング関数で出力する反転部を含む、請求項1に記載のインバータ制御装置。 -
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180062310A KR102109574B1 (ko) | 2018-05-31 | 2018-05-31 | 인버터 제어장치 |
KR10-2018-0062310 | 2018-05-31 |
Publications (2)
Publication Number | Publication Date |
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JP2019213442A JP2019213442A (ja) | 2019-12-12 |
JP6695598B2 true JP6695598B2 (ja) | 2020-05-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019031975A Active JP6695598B2 (ja) | 2018-05-31 | 2019-02-25 | インバータ制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10498216B1 (ja) |
EP (1) | EP3576286A1 (ja) |
JP (1) | JP6695598B2 (ja) |
KR (1) | KR102109574B1 (ja) |
CN (1) | CN110557039B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102599386B1 (ko) * | 2018-07-11 | 2023-11-09 | 현대자동차주식회사 | 모터 구동을 위한 인버터 제어 장치 및 방법 |
KR102483999B1 (ko) * | 2020-11-27 | 2022-12-30 | 연세대학교 산학협력단 | 3 상 인버터의 제어 방법 및 3 상 인버터의 제어 장치 |
US11539283B1 (en) * | 2021-06-04 | 2022-12-27 | Rockwell Automation Technologies, Inc. | System and method for reducing delay in the modulation of a multi-phase output voltage from an inverter |
CN114421837B (zh) * | 2021-08-31 | 2023-12-22 | 宁波诺丁汉大学 | 一种功率因数自适应的不连续脉宽调制算法 |
CN116054620A (zh) * | 2021-10-28 | 2023-05-02 | 台达电子工业股份有限公司 | 功率转换器的控制方法与功率转换器 |
CN114244229B (zh) * | 2021-12-22 | 2024-02-27 | 北京国家新能源汽车技术创新中心有限公司 | 一种电机控制方法、电机、车辆、储存介质以及计算机 |
KR102621858B1 (ko) * | 2022-01-28 | 2024-01-05 | 엘지전자 주식회사 | 모터 제어 장치, 의류처리장치의 제어 장치, 모터 제어 장치의 모터 제어 방법 및 의류처리장치의 제어 장치의 모터 제어 방법 |
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US6023417A (en) * | 1998-02-20 | 2000-02-08 | Allen-Bradley Company, Llc | Generalized discontinuous pulse width modulator |
US7592765B2 (en) * | 2006-10-25 | 2009-09-22 | Gm Global Technology Operations, Inc. | Method and system for controlling synchronous motor drive systems |
JP5194998B2 (ja) * | 2008-04-30 | 2013-05-08 | ダイキン工業株式会社 | インバータ装置及びそれを搭載した空気調和装置 |
US8441820B2 (en) * | 2010-09-29 | 2013-05-14 | General Electric Company | DC-link voltage balancing system and method for multilevel converters |
US8766588B2 (en) * | 2011-03-30 | 2014-07-01 | Bose Corporation | Rate limited common mode control for pulse-width modulation drives |
US9369071B2 (en) * | 2014-02-20 | 2016-06-14 | Ford Global Technologies, Llc | Discontinuous pulse width modulation |
KR102009512B1 (ko) * | 2015-04-14 | 2019-08-13 | 엘에스산전 주식회사 | 3상 인버터의 옵셋 전압 생성 장치 및 방법 |
KR102028328B1 (ko) * | 2015-04-14 | 2019-10-04 | 엘에스산전 주식회사 | 계통 연계형 인버터 제어장치 |
KR102009509B1 (ko) * | 2015-04-14 | 2019-08-13 | 엘에스산전 주식회사 | 3상 인버터의 옵셋 전압 생성 장치 및 방법 |
KR101721238B1 (ko) * | 2015-07-01 | 2017-03-29 | 아주대학교 산학협력단 | 불연속 전압 변조 방식 기반의 계통 연계형 전력 변환 장치 및 방법 |
US9654028B1 (en) * | 2016-03-24 | 2017-05-16 | Eaton Corporation | System and method for maximizing efficiency of three-phase inverter-based power systems |
-
2018
- 2018-05-31 KR KR1020180062310A patent/KR102109574B1/ko active IP Right Grant
-
2019
- 2019-02-25 JP JP2019031975A patent/JP6695598B2/ja active Active
- 2019-03-07 US US16/295,844 patent/US10498216B1/en active Active
- 2019-03-07 EP EP19161447.8A patent/EP3576286A1/en not_active Withdrawn
- 2019-03-12 CN CN201910183762.2A patent/CN110557039B/zh active Active
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Publication number | Publication date |
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US10498216B1 (en) | 2019-12-03 |
US20190372453A1 (en) | 2019-12-05 |
JP2019213442A (ja) | 2019-12-12 |
EP3576286A1 (en) | 2019-12-04 |
CN110557039B (zh) | 2021-11-02 |
CN110557039A (zh) | 2019-12-10 |
KR20190136501A (ko) | 2019-12-10 |
KR102109574B1 (ko) | 2020-05-12 |
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