JP2018161043A - インバータシステム及びその制御方法 - Google Patents
インバータシステム及びその制御方法 Download PDFInfo
- Publication number
- JP2018161043A JP2018161043A JP2018030712A JP2018030712A JP2018161043A JP 2018161043 A JP2018161043 A JP 2018161043A JP 2018030712 A JP2018030712 A JP 2018030712A JP 2018030712 A JP2018030712 A JP 2018030712A JP 2018161043 A JP2018161043 A JP 2018161043A
- Authority
- JP
- Japan
- Prior art keywords
- zero vector
- inverter
- state
- legs
- vector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc input or output
- H02M1/15—Arrangements for reducing ripples from dc input or output using active elements
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/14—Arrangements for reducing ripples from dc 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
-
- 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
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
- H02P3/22—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by short-circuit or resistive braking
-
- 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
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- 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
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant converters
-
- 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
Abstract
【解決手段】本発明は、三相交流電圧を直流電圧に変換する整流部と、直流電圧を直流リンク電圧に平滑する直流リンクコンデンサと、直流リンク電圧を交流電圧に変換し、交流電圧をモータに出力するインバータ部と、インバータ部の動作を制御する制御部とを含み、制御部は、インバータ部の動作中過負荷が印加されると、インバータ部が設定されたゼロベクトル状態に転換されるように制御する、インバータシステムを提供する。
【選択図】図1
Description
本発明の一実施例の制御方法によれば、インバータの過負荷状態によって過電流が出力される場合、該スイッチング状態で最も変化が少ないゼロベクトルを選定し、該ゼロベクトルでインバータ部30のスイッチング素子をオンまたはオフすることで、スイッチング損失を減らし、電流リプルを減らすことができる。
Claims (13)
- 三相交流電圧を直流電圧に変換する整流部と、
前記直流電圧を直流リンク電圧に平滑する直流リンクコンデンサと、
前記直流リンク電圧を交流電圧に変換し、前記交流電圧をモータに出力するインバータ部と、
前記インバータ部の動作を制御する制御部と、
を含み、
前記制御部は、前記インバータ部の動作中過負荷が印加されると、前記インバータ部が設定されたゼロベクトル状態に転換されるように制御する、インバータシステム。 - 前記インバータ部は、上位スイッチ及び前記上位スイッチと並列連結された下位スイッチをそれぞれ含む3つのレッグを含み、
前記制御部は、前記過負荷印加時、前記3つのレッグに対応するベクトルに応じてゼロベクトルを選択し、前記ゼロベクトルに基づいて、前記3つのレッグのそれぞれに含まれた前記上位スイッチ及び前記下位スイッチを前記ゼロベクトル状態に転換されるように制御する、請求項1に記載のインバータシステム。 - 前記ゼロベクトルは、前記上位スイッチ及び前記下位スイッチのスイッチング状態においてスイッチング転換回数が最も少ないベクトルである、請求項2に記載のインバータシステム。
- 前記制御部は、前記上位スイッチ及び前記下位スイッチが前記ゼロベクトル状態であり、前記過負荷が解除されると、前記上位スイッチ及び前記下位スイッチが前記ゼロベクトル状態から正常状態に転換されるように制御する、請求項2に記載のインバータシステム。
- 前記制御部は、前記3つのレッグに対応するベクトルが[0,1,1]、[1,0,1]または[1,1,0]である場合、前記ゼロベクトルを[1,1,1]に選択し、前記ゼロベクトルに応じて前記3つのレッグのそれぞれに含まれた前記上位スイッチのみがオンとなる前記ゼロベクトル状態に転換されるように制御する、請求項2に記載のインバータシステム。
- 前記制御部は、前記3つのレッグに対応するベクトルが[0,0,1]、[0,1,0]または[1,0,0]である場合、前記ゼロベクトルを[0,0,0]に選択し、前記ゼロベクトルに応じて前記3つのレッグのそれぞれに含まれた前記上位スイッチ及び前記下位スイッチがオフとなる前記ゼロベクトル状態に転換されるように制御する、請求項2に記載のインバータシステム。
- インバータ部の動作中過負荷が印加されると、前記インバータ部の状態に応じて設定されたゼロベクトルを選択するステップと、
前記ゼロベクトルに応じて前記インバータ部をゼロベクトル状態に転換するステップと、
前記過負荷の印加が解除されると、前記インバータ部を前記ゼロベクトル状態から正常状態に転換するステップと、
を含む、インバータシステムの制御方法。 - 前記インバータ部は、入力された直流リンク電圧を交流電圧に変換して出力する上位スイッチ及び前記上位スイッチと並列連結された下位スイッチをそれぞれ含む3つのレッグを含み、
前記ゼロベクトルを選択するステップは、前記上位スイッチ及び前記下位スイッチのスイッチング状態においてスイッチング転換回数が最も少ない前記ゼロベクトルを選択する、請求項7に記載のインバータシステムの制御方法。 - 前記ゼロベクトルを選択するステップは、前記3つのレッグに対応するベクトルが[0,1,1]、[1,0,1]または[1,1,0]である場合、前記ゼロベクトルを[1,1,1]に選択する、請求項8に記載のインバータシステムの制御方法。
- 前記ゼロベクトル状態に転換するステップは、前記ゼロベクトルに応じて前記3つのレッグのそれぞれに含まれた前記上位スイッチのみがオンとなる前記ゼロベクトル状態に転換する、請求項9に記載のインバータシステムの制御方法。
- 前記ゼロベクトルを選択するステップは、前記3つのレッグに対応するベクトルが[0,0,1]、[0,1,0]または[1,0,0]である場合、前記ゼロベクトルを[0,0,0]に選択する、請求項8に記載のインバータシステムの制御方法。
- 前記ゼロベクトル状態に転換するステップは、前記ゼロベクトルに応じて前記3つのレッグのそれぞれに含まれた前記上位スイッチ及び前記下位スイッチがオフとなる前記ゼロベクトル状態に転換する、請求項11に記載のインバータシステムの制御方法。
- 前記過負荷の印加が解除されないと、前記ゼロベクトル状態を維持するステップをさらに含む、請求項7に記載のインバータシステムの制御方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170035038A KR20180106543A (ko) | 2017-03-21 | 2017-03-21 | 인버터 제어방법 |
KR10-2017-0035038 | 2017-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018161043A true JP2018161043A (ja) | 2018-10-11 |
Family
ID=61024666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018030712A Pending JP2018161043A (ja) | 2017-03-21 | 2018-02-23 | インバータシステム及びその制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10418894B2 (ja) |
EP (1) | EP3379709A1 (ja) |
JP (1) | JP2018161043A (ja) |
KR (1) | KR20180106543A (ja) |
CN (1) | CN108631568B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112865584B (zh) * | 2019-11-12 | 2022-06-03 | 上海汽车变速器有限公司 | 空间矢量脉宽调制系统 |
US11650231B2 (en) * | 2021-06-15 | 2023-05-16 | Infineon Technologies Austria Ag | On resistance current sensing for power conversion devices |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09201091A (ja) * | 1996-01-19 | 1997-07-31 | Toshiba Corp | インバータ装置 |
JP2006042529A (ja) * | 2004-07-28 | 2006-02-09 | Mitsubishi Electric Corp | 空気調和装置のインバータ制御装置 |
JP2012165495A (ja) * | 2011-02-03 | 2012-08-30 | Hitachi Ltd | 電力変換装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62141997A (ja) | 1985-12-16 | 1987-06-25 | Toyo Electric Mfg Co Ltd | インバ−タの電流制限方法 |
US5552977A (en) * | 1995-06-20 | 1996-09-03 | Ford Motor Company | Three phase inverter circuit with improved transition from SVPWM to six step operation |
US6600669B2 (en) * | 2001-06-27 | 2003-07-29 | The Board Of Regents Of The University And Community College System Of Nevada, On Behalf Of The University Of Nevada At Reno | Random pulse width modulation method and device |
FI112006B (fi) | 2001-11-14 | 2003-10-15 | Kone Corp | Sähkömoottorikäyttö |
US6653812B1 (en) * | 2002-01-31 | 2003-11-25 | Analog Devices, Inc. | Space vector modulation methods and structures for electric-motor control |
US7414425B2 (en) | 2004-05-10 | 2008-08-19 | Temic Automotive Of North America, Inc. | Damping control in a three-phase motor with a single current sensor |
ES2355903T3 (es) | 2004-11-04 | 2011-04-01 | DIEHL AKO STIFTUNG & CO. KG | Disposición de circuito y procedimiento para el control de un motor eléctrico, en particular de una lavadora. |
JP4862475B2 (ja) | 2006-05-10 | 2012-01-25 | 株式会社明電舎 | 交流−交流直接変換装置のスイッチングパターン生成方法 |
US8100799B2 (en) * | 2007-09-12 | 2012-01-24 | GM Global Technology Operations LLC | Method and system for controlling power inverters in electric drives of vehicles with two-mode transmissions |
JP5454993B2 (ja) | 2008-03-17 | 2014-03-26 | 株式会社安川電機 | マトリクスコンバータの保護装置 |
JP5354369B2 (ja) | 2009-09-09 | 2013-11-27 | 株式会社デンソー | 電力変換装置 |
KR101610068B1 (ko) | 2010-12-09 | 2016-04-07 | 현대자동차주식회사 | 인버터 보호장치 및 방법 |
JP5656775B2 (ja) * | 2011-08-31 | 2015-01-21 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
JP5637155B2 (ja) | 2012-02-22 | 2014-12-10 | 株式会社デンソー | モータ制御装置及びモータ制御方法 |
DE102012210652A1 (de) * | 2012-06-22 | 2013-12-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Ansteuern eines Wechselrichters |
DE102012210648A1 (de) * | 2012-06-22 | 2013-12-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Ansteuern eines Wechselrichters |
US9641121B2 (en) * | 2013-04-12 | 2017-05-02 | Mitsubishi Electric Corporation | Power conversion device and motor drive device including power conversion device |
US9318976B1 (en) * | 2014-10-30 | 2016-04-19 | Rockwell Automation Technologies, Inc. | Adjustable PWM method to increase low speed starting torque and inverter voltage measurement accuracy |
-
2017
- 2017-03-21 KR KR1020170035038A patent/KR20180106543A/ko not_active Application Discontinuation
-
2018
- 2018-01-12 US US15/869,839 patent/US10418894B2/en not_active Expired - Fee Related
- 2018-01-24 EP EP18153223.5A patent/EP3379709A1/en not_active Withdrawn
- 2018-02-23 JP JP2018030712A patent/JP2018161043A/ja active Pending
- 2018-03-20 CN CN201810229837.1A patent/CN108631568B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09201091A (ja) * | 1996-01-19 | 1997-07-31 | Toshiba Corp | インバータ装置 |
JP2006042529A (ja) * | 2004-07-28 | 2006-02-09 | Mitsubishi Electric Corp | 空気調和装置のインバータ制御装置 |
JP2012165495A (ja) * | 2011-02-03 | 2012-08-30 | Hitachi Ltd | 電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
CN108631568B (zh) | 2021-02-23 |
US20180278143A1 (en) | 2018-09-27 |
CN108631568A (zh) | 2018-10-09 |
US10418894B2 (en) | 2019-09-17 |
EP3379709A1 (en) | 2018-09-26 |
KR20180106543A (ko) | 2018-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Tarisciotti et al. | Modulated predictive control for indirect matrix converter | |
JP5360125B2 (ja) | 直列多重電力変換装置 | |
US10218285B2 (en) | Medium voltage hybrid multilevel converter and method for controlling a medium voltage hybrid multilevel converter | |
JP2011193589A (ja) | 電力変換装置 | |
JP2019515618A (ja) | エネルギー貯蔵システムにおいて使用するための電力変換器トポロジ | |
JP7284338B2 (ja) | 電力変換システムのdc-dcコンバータ | |
JP5533945B2 (ja) | 電力変換装置 | |
JP5981504B2 (ja) | デュアル構造のパワーセルを備えるインバータ | |
JP2018161043A (ja) | インバータシステム及びその制御方法 | |
Vazquez et al. | AC voltage regulator based on the AC-AC buck-boost converter | |
KR20120010631A (ko) | 전력 변환 장치 | |
JPWO2015052743A1 (ja) | 電力変換装置 | |
JP2019170148A (ja) | 高圧インバータの初期充電システム及びその制御方法 | |
JP5963197B2 (ja) | 交流交流双方向電力変換器 | |
KR20190115364A (ko) | 단상 및 3상 겸용 충전기 | |
JP5293072B2 (ja) | 交流−交流直接変換装置 | |
Mengoni et al. | Modulation strategies for three-phase AC-DC matrix converters: A comparison | |
JP2020102933A (ja) | スイッチング電源装置及びその制御方法 | |
JP2010110179A (ja) | 整流回路 | |
JP7149770B2 (ja) | 電力変換装置及び、これを用いたインバータ装置 | |
Ounie et al. | Space vector modulation for four-switch rectifier with compensating the effect of capacitors voltage ripple | |
Arbugeri et al. | Six-phase active PWM rectifier with stationary frame reference control | |
JP6397775B2 (ja) | 電力変換装置 | |
Arbugeri et al. | Six-phase active PWM rectifier with synchronous frame reference control | |
JP2001238459A (ja) | 電力変換装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181002 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20181210 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181227 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20181218 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190418 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190628 |