IN2014DN08834A - - Google Patents
Info
- Publication number
- IN2014DN08834A IN2014DN08834A IN8834DEN2014A IN2014DN08834A IN 2014DN08834 A IN2014DN08834 A IN 2014DN08834A IN 8834DEN2014 A IN8834DEN2014 A IN 8834DEN2014A IN 2014DN08834 A IN2014DN08834 A IN 2014DN08834A
- Authority
- IN
- India
- Prior art keywords
- zero phase
- phase
- carrier wave
- generated
- wave signals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
- H01F27/385—Auxiliary core members; Auxiliary coils or windings for reducing harmonics
-
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/10—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage
-
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc 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
- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/219—Conversion of ac power input into dc 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 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
-
- 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
- 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
-
- 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
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
-
- 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
- H02M7/483—Converters with outputs that each can have more than two voltages levels
- H02M7/487—Neutral point clamped inverters
Abstract
In the present invention a power conversion circuit connected to a three phase AC line is controlled by a PWM method. First to third carrier wave signals (55,56,57) are generated to control arms corresponding to each phase. The first to third carrier wave signals include two signals (55,56) with mutually different phases which are 180° apart. Because the zero phase component reaches peak value less frequently the zero phase component has a smaller time average. Thus it is possible to reduce the zero phase high frequency component generated from a power source device.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/058517 WO2013145248A1 (en) | 2012-03-30 | 2012-03-30 | Power source device |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN08834A true IN2014DN08834A (en) | 2015-05-22 |
Family
ID=49258613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN8834DEN2014 IN2014DN08834A (en) | 2012-03-30 | 2012-03-30 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9509229B2 (en) |
EP (1) | EP2833535B1 (en) |
JP (1) | JP5770929B2 (en) |
KR (1) | KR101731156B1 (en) |
CN (1) | CN104205603B (en) |
CA (1) | CA2868700C (en) |
IN (1) | IN2014DN08834A (en) |
WO (1) | WO2013145248A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5955470B2 (en) * | 2013-10-30 | 2016-07-20 | 三菱電機株式会社 | DC / DC converter and load drive control system |
US9537427B2 (en) * | 2014-05-30 | 2017-01-03 | Hamilton Sundstrand Corporation | Pulse-width modulation control of paralleled inverters |
US10476370B2 (en) * | 2014-08-28 | 2019-11-12 | Astronics Advanced Electronics Systems Corp. | Split rail PFC and AC inverted architecture |
WO2016093269A1 (en) * | 2014-12-12 | 2016-06-16 | 株式会社ダイヘン | High-frequency power source |
DE102015101766A1 (en) * | 2015-02-06 | 2016-08-11 | Woodward Kempen Gmbh | filter monitoring |
US10439516B2 (en) * | 2015-06-23 | 2019-10-08 | Nissan Motor Co., Ltd. | Inverter with charging capability |
JP6348460B2 (en) * | 2015-07-08 | 2018-06-27 | 東芝三菱電機産業システム株式会社 | Power conversion system |
CN106341050A (en) * | 2015-07-17 | 2017-01-18 | 台达电子企业管理(上海)有限公司 | Multi-level frequency converter and control method thereof |
EP3196714B2 (en) * | 2016-01-19 | 2023-08-23 | dSPACE GmbH | Simulation method and simulation device |
CN107046370B (en) | 2016-02-09 | 2020-05-26 | 松下知识产权经营株式会社 | Converter, power transmission system and controller |
CN107046379B (en) | 2016-02-09 | 2020-07-10 | 松下知识产权经营株式会社 | Converter, power transmission system and controller |
FR3048139B1 (en) * | 2016-02-18 | 2018-01-26 | Schneider Toshiba Inverter Europe Sas | METHOD AND CONTROL SYSTEM FOR AN ELECTRIC MOTOR CONTROL INSTALLATION |
JP6673624B2 (en) * | 2016-04-12 | 2020-03-25 | 東芝三菱電機産業システム株式会社 | Power converter control device |
CN107689735B (en) * | 2016-08-05 | 2020-01-31 | 台达电子企业管理(上海)有限公司 | Power conversion system and common-mode voltage suppression method thereof |
JP6821685B2 (en) * | 2016-08-24 | 2021-01-27 | 東芝三菱電機産業システム株式会社 | Energization evaluation test device for input filter for PWM converter |
CN110463011B (en) * | 2017-04-03 | 2021-09-03 | 东芝三菱电机产业系统株式会社 | Power conversion device |
WO2019038830A1 (en) * | 2017-08-22 | 2019-02-28 | 東芝三菱電機産業システム株式会社 | Power supply device |
KR102343983B1 (en) | 2017-09-27 | 2021-12-27 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | power supply |
CN108111027A (en) * | 2017-12-27 | 2018-06-01 | 江苏新亚高电压测试设备有限公司 | Variable-frequency power sources |
WO2019150443A1 (en) * | 2018-01-30 | 2019-08-08 | 三菱電機株式会社 | Serial multiplex inverter |
US11424693B2 (en) * | 2018-04-27 | 2022-08-23 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Three-level power conversion device, three-level power conversion device control method, and storage medium |
US11277077B2 (en) * | 2018-10-30 | 2022-03-15 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power conversion device suppressing waveform distortion in an output voltage |
KR102475947B1 (en) * | 2018-11-20 | 2022-12-08 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | uninterruptible power supply |
JP7204894B2 (en) * | 2019-04-12 | 2023-01-16 | 三菱電機株式会社 | Power converter and air conditioner |
CN112217409A (en) * | 2020-11-05 | 2021-01-12 | 武汉理工大学 | Variable carrier pulse width modulation system and method of three-phase four-bridge arm voltage type inverter |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3221828B2 (en) * | 1996-02-16 | 2001-10-22 | 株式会社日立製作所 | Power conversion method and power conversion device |
JPH10257775A (en) * | 1997-03-10 | 1998-09-25 | Shimadzu Corp | Inverter device |
BR9907351A (en) * | 1999-12-22 | 2001-08-07 | Ericsson Telecomunicacoees S A | Control method and circuit for three-level three-level elevator rectifier |
US6324085B2 (en) * | 1999-12-27 | 2001-11-27 | Denso Corporation | Power converter apparatus and related method |
JP2004173340A (en) * | 2002-11-18 | 2004-06-17 | Mitsubishi Electric Corp | Control system for synchronous motor |
JP2005051838A (en) * | 2003-07-29 | 2005-02-24 | Toyota Industries Corp | Inverter and reducing method of ripple current |
JP2005051959A (en) | 2003-07-31 | 2005-02-24 | Fuji Electric Holdings Co Ltd | Noise reduction method and circuit for power converter |
US7049778B2 (en) * | 2004-02-09 | 2006-05-23 | Nippon Yusoki Co., Ltd. | Inverter control apparatus and inverter control method |
US20060034364A1 (en) * | 2004-08-13 | 2006-02-16 | Breitzmann Robert J | Carrier synchronization to reduce common mode voltage in an AC drive |
JP4356715B2 (en) * | 2006-08-02 | 2009-11-04 | トヨタ自動車株式会社 | Power supply device and vehicle equipped with power supply device |
JP4509134B2 (en) | 2007-04-16 | 2010-07-21 | 株式会社日立製作所 | Power converter and control method thereof |
JP5167884B2 (en) | 2008-03-14 | 2013-03-21 | ダイキン工業株式会社 | Converter control method and control apparatus |
CA2732352C (en) * | 2008-07-30 | 2014-03-18 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power conversion device |
US7952896B2 (en) * | 2008-08-20 | 2011-05-31 | Hamilton Sundstrand Corporation | Power conversion architecture with zero common mode voltage |
JP5463289B2 (en) | 2008-08-22 | 2014-04-09 | 東芝三菱電機産業システム株式会社 | Power converter |
JP5241692B2 (en) * | 2009-11-30 | 2013-07-17 | 株式会社日立製作所 | Power converter |
JP5447136B2 (en) * | 2010-04-20 | 2014-03-19 | 日産自動車株式会社 | Multi-phase inverter device |
US8503207B2 (en) * | 2010-09-29 | 2013-08-06 | Rockwell Automation Technologies, Inc. | Discontinuous pulse width drive modulation method and apparatus for reduction of common-mode voltage in power conversion systems |
CN102148581B (en) * | 2011-04-20 | 2013-07-17 | 黑龙江科技学院 | Multicarrier TPWM (Trapezoidal Pulse Width Modulation) method based on position reverse-phase cross of sawtooth waves |
-
2012
- 2012-03-30 US US14/380,129 patent/US9509229B2/en active Active
- 2012-03-30 WO PCT/JP2012/058517 patent/WO2013145248A1/en active Application Filing
- 2012-03-30 JP JP2014507212A patent/JP5770929B2/en active Active
- 2012-03-30 CA CA2868700A patent/CA2868700C/en active Active
- 2012-03-30 EP EP12873297.1A patent/EP2833535B1/en active Active
- 2012-03-30 IN IN8834DEN2014 patent/IN2014DN08834A/en unknown
- 2012-03-30 CN CN201280071984.1A patent/CN104205603B/en active Active
- 2012-03-30 KR KR1020147023928A patent/KR101731156B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101731156B1 (en) | 2017-04-27 |
EP2833535A1 (en) | 2015-02-04 |
CA2868700C (en) | 2016-10-11 |
CN104205603A (en) | 2014-12-10 |
WO2013145248A1 (en) | 2013-10-03 |
CN104205603B (en) | 2017-09-29 |
CA2868700A1 (en) | 2013-10-03 |
US9509229B2 (en) | 2016-11-29 |
KR20140120352A (en) | 2014-10-13 |
JP5770929B2 (en) | 2015-08-26 |
JPWO2013145248A1 (en) | 2015-08-03 |
EP2833535B1 (en) | 2019-11-06 |
US20150016155A1 (en) | 2015-01-15 |
EP2833535A4 (en) | 2016-06-29 |
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