KR100934311B1 - 인버터 장치 - Google Patents
인버터 장치 Download PDFInfo
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- KR100934311B1 KR100934311B1 KR1020077020405A KR20077020405A KR100934311B1 KR 100934311 B1 KR100934311 B1 KR 100934311B1 KR 1020077020405 A KR1020077020405 A KR 1020077020405A KR 20077020405 A KR20077020405 A KR 20077020405A KR 100934311 B1 KR100934311 B1 KR 100934311B1
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- capacitor
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- 239000003990 capacitor Substances 0.000 claims abstract description 62
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000009499 grossing Methods 0.000 abstract description 39
- 238000010586 diagram Methods 0.000 description 13
- 230000004044 response Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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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
- 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
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0016—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters
- H02M1/0022—Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameters the disturbance parameters being input voltage fluctuations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (5)
- 교류 전원으로부터의 교류 출력을 정류하는 컨버터 회로부와,상기 컨버터 회로부의 정류 출력을 축적하는 컨덴서와,상기 컨덴서로부터의 직류 출력을 소정의 교류 출력으로 변환하여 출력하는 인버터 회로부와,상기 컨덴서의 전압을 소정의 값으로 제어하는 전압 제어부와,상기 전압 제어부가 출력하는 전류 지령에 기초하여, 상기 인버터 회로부가 출력하는 전류를 제어하기 위한 상기 인버터 회로부로의 출력 지령을 생성하는 전류 제어부를 구비하고,상기 전압 제어부는 상기 컨덴서의 전압(컨덴서 전압)과 상기 전류 제어부가 생성하는 상기 인버터 회로부로의 출력 지령에 대한 전압의 비를 연산하여 출력하는 연산기와, 이 연산기의 출력과 상기 컨덴서에 흐르게 해야 할 전류 지령(컨덴서 전류 지령)을 승산하여 출력하는 승산기를 구비하여, 상기 교류 전원에 순간적인 정전이나 순간적인 전압 저하가 발생하고 있는 동안, 상기 컨덴서의 전압 및 상기 인버터 회로부로의 출력 지령의 각 정보에 기초하여 상기 전류 제어부로의 전류 지령을 생성하도록 구성되고,상기 컨덴서 전류 지령은 상기 컨덴서 전압 및 상기 컨덴서의 목표값 전압(컨덴서 목표값 전압)에 기초하여 생성되고,상기 전압 제어부가 출력하는 전류 지령은상기 컨덴서 전류 지령과, 상기 컨덴서 전압과 상기 전류 제어부가 생성하는 상기 인버터 회로부로의 출력 지령에 대한 전압의 비를 승산한 승산 출력인 것을 특징으로 하는 인버터 장치.
- 삭제
- 교류 전원으로부터의 교류 출력을 정류하는 컨버터 회로부와,상기 컨버터 회로부의 정류 출력을 축적하는 컨덴서와,상기 컨덴서로부터의 직류 출력을 소정의 교류 출력으로 변환하여 출력하는 인버터 회로부와,상기 컨덴서의 전압을 소정의 값으로 제어하는 전압 제어부와,상기 전압 제어부가 출력하는 전류 지령에 기초하여, 상기 인버터 회로부가 출력하는 전류를 제어하기 위한 상기 인버터 회로부로의 출력 지령을 생성하는 전류 제어부를 구비하고,상기 전압 제어부는 상기 교류 전원에 순간적인 정전이나 순간적인 전압 저하가 발생하고 있는 동안, 상기 컨덴서의 전압, 상기 인버터 회로부로의 출력 지령 및 상기 인버터 회로부의 출력 전류의 각 정보에 기초하여 상기 전류 제어부로의 전류 지령을 생성하도록 구성되고,상기 전압 제어부가 출력하는 전류 지령은상기 컨덴서의 전압(컨덴서 전압) 및 상기 컨덴서의 목표값 전압(컨덴서 목표값 전압)에 기초하여 생성된 상기 컨덴서에 흐르게 해야 할 전류 지령(컨덴서 전류 지령)과, 상기 컨덴서 전압과 상기 전류 제어부가 생성하는 상기 인버터 회로부로의 출력 지령에 대한 전압의 비를 승산한 제1 승산 출력과,상기 인버터 회로부의 출력 전류와, 상기 인버터 회로부로의 d축 전압 지령으로서 설정된 설정값과 상기 전류 제어부가 생성하는 상기 인버터 회로부로의 q축 전압 지령에 대한 전압의 비를 승산한 제2 승산 출력의 감산 출력인 것을 특징으로 하는 인버터 장치.
- 삭제
- 청구항 1 또는 청구항 3에 있어서,상기 전압 제어부가 출력하는 전류 지령은 상기 인버터 회로부가 출력하는 교류 출력의 출력 주파수에 따라 변화하는 기준 위상을 이용하여 상기 인버터 회로부의 출력 전류를 좌표 변환하여 얻어진 전류에 대한 지령값인 것을 특징으로 하는 인버터 장치.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/325078 WO2008072348A1 (ja) | 2006-12-15 | 2006-12-15 | インバータ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080067958A KR20080067958A (ko) | 2008-07-22 |
KR100934311B1 true KR100934311B1 (ko) | 2009-12-29 |
Family
ID=39511380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077020405A Active KR100934311B1 (ko) | 2006-12-15 | 2006-12-15 | 인버터 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7791911B2 (ko) |
JP (1) | JP4918483B2 (ko) |
KR (1) | KR100934311B1 (ko) |
CN (1) | CN101331672B (ko) |
DE (1) | DE112006004105T5 (ko) |
WO (1) | WO2008072348A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005042615A1 (de) * | 2005-09-07 | 2007-03-08 | Franz Haimer Maschinenbau Kg | Schaltung, Schrumpfbefestigung und Verfahren zur Regelung |
FR2935561A1 (fr) * | 2008-09-03 | 2010-03-05 | Michelin Soc Tech | Flasque connecteur pour machine electrique a enroulements statoriques |
FR2935564A1 (fr) | 2008-09-03 | 2010-03-05 | Michelin Soc Tech | Dispositif de montage d'un resolver dans une machine electrique |
FR2935563A1 (fr) * | 2008-09-03 | 2010-03-05 | Michelin Soc Tech | Construction de stator pour machine electrique |
MX2012007435A (es) * | 2009-12-24 | 2012-07-23 | Mitsubishi Electric Corp | Aparato convertidor de energia y metodo de conduccion para el aparato convertidor de energia. |
FR2960357B1 (fr) | 2010-05-21 | 2012-06-29 | Soc Tech Michelin | Procede de reglage automatique d'un resolveur d'une machine electrique |
FR2960358B1 (fr) | 2010-05-21 | 2012-06-29 | Michelin Soc Tech | Installation et procede de mesure de decalage de l'angle d'un resolveur dans une machine electrique synchrone |
CN102948061B (zh) * | 2010-06-23 | 2015-06-17 | 住友重机械工业株式会社 | 注射成形机及电源再生转换器 |
CN102064714B (zh) * | 2010-12-02 | 2013-04-10 | 永济新时速电机电器有限责任公司 | 双馈型风电变频器 |
CN102255550B (zh) * | 2011-07-04 | 2013-10-16 | 华北电力大学 | 基于三相桥式逆变电路的电源裂相装置及其控制方法 |
EP2546969A1 (en) * | 2011-07-14 | 2013-01-16 | Siemens Aktiengesellschaft | Method for controlling a frequency converter and frequency converter |
JP5500141B2 (ja) * | 2011-09-01 | 2014-05-21 | 株式会社安川電機 | 電力変換装置 |
CN103076580B (zh) | 2011-10-25 | 2016-02-03 | 通用电气公司 | 梯度放大器、逆变器控制器、磁共振成像系统及控制方法 |
CN103078515A (zh) | 2011-10-25 | 2013-05-01 | 通用电气公司 | 谐振电源、变换器控制器、磁共振成像系统及控制方法 |
CN103078510B (zh) | 2011-10-25 | 2015-11-25 | 通用电气公司 | 谐振电源、磁共振成像系统及控制方法 |
WO2013125034A1 (ja) * | 2012-02-24 | 2013-08-29 | 株式会社安川電機 | モータ制御装置 |
EP2922193A1 (en) * | 2014-03-20 | 2015-09-23 | Panasonic Intellectual Property Management Co., Ltd. | Power conversion apparatus and control method for power conversion apparatus |
CN109756167A (zh) * | 2017-11-06 | 2019-05-14 | 深圳市蓝海华腾技术股份有限公司 | 控制器母线电流的估算方法、控制器及汽车 |
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JPS57199489A (en) * | 1981-05-29 | 1982-12-07 | Hitachi Ltd | Controller for induction motor |
JPH067754B2 (ja) * | 1983-08-15 | 1994-01-26 | 株式会社日立製作所 | 誘導電動機の制御装置 |
JPH04317592A (ja) | 1991-04-16 | 1992-11-09 | Mitsubishi Electric Corp | インバータ制御装置 |
JPH07177783A (ja) * | 1993-12-17 | 1995-07-14 | Toshiba Corp | 電圧形インバータ装置の制御方法 |
FI106231B (fi) * | 1996-02-13 | 2000-12-15 | Abb Industry Oy | Invertterijärjestely |
JPH1066385A (ja) * | 1996-08-22 | 1998-03-06 | Hitachi Ltd | インバータの制御装置 |
JPH10164883A (ja) * | 1996-12-02 | 1998-06-19 | Fuji Electric Co Ltd | インバータ制御装置 |
WO2001041291A1 (en) * | 1999-11-29 | 2001-06-07 | Mitsubishi Denki Kabushiki Kaisha | Inverter controller |
US6741482B2 (en) * | 2001-09-14 | 2004-05-25 | Kabushiki Kaisha Toshiba | Power conversion device |
JP2003189631A (ja) * | 2001-12-11 | 2003-07-04 | Fuji Electric Co Ltd | 電力変換器回路の停電検知装置 |
JP4601044B2 (ja) * | 2004-08-30 | 2010-12-22 | 日立アプライアンス株式会社 | 電力変換装置およびその電力変換装置を備えた空気調和機 |
-
2006
- 2006-12-15 JP JP2007515557A patent/JP4918483B2/ja active Active
- 2006-12-15 US US11/884,266 patent/US7791911B2/en active Active
- 2006-12-15 WO PCT/JP2006/325078 patent/WO2008072348A1/ja active Application Filing
- 2006-12-15 KR KR1020077020405A patent/KR100934311B1/ko active Active
- 2006-12-15 CN CN200680046866XA patent/CN101331672B/zh active Active
- 2006-12-15 DE DE200611004105 patent/DE112006004105T5/de not_active Withdrawn
Non-Patent Citations (4)
Title |
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IEEE 논문1(제목 : A Protection of the Electrolytic Capacitor-less Drive System against the Input Grid Interruption)(발표일: 2006.10)* |
IEEE 논문2(제목 : DC-Link Stabilization and Voltage Sag Ride-Through of Inverter Drives)(발표일: 2006.08)* |
IEEE 논문3(제목 : DC link Stabilized Field Oriented Control of Electric Propulsion Systems)(발표일: 1998.03)* |
서울대학교 박사학위 논문(제목 : 소용량 직류단 커패시터를 가지는 전동기 구동용 인버터의 직류단 전압 안정화에 관한 연구)(발표일: 2009.02)* |
Also Published As
Publication number | Publication date |
---|---|
US20090052209A1 (en) | 2009-02-26 |
JPWO2008072348A1 (ja) | 2010-03-25 |
US7791911B2 (en) | 2010-09-07 |
KR20080067958A (ko) | 2008-07-22 |
JP4918483B2 (ja) | 2012-04-18 |
DE112006004105T5 (de) | 2009-08-27 |
CN101331672B (zh) | 2012-05-30 |
CN101331672A (zh) | 2008-12-24 |
WO2008072348A1 (ja) | 2008-06-19 |
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