JP2016005430A - フライングスタートのための遅延角補償装置 - Google Patents
フライングスタートのための遅延角補償装置 Download PDFInfo
- Publication number
- JP2016005430A JP2016005430A JP2015119931A JP2015119931A JP2016005430A JP 2016005430 A JP2016005430 A JP 2016005430A JP 2015119931 A JP2015119931 A JP 2015119931A JP 2015119931 A JP2015119931 A JP 2015119931A JP 2016005430 A JP2016005430 A JP 2016005430A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- voltage
- angle
- phase angle
- inverter
- 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.)
- Granted
Links
- 230000009466 transformation Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- H02M7/5375—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 special starting equipment
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/02—Details of starting control
- H02P1/029—Restarting, e.g. after power failure
-
- 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
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Motor And Converter Starters (AREA)
- Networks Using Active Elements (AREA)
- Inverter Devices (AREA)
Abstract
Description
11 多巻線の位相差変圧器
12 電力セル
13 電動機
40 フライングスタートのための遅延角補償装置
41 信号処理部
42 位相生成部
43 位相補償部
Claims (4)
- 高圧インバータのフライングスタートのための遅延角補償装置であって、
インバータ出力端の3相電圧を2相停止座標系の電圧(Vαβ)に変換し、インバータが認可した周波数に該当する交流信号であるV’と、前記V’に位相角が90度遅れる交流信号であるqV’を生成し、位相角補償のための基準周波数(ω’)を生成する信号処理部と、
前記V’とqV’信号を回転座標変換を介してdq軸電圧(Vd,Vq)に変換し、前記Vqを用いて位相角(θ)を生成する位相生成部と、及び
前記信号処理部で生成された基準周波数(ω’)と既に設定され遅延時間を乗じて補償位相角を算出し、前記位相生成部で生成された位相角(θ)と合算し、フライングスタートのための初期角を生成する位相補償部と、を含むことを特徴とするフライングスタートのための遅延角補償装置。 - 前記信号処理部は、前記2相停止座標系の電圧(Vαβ)とV’との誤差に前記qV’を乗じて周波数誤差(Ef)を算出し、前記周波数誤差(Ef)に負(−)の一定値を乗じて積分した後、初期周波数(ωc)を合算することにより、前記基準周波数(ω’)を生成する、請求項1に記載のフライングスタートのための遅延角補償装置。
- 前記位相生成部は、前記Vqを比例−積分して、初期周波数(ωc)と合算し、これを積分して前記位相角(θ)を生成する、請求項1または2に記載のフライングスタートのための遅延角補償装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140072570A KR102155814B1 (ko) | 2014-06-16 | 2014-06-16 | 플라잉 스타트를 위한 지연각 보상 장치 |
KR10-2014-0072570 | 2014-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016005430A true JP2016005430A (ja) | 2016-01-12 |
JP6018262B2 JP6018262B2 (ja) | 2016-11-02 |
Family
ID=53434217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015119931A Expired - Fee Related JP6018262B2 (ja) | 2014-06-16 | 2015-06-15 | フライングスタートのための遅延角補償装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9673734B2 (ja) |
EP (1) | EP2958227B1 (ja) |
JP (1) | JP6018262B2 (ja) |
KR (1) | KR102155814B1 (ja) |
CN (1) | CN105322774B (ja) |
ES (1) | ES2653159T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017189082A (ja) * | 2016-04-07 | 2017-10-12 | エルエス産電株式会社Lsis Co., Ltd. | インバータ |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106374808B (zh) * | 2016-09-22 | 2018-08-28 | 东南大学 | 一种压缩机用直线振荡电机控制方法 |
KR20180120520A (ko) * | 2017-04-27 | 2018-11-06 | 엘에스산전 주식회사 | 고압인버터 제어 방법 및 이를 포함하는 시스템 |
CN113224993B (zh) * | 2021-05-25 | 2022-12-20 | 中国神华能源股份有限公司哈尔乌素露天煤矿 | 矿用电动轮重启方法和系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719398A (en) * | 1986-06-09 | 1988-01-12 | Westinghouse Electric Corp. | Coasting AC motor restart system and method |
JPH10191690A (ja) * | 1996-12-25 | 1998-07-21 | Hitachi Ltd | 誘導電動機の制御方法 |
JP2000295889A (ja) * | 1999-04-01 | 2000-10-20 | Toshiba Corp | 永久磁石モータの制御装置 |
JP2007135250A (ja) * | 2005-11-08 | 2007-05-31 | Meidensha Corp | 同期電動機の再始動方式 |
US20080030187A1 (en) * | 2006-07-07 | 2008-02-07 | Schneider Toshiba Inverter Europe Sas | Method and device for estimating the speed of an electric motor |
JP2009131130A (ja) * | 2007-11-28 | 2009-06-11 | Mitsubishi Electric Corp | 電力変換装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213563C1 (de) * | 2002-03-26 | 2003-09-18 | Siemens Ag | Verfahren zur Ermittlung der Drehzahl einer austrudelnden Drehstrommaschine |
JP4561105B2 (ja) * | 2004-01-21 | 2010-10-13 | 株式会社ジェイテクト | モータ制御装置 |
US6972534B1 (en) * | 2004-09-03 | 2005-12-06 | General Motors Corporation | Delay compensation for stable current regulation when using variable-delay random PWM switching |
EP1691463A1 (en) * | 2005-02-09 | 2006-08-16 | Magnetek S.p.A. | Method and device for the control of a three-phase inverter |
CN101350586B (zh) * | 2007-07-20 | 2011-11-16 | 奇瑞汽车股份有限公司 | 全数字交流电机控制中时间延迟补偿方法及其控制装置 |
WO2009133700A1 (ja) | 2008-04-28 | 2009-11-05 | ダイキン工業株式会社 | インバータ制御装置および電力変換装置 |
KR101628145B1 (ko) * | 2014-06-16 | 2016-06-09 | 현대자동차 주식회사 | 전동기의 센서리스 제어 방법 및 시스템 |
-
2014
- 2014-06-16 KR KR1020140072570A patent/KR102155814B1/ko active IP Right Grant
-
2015
- 2015-06-08 EP EP15171005.0A patent/EP2958227B1/en not_active Not-in-force
- 2015-06-08 ES ES15171005.0T patent/ES2653159T3/es active Active
- 2015-06-12 US US14/738,555 patent/US9673734B2/en active Active
- 2015-06-15 CN CN201510330505.9A patent/CN105322774B/zh not_active Expired - Fee Related
- 2015-06-15 JP JP2015119931A patent/JP6018262B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719398A (en) * | 1986-06-09 | 1988-01-12 | Westinghouse Electric Corp. | Coasting AC motor restart system and method |
JPH10191690A (ja) * | 1996-12-25 | 1998-07-21 | Hitachi Ltd | 誘導電動機の制御方法 |
JP2000295889A (ja) * | 1999-04-01 | 2000-10-20 | Toshiba Corp | 永久磁石モータの制御装置 |
JP2007135250A (ja) * | 2005-11-08 | 2007-05-31 | Meidensha Corp | 同期電動機の再始動方式 |
US20080030187A1 (en) * | 2006-07-07 | 2008-02-07 | Schneider Toshiba Inverter Europe Sas | Method and device for estimating the speed of an electric motor |
JP2009131130A (ja) * | 2007-11-28 | 2009-06-11 | Mitsubishi Electric Corp | 電力変換装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017189082A (ja) * | 2016-04-07 | 2017-10-12 | エルエス産電株式会社Lsis Co., Ltd. | インバータ |
Also Published As
Publication number | Publication date |
---|---|
JP6018262B2 (ja) | 2016-11-02 |
US20150365016A1 (en) | 2015-12-17 |
US9673734B2 (en) | 2017-06-06 |
EP2958227A3 (en) | 2016-01-06 |
KR20150144011A (ko) | 2015-12-24 |
CN105322774B (zh) | 2019-05-28 |
EP2958227B1 (en) | 2017-10-11 |
KR102155814B1 (ko) | 2020-09-17 |
ES2653159T3 (es) | 2018-02-06 |
CN105322774A (zh) | 2016-02-10 |
EP2958227A2 (en) | 2015-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8570003B2 (en) | Double fed induction generator converter and method for suppressing transient in deactivation of crowbar circuit for grid fault ridethrough | |
JP6018262B2 (ja) | フライングスタートのための遅延角補償装置 | |
JP6072194B2 (ja) | インバータ制御装置 | |
JP2007300780A (ja) | 電力変換制御装置、電力変換制御方法、および電力変換制御用プログラム | |
JP2019083673A (ja) | インバータ並びにモータの駆動制御方法 | |
Chowdhury et al. | A voltage sensorless control of a three phase grid connected inverter based on Lyapunov energy function under unbalanced grid voltage condition | |
WO2015125377A1 (ja) | 電力変換装置および電力変換装置の制御方法 | |
JP6456195B2 (ja) | 電力変動抑制装置 | |
KR101736531B1 (ko) | 고압인버터 재기동 장치 | |
KR102485708B1 (ko) | 인버터 | |
JPH11103600A (ja) | 誘導発電機の電圧制御方法 | |
JP6110093B2 (ja) | インバータ装置、および制御方法 | |
Choi et al. | Restarting strategy for an induction machine driven with medium-voltage inverter | |
KR101728019B1 (ko) | 독립형 마이크로그리드용 3상 인버터 전압 제어 장치 및 그 방법 | |
US20220014139A1 (en) | Inverter control device | |
JP2016093101A (ja) | インバータ制御装置 | |
CN116418028A (zh) | 构网型风力发电机组的电压控制方法及装置 | |
Miranda et al. | A new full pq control of a wind turbine trapezoidal EMF permanent magnet synchronous generator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160413 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160419 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160719 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160830 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160929 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6018262 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |