JP2016093101A - インバータ制御装置 - Google Patents
インバータ制御装置 Download PDFInfo
- Publication number
- JP2016093101A JP2016093101A JP2015214760A JP2015214760A JP2016093101A JP 2016093101 A JP2016093101 A JP 2016093101A JP 2015214760 A JP2015214760 A JP 2015214760A JP 2015214760 A JP2015214760 A JP 2015214760A JP 2016093101 A JP2016093101 A JP 2016093101A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- inverter
- magnitude
- phase
- motor
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001172 regenerating effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
-
- 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
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
-
- 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
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor
- H02P1/52—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous motor by progressive increase of frequency of supply to motor
-
- 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
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/01—AC-AC converter stage controlled to provide a defined AC voltage
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/911—Phase locked loop
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (6)
- インバータシステムに備えられるインバータ制御装置において、
前記インバータシステムに備えられる電動機の入力電圧を検出する電圧検出部と、
前記電圧検出部により検出された前記電動機の入力電圧を同期座標系上のd軸及びq軸電圧に変換し、第1決定部に提供する変換部と、
前記変換部から提供された情報を利用して、前記電動機の入力電圧の大きさ、位相及び周波数を決定する第1決定部と、
前記インバータシステムが再起動(restarting)される場合、前記第1決定部により決定された前記入力電圧の大きさを利用して、前記電動機の残留電圧より大きなインバータ駆動電圧の生成のための再起動指令電圧を決定する第2決定部とを含む、インバータ制御装置。 - 前記第2決定部は、前記電動機の入力電圧の大きさに所定のオフセット電圧を印加して、前記再起動指令電圧の大きさを決定する、請求項1に記載のインバータ制御装置。
- 前記第2決定部は、前記電動機の入力電圧の大きさに対して比例制御を行った結果値を利用して、前記再起動指令電圧の大きさを決定する、請求項1に記載のインバータ制御装置。
- 前記第2決定部は、前記インバータが所定の出力電圧に達する時点まで、予め設定された時間による電圧の変化値の印加によって前記再起動指令電圧の大きさを決定する、請求項1に記載のインバータ制御装置。
- 前記第2決定部は、前記第1決定部により決定された前記電動機の入力電圧の位相に対応するように前記指令電圧の位相を決定する、請求項1乃至4のいずれか一項に記載のインバータ制御装置。
- 前記第2決定部は、前記インバータが所定の出力電圧に達する時点まで、前記指令電圧の位相に、時間によって前記電動機の入力電圧の周波数ωestを積分した位相を足すことで前記再起動指令電圧の位相を決定する、請求項5に記載のインバータ制御装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0148954 | 2014-10-30 | ||
KR1020140148954A KR101893240B1 (ko) | 2014-10-30 | 2014-10-30 | 인버터 제어장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016093101A true JP2016093101A (ja) | 2016-05-23 |
Family
ID=54359807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015214760A Pending JP2016093101A (ja) | 2014-10-30 | 2015-10-30 | インバータ制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9742340B2 (ja) |
EP (1) | EP3016265B1 (ja) |
JP (1) | JP2016093101A (ja) |
KR (1) | KR101893240B1 (ja) |
CN (1) | CN105577040B (ja) |
ES (1) | ES2869384T3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101911266B1 (ko) | 2017-04-19 | 2018-10-24 | 엘지전자 주식회사 | 전력 변환 장치 및 이를 포함하는 공기 조화기 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130795A (ja) * | 1982-01-27 | 1983-08-04 | Hitachi Ltd | 交流電動機駆動用電源装置 |
JPS62126892A (ja) * | 1985-11-26 | 1987-06-09 | Shinko Electric Co Ltd | インバ−タ装置 |
JP2000341989A (ja) * | 1999-05-28 | 2000-12-08 | Hitachi Ltd | 誘導電動機の瞬時停電時の制御方法及び装置 |
JP2001136787A (ja) * | 1999-11-08 | 2001-05-18 | Hitachi Ltd | 瞬時停電再起動方法 |
JP2005261052A (ja) * | 2004-03-10 | 2005-09-22 | Toshiba Mitsubishi-Electric Industrial System Corp | 電力変換装置 |
JP2008271751A (ja) * | 2007-04-24 | 2008-11-06 | Hitachi Ltd | 誘導電動機駆動装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129198A (en) * | 1981-01-30 | 1982-08-11 | Hitachi Ltd | Controlling method and device for ac motor |
JPH0583965A (ja) | 1991-09-17 | 1993-04-02 | Toshiba Corp | 回転センサレス永久磁石モータの始動方法 |
JP3156346B2 (ja) * | 1992-03-19 | 2001-04-16 | 株式会社日立製作所 | インバータ装置及びその瞬時停電再始動方法 |
JPH06319291A (ja) | 1993-04-30 | 1994-11-15 | Meidensha Corp | インバータの出力電圧制御方式 |
KR100379687B1 (ko) | 2000-11-10 | 2003-04-11 | 엘지산전 주식회사 | 인버터 토크 보상장치 |
JP2002281795A (ja) | 2001-03-23 | 2002-09-27 | Sumitomo Heavy Ind Ltd | 同期モータの再給電制御方法及び同期モータの制御装置 |
CN2604024Y (zh) * | 2003-03-15 | 2004-02-18 | 新疆电子设备厂 | 电动机变频/工频自动转换监控器 |
KR101260608B1 (ko) * | 2011-09-26 | 2013-05-03 | 엘에스산전 주식회사 | 고압 인버터의 순시정전 보상방법 및 이를 이용한 고압 인버터 시스템 |
-
2014
- 2014-10-30 KR KR1020140148954A patent/KR101893240B1/ko active IP Right Grant
-
2015
- 2015-10-16 EP EP15190148.5A patent/EP3016265B1/en active Active
- 2015-10-16 ES ES15190148T patent/ES2869384T3/es active Active
- 2015-10-29 CN CN201510717658.9A patent/CN105577040B/zh active Active
- 2015-10-30 US US14/927,996 patent/US9742340B2/en active Active
- 2015-10-30 JP JP2015214760A patent/JP2016093101A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130795A (ja) * | 1982-01-27 | 1983-08-04 | Hitachi Ltd | 交流電動機駆動用電源装置 |
JPS62126892A (ja) * | 1985-11-26 | 1987-06-09 | Shinko Electric Co Ltd | インバ−タ装置 |
JP2000341989A (ja) * | 1999-05-28 | 2000-12-08 | Hitachi Ltd | 誘導電動機の瞬時停電時の制御方法及び装置 |
JP2001136787A (ja) * | 1999-11-08 | 2001-05-18 | Hitachi Ltd | 瞬時停電再起動方法 |
JP2005261052A (ja) * | 2004-03-10 | 2005-09-22 | Toshiba Mitsubishi-Electric Industrial System Corp | 電力変換装置 |
JP2008271751A (ja) * | 2007-04-24 | 2008-11-06 | Hitachi Ltd | 誘導電動機駆動装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101911266B1 (ko) | 2017-04-19 | 2018-10-24 | 엘지전자 주식회사 | 전력 변환 장치 및 이를 포함하는 공기 조화기 |
Also Published As
Publication number | Publication date |
---|---|
US20160126881A1 (en) | 2016-05-05 |
ES2869384T3 (es) | 2021-10-25 |
KR101893240B1 (ko) | 2018-08-29 |
EP3016265B1 (en) | 2021-03-17 |
US9742340B2 (en) | 2017-08-22 |
CN105577040A (zh) | 2016-05-11 |
CN105577040B (zh) | 2018-07-06 |
EP3016265A1 (en) | 2016-05-04 |
KR20160050544A (ko) | 2016-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6072194B2 (ja) | インバータ制御装置 | |
JP6276367B2 (ja) | マルチレベルインバータの三相平衡電圧制御方法 | |
JP2010187431A (ja) | 無停電電源装置 | |
JP2002233180A (ja) | 電力変換装置 | |
JP2016093101A (ja) | インバータ制御装置 | |
JP5490801B2 (ja) | 自励式無効電力補償装置 | |
KR101712841B1 (ko) | H-브릿지 멀티레벨 인버터 제어장치 및 이의 동작 방법 | |
KR102485708B1 (ko) | 인버터 | |
JP6478257B2 (ja) | 高圧インバータ制御方法及びこれを含むシステム | |
KR101861986B1 (ko) | 인버터 제어장치 | |
JP2013243934A (ja) | 自励式無効電力補償装置 | |
JP2000287457A (ja) | 電圧形自励式電力変換装置 | |
JP7211121B2 (ja) | 電力変換器、及び制御方法 | |
JP6941185B2 (ja) | 電力変換システム | |
JP4478303B2 (ja) | インバータ並列運転装置 | |
WO2022184261A1 (en) | Method for operating a converter, converter and computer program product | |
KR20210126917A (ko) | 모터 구동용 전력 변환 장치 및 그 제어 방법 | |
GR1010204B (el) | Προηγμενο συστημα οδηγησης ηλεκτρικων μηχανων διακοπτικης διεγερσης (switched reluctance machine, srm) | |
JPS611292A (ja) | 電力変換装置 | |
JPH10225013A (ja) | 無停電電源装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160830 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160831 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20161104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161130 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20170425 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170825 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170906 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20171020 |