CN102124639B - 三相逆变器的电源电路保护装置 - Google Patents
三相逆变器的电源电路保护装置 Download PDFInfo
- Publication number
- CN102124639B CN102124639B CN200980132012.7A CN200980132012A CN102124639B CN 102124639 B CN102124639 B CN 102124639B CN 200980132012 A CN200980132012 A CN 200980132012A CN 102124639 B CN102124639 B CN 102124639B
- Authority
- CN
- China
- Prior art keywords
- power
- inverter
- phase inverter
- circuit
- input
- 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.)
- Active
Links
- 230000005856 abnormality Effects 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 230000007423 decrease Effects 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 14
- 230000009471 action Effects 0.000 description 9
- 241001125929 Trisopterus luscus Species 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation 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
- 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
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1216—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for AC-AC converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters
- H02H7/1222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters responsive to abnormalities in the input circuit, e.g. transients in the DC input
-
- 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
- H02M7/53873—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 digital control
-
- 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
- H02M1/0009—Devices or circuits for detecting current in a converter
-
- 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
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-329545 | 2008-12-25 | ||
JP2008329545A JP5274236B2 (ja) | 2008-12-25 | 2008-12-25 | 3相インバータの電源回路保護装置 |
PCT/JP2009/006950 WO2010073552A1 (ja) | 2008-12-25 | 2009-12-17 | 3相インバータの電源回路保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102124639A CN102124639A (zh) | 2011-07-13 |
CN102124639B true CN102124639B (zh) | 2014-05-07 |
Family
ID=42287205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980132012.7A Active CN102124639B (zh) | 2008-12-25 | 2009-12-17 | 三相逆变器的电源电路保护装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2381573B1 (zh) |
JP (1) | JP5274236B2 (zh) |
CN (1) | CN102124639B (zh) |
AU (1) | AU2009332390B2 (zh) |
WO (1) | WO2010073552A1 (zh) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2408098B1 (en) | 2010-07-15 | 2017-01-11 | Nxp B.V. | Power-dependant mains under-voltage protection |
JP5279796B2 (ja) * | 2010-10-29 | 2013-09-04 | 三菱電機株式会社 | 電力変換装置 |
JP5813984B2 (ja) * | 2011-04-18 | 2015-11-17 | シャープ株式会社 | モータ制御回路 |
JP5373863B2 (ja) * | 2011-08-04 | 2013-12-18 | シャープ株式会社 | 同期モータ駆動装置およびそれを備えた冷凍サイクルを有する機器 |
JP5846818B2 (ja) * | 2011-09-16 | 2016-01-20 | ミネベア株式会社 | 電力制御装置 |
JP5713453B2 (ja) * | 2011-11-14 | 2015-05-07 | 東洋電機製造株式会社 | 電力変換装置の電源識別方法 |
JP5363607B2 (ja) * | 2012-04-05 | 2013-12-11 | ファナック株式会社 | Dcリンク低電圧アラーム検出レベル可変機能を有するモータ駆動装置 |
CN102969918B (zh) * | 2012-11-06 | 2016-03-02 | 联合汽车电子有限公司 | 三相桥式逆变器系统及紧急下短路保护电路 |
JP5955209B2 (ja) * | 2012-12-17 | 2016-07-20 | 本田技研工業株式会社 | 電力変換システムの故障検知装置 |
US9203234B2 (en) | 2013-01-28 | 2015-12-01 | Deere & Company | Fault detection system and method for a generator |
CN103595026B (zh) * | 2013-10-21 | 2016-08-31 | 金华大维电子科技(大连)有限公司 | 一种高频高压电源用逆变器 |
JP5820021B1 (ja) * | 2014-06-13 | 2015-11-24 | ファナック株式会社 | 充電抵抗の保護手段を有するモータ制御装置 |
CN104065276B (zh) | 2014-06-27 | 2017-01-25 | 华为技术有限公司 | 一种三相不间断电源的控制方法、装置和三相不间断电源 |
KR101752532B1 (ko) * | 2014-10-21 | 2017-06-29 | 엘에스산전 주식회사 | 인버터 제어방법 |
CN105743117A (zh) * | 2014-12-08 | 2016-07-06 | 上海航天有线电厂有限公司 | 一种基于dsp架构的直流电子负载 |
CN104578860B (zh) * | 2015-02-04 | 2017-06-20 | 国家电网公司 | 一种单相逆变器控制系统 |
CN104967301B (zh) * | 2015-05-29 | 2018-07-13 | 广东美的制冷设备有限公司 | 变频家电设备中pfc电路的电压骤升保护装置、方法 |
CN105099249B (zh) * | 2015-09-21 | 2018-05-04 | 南京航空航天大学 | 高可靠性双输入逆变器 |
CN105790599A (zh) * | 2016-05-20 | 2016-07-20 | 李建新 | 一种单相转三相380v电压转换器 |
DE102016213170A1 (de) * | 2016-07-19 | 2018-01-25 | Hanon Systems | Wechselrichter mit Überstromerkennung |
CN109067194B (zh) * | 2018-09-16 | 2020-06-02 | 广东希塔变频技术有限公司 | 用于变频器的控制方法、控制电路、介质及变频空调器 |
TWI692928B (zh) * | 2018-11-28 | 2020-05-01 | 國立高雄科技大學 | 交錯式電力轉換器 |
CN112154597A (zh) * | 2018-12-18 | 2020-12-29 | 富士电机株式会社 | 集成电路、电源电路 |
JP7247627B2 (ja) * | 2019-02-12 | 2023-03-29 | 富士電機株式会社 | 異常要因特定方法、異常要因特定装置、電力変換装置及び電力変換システム |
KR102186763B1 (ko) * | 2019-04-11 | 2020-12-04 | 엘에스일렉트릭(주) | 과전류 보호 인버터 |
WO2021084584A1 (ja) * | 2019-10-28 | 2021-05-06 | 三菱電機株式会社 | コンバータおよびモータ制御システム |
DE112022000581T5 (de) * | 2021-03-22 | 2023-10-26 | Fanuc Corporation | Motorsteuerungsvorrichtung |
CN114597867B (zh) * | 2022-04-01 | 2023-12-08 | 杭州利沃得电源有限公司 | 过流保护装置及三相逆变器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1239462A (zh) * | 1996-12-11 | 1999-12-22 | 株式会社日立制作所 | 电梯控制装置及电力变换器控制装置 |
CN101040428A (zh) * | 2004-10-04 | 2007-09-19 | 大金工业株式会社 | 电源电路保护方法及其装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4620296A (en) * | 1984-11-29 | 1986-10-28 | Dana Corporation | Protection system for immunizing a controlled d-c power supply against a-c line voltage interruptions |
JPS62107698A (ja) * | 1985-10-31 | 1987-05-19 | Mitsubishi Electric Corp | インバ−タ装置の停電時停止回路 |
JPH05344734A (ja) * | 1992-06-04 | 1993-12-24 | Hitachi Ltd | 無停電電源装置の停電検知方法及び装置 |
JP3778493B2 (ja) * | 2001-09-28 | 2006-05-24 | デンヨー株式会社 | インバータ制御エンジン駆動発電機 |
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 |
JP2004254392A (ja) * | 2003-02-19 | 2004-09-09 | Fujitsu General Ltd | 空気調和機の制御方法 |
DE102004025176A1 (de) * | 2004-04-26 | 2005-11-17 | Dr. Johannes Heidenhain Gmbh | Phasenausfallerkennungsschaltung |
-
2008
- 2008-12-25 JP JP2008329545A patent/JP5274236B2/ja active Active
-
2009
- 2009-12-17 WO PCT/JP2009/006950 patent/WO2010073552A1/ja active Application Filing
- 2009-12-17 CN CN200980132012.7A patent/CN102124639B/zh active Active
- 2009-12-17 EP EP09834364.3A patent/EP2381573B1/en active Active
- 2009-12-17 AU AU2009332390A patent/AU2009332390B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1239462A (zh) * | 1996-12-11 | 1999-12-22 | 株式会社日立制作所 | 电梯控制装置及电力变换器控制装置 |
CN101040428A (zh) * | 2004-10-04 | 2007-09-19 | 大金工业株式会社 | 电源电路保护方法及其装置 |
Non-Patent Citations (1)
Title |
---|
JP特开2003-111428A 2003.04.11 |
Also Published As
Publication number | Publication date |
---|---|
AU2009332390B2 (en) | 2013-11-14 |
CN102124639A (zh) | 2011-07-13 |
EP2381573A1 (en) | 2011-10-26 |
WO2010073552A1 (ja) | 2010-07-01 |
EP2381573B1 (en) | 2019-10-16 |
EP2381573A4 (en) | 2017-06-07 |
JP2010154642A (ja) | 2010-07-08 |
AU2009332390A1 (en) | 2011-07-14 |
JP5274236B2 (ja) | 2013-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102124639B (zh) | 三相逆变器的电源电路保护装置 | |
US8319466B2 (en) | Modular line-to-ground fault identification | |
CN102624324B (zh) | 驱动故障保护 | |
US8559143B2 (en) | Vehicle control system | |
CN103033769A (zh) | 一种三相电源的故障检测方法 | |
JP5235390B2 (ja) | インバータ制御装置並びに空気調和装置 | |
CN107086843A (zh) | 电机驱动系统和变频空调器 | |
CN102396143B (zh) | 直流电源装置和应用系统 | |
Lu et al. | A dual purpose triangular neural network based module for monitoring and protection in bi-directional off-board level-3 charging of EV/PHEV | |
CN107947684A (zh) | 一种直流母线电压保护方法及装置 | |
Zhang | Current behavior-based open-switch fault on-line diagnosis of inverters in PMSM drive systems | |
CN104956586A (zh) | 失步检测方法和电力转换装置 | |
CN204361909U (zh) | 电力转换装置 | |
CN202797890U (zh) | 直流变频空调器及压缩机驱动电流保护电路 | |
JP6453108B2 (ja) | 電力変換装置、アクティブフィルタ、及びモータ駆動装置 | |
US20240079985A1 (en) | Control device, electric compressor, ripple voltage detecting method, and program | |
Al‐Gahtani et al. | Detection of negative sequence components in diagnosing and tolerating open‐gate fault for a voltage‐source inverter in an induction motor drive | |
CN116711202A (zh) | 电力转换装置、空调机以及制冷循环应用设备 | |
CN205754084U (zh) | 电机的位置检测电路 | |
JP5452259B2 (ja) | 電源回生コンバータ | |
JP5652975B1 (ja) | モータ制御装置 | |
JPH06335154A (ja) | 欠相検知装置 | |
JP7305056B2 (ja) | 電力変換装置、車両用補助電源装置及び電力変換装置の停止方法 | |
CN219392160U (zh) | 驱动相电流采样电路、故障检测电路及直流风机 | |
CN115792735B (zh) | 直流母线电容老化的在线诊断方法、装置、设备及介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI POWER SEMICONDUCTOR DEVICE, LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20140729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140729 Address after: Ibaraki Patentee after: HITACHI POWER SEMICONDUCTOR DEVICE, LTD. Patentee after: Sanden Corp. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Ltd. Patentee before: Sanden Corp. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Ibaraki Patentee after: HITACHI POWER SEMICONDUCTOR DEVICE, LTD. Patentee after: Three automatically controlled bursts of Co., Ltd. Address before: Ibaraki Patentee before: HITACHI POWER SEMICONDUCTOR DEVICE, LTD. Patentee before: Sanden Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200107 Address after: Ibaraki Patentee after: HITACHI POWER SEMICONDUCTOR DEVICE, LTD. Address before: Ibaraki Co-patentee before: Three automatically controlled bursts of Co., Ltd. Patentee before: HITACHI POWER SEMICONDUCTOR DEVICE, LTD. |
|
TR01 | Transfer of patent right |