CN104426409A - 确定时间间隔的方法、开关器件及功率变换器 - Google Patents
确定时间间隔的方法、开关器件及功率变换器 Download PDFInfo
- Publication number
- CN104426409A CN104426409A CN201410440204.7A CN201410440204A CN104426409A CN 104426409 A CN104426409 A CN 104426409A CN 201410440204 A CN201410440204 A CN 201410440204A CN 104426409 A CN104426409 A CN 104426409A
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- CN
- China
- Prior art keywords
- switch
- switching device
- time interval
- current
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Links
- 238000000034 method Methods 0.000 title claims abstract description 109
- 238000005259 measurement Methods 0.000 claims abstract description 31
- 230000008859 change Effects 0.000 claims abstract description 28
- 230000008569 process Effects 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 2
- 230000003252 repetitive effect Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 description 35
- 230000006872 improvement Effects 0.000 description 23
- 230000000694 effects Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
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- 230000005355 Hall effect Effects 0.000 description 1
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- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
-
- 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
- H02M1/38—Means for preventing simultaneous conduction of switches
-
- 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
-
- 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
- H02M1/38—Means for preventing simultaneous conduction of switches
- H02M1/385—Means for preventing simultaneous conduction of switches with means for correcting output voltage deviations introduced by the dead time
-
- 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
- H02M7/539—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 automatic control of output wave form or frequency
- H02M7/5395—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 automatic control of output wave form or frequency by pulse-width modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1315521.3 | 2013-08-30 | ||
| GB1315521.3A GB2517761A (en) | 2013-08-30 | 2013-08-30 | Dead-time selection in power converters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104426409A true CN104426409A (zh) | 2015-03-18 |
Family
ID=49397105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440204.7A Pending CN104426409A (zh) | 2013-08-30 | 2014-09-01 | 确定时间间隔的方法、开关器件及功率变换器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150061639A1 (enExample) |
| EP (1) | EP2846447A3 (enExample) |
| CN (1) | CN104426409A (enExample) |
| GB (1) | GB2517761A (enExample) |
| IN (1) | IN2014MU01927A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011559A (zh) * | 2017-12-14 | 2019-07-12 | 科勒公司 | 隔离逆变器 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015115338B4 (de) | 2015-09-11 | 2023-10-12 | Robert Bosch Gmbh | Verfahren zur ermittlung der totzeit einer motor-endstufe |
| JP6731146B2 (ja) * | 2016-06-20 | 2020-07-29 | 株式会社ジェイテクト | 過電流保護装置 |
| PL3504107T3 (pl) * | 2016-08-26 | 2021-07-12 | Thyssenkrupp Presta Ag | Optymalizacja czasu martwego tranzystorów mosfet dla silnika elektrycznego mechanizmu kierowniczego pojazdu mechanicznego |
| DE102017205919B4 (de) * | 2017-04-06 | 2019-03-21 | Dialog Semiconductor (Uk) Limited | Adaptive Steuerung der Nichtüberlappungszeit von Leistungsschaltern |
| US10581351B2 (en) * | 2018-01-24 | 2020-03-03 | Texas Instruments Incorporated | Method to reduce the commutation loss in a motor inverter |
| CN108872666B (zh) * | 2018-09-20 | 2020-06-26 | 广东石油化工学院 | 一种负载开关事件检测方法及系统 |
| WO2021048999A1 (ja) | 2019-09-13 | 2021-03-18 | 三菱電機株式会社 | 電力変換装置 |
| US11381157B1 (en) | 2020-12-10 | 2022-07-05 | Industrial Technology Research Institute | Motor drive and method for reducing dead band of motor drive |
| FR3122295B1 (fr) * | 2021-04-23 | 2025-03-21 | Valeo Equip Electr Moteur | Convertisseur de tension comprenant un dispositif de protection |
| JP7597644B2 (ja) * | 2021-05-27 | 2024-12-10 | 株式会社デンソー | ゲート駆動装置 |
| US11996767B1 (en) * | 2022-06-09 | 2024-05-28 | Apple Inc. | Adaptive timing for high frequency inverters |
| EP4369603B1 (en) | 2022-11-10 | 2025-11-26 | Mitsubishi Electric R&D Centre Europe Bv | Dead-time reduction using gate current mirror in a power converter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1359663A2 (en) * | 2002-04-26 | 2003-11-05 | Toyoda Koki Kabushiki Kaisha | Motor control device |
| US7400163B2 (en) * | 2005-06-20 | 2008-07-15 | Nec Electronics Corporation | Dead time control circuit capable of adjusting temperature characteristics of dead time |
| JP4941223B2 (ja) * | 2007-10-12 | 2012-05-30 | 三菱電機株式会社 | 半導体装置 |
| CN102570890A (zh) * | 2010-12-07 | 2012-07-11 | 株式会社电装 | 用于旋转电机的功率转换装置 |
| CN102723872A (zh) * | 2011-03-29 | 2012-10-10 | 华为技术有限公司 | 电源装置及调节死区时间的方法 |
| CN202550887U (zh) * | 2012-03-28 | 2012-11-21 | 无锡安特源科技有限公司 | 一种llc的死区时间自适应调节结构 |
| CN102868357A (zh) * | 2011-07-04 | 2013-01-09 | 本田技研工业株式会社 | 开关电路的控制装置 |
| DE102011120841A1 (de) * | 2011-12-13 | 2013-06-13 | Jungheinrich Aktiengesellschaft | Wechselrichter mit Totzeitkorrektur sowie Verfahren zur Korrektur der Totzeit in einem Wechselrichter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8520420B2 (en) * | 2009-12-18 | 2013-08-27 | Power Systems Technologies, Ltd. | Controller for modifying dead time between switches in a power converter |
| TWI429320B (zh) * | 2010-10-27 | 2014-03-01 | Mstar Semiconductor Inc | 回授穩壓電路 |
| WO2013049224A2 (en) * | 2011-09-26 | 2013-04-04 | Murata Power Solutions | Power transformer active flux balance circuit with driver dead time control |
-
2013
- 2013-08-30 GB GB1315521.3A patent/GB2517761A/en not_active Withdrawn
-
2014
- 2014-06-13 IN IN1927MU2014 patent/IN2014MU01927A/en unknown
- 2014-08-08 US US14/455,514 patent/US20150061639A1/en not_active Abandoned
- 2014-08-29 EP EP14182937.4A patent/EP2846447A3/en not_active Withdrawn
- 2014-09-01 CN CN201410440204.7A patent/CN104426409A/zh active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1359663A2 (en) * | 2002-04-26 | 2003-11-05 | Toyoda Koki Kabushiki Kaisha | Motor control device |
| US7400163B2 (en) * | 2005-06-20 | 2008-07-15 | Nec Electronics Corporation | Dead time control circuit capable of adjusting temperature characteristics of dead time |
| JP4941223B2 (ja) * | 2007-10-12 | 2012-05-30 | 三菱電機株式会社 | 半導体装置 |
| CN102570890A (zh) * | 2010-12-07 | 2012-07-11 | 株式会社电装 | 用于旋转电机的功率转换装置 |
| CN102723872A (zh) * | 2011-03-29 | 2012-10-10 | 华为技术有限公司 | 电源装置及调节死区时间的方法 |
| CN102868357A (zh) * | 2011-07-04 | 2013-01-09 | 本田技研工业株式会社 | 开关电路的控制装置 |
| DE102011120841A1 (de) * | 2011-12-13 | 2013-06-13 | Jungheinrich Aktiengesellschaft | Wechselrichter mit Totzeitkorrektur sowie Verfahren zur Korrektur der Totzeit in einem Wechselrichter |
| CN202550887U (zh) * | 2012-03-28 | 2012-11-21 | 无锡安特源科技有限公司 | 一种llc的死区时间自适应调节结构 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011559A (zh) * | 2017-12-14 | 2019-07-12 | 科勒公司 | 隔离逆变器 |
| US11264918B2 (en) | 2017-12-14 | 2022-03-01 | Kohler Co. | Isolated inverters |
| US11923787B2 (en) | 2017-12-14 | 2024-03-05 | Kohler Co. | Isolated inverters |
| US12126269B2 (en) | 2017-12-14 | 2024-10-22 | Discovery Energy, Llc | Inverter system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2846447A2 (en) | 2015-03-11 |
| GB201315521D0 (en) | 2013-10-16 |
| IN2014MU01927A (enExample) | 2015-09-04 |
| GB2517761A (en) | 2015-03-04 |
| US20150061639A1 (en) | 2015-03-05 |
| EP2846447A3 (en) | 2015-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |