DK3078107T3 - Forbedring af inverterregulering - Google Patents
Forbedring af inverterregulering Download PDFInfo
- Publication number
- DK3078107T3 DK3078107T3 DK13898528.8T DK13898528T DK3078107T3 DK 3078107 T3 DK3078107 T3 DK 3078107T3 DK 13898528 T DK13898528 T DK 13898528T DK 3078107 T3 DK3078107 T3 DK 3078107T3
- Authority
- DK
- Denmark
- Prior art keywords
- inverter control
- improving inverter
- improving
- control
- inverter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2013/073010 WO2015084337A1 (en) | 2013-12-04 | 2013-12-04 | Improvement of inverter regulation |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3078107T3 true DK3078107T3 (da) | 2020-02-17 |
Family
ID=53273897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13898528.8T DK3078107T3 (da) | 2013-12-04 | 2013-12-04 | Forbedring af inverterregulering |
Country Status (5)
Country | Link |
---|---|
US (1) | US10514398B2 (da) |
EP (1) | EP3078107B1 (da) |
CN (1) | CN105917562A (da) |
DK (1) | DK3078107T3 (da) |
WO (1) | WO2015084337A1 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3078107B1 (en) | 2013-12-04 | 2019-11-20 | Schneider Electric IT Corporation | Improvement of inverter regulation |
US10637369B2 (en) | 2015-10-20 | 2020-04-28 | Schneider Electric It Corporation | Current sensing system for full-bridge pulse-width modulated inverter system |
US10948550B2 (en) | 2018-07-03 | 2021-03-16 | Schneider Electric It Corporation | Power device with electrolytic capacitors |
EP4087114A1 (en) * | 2021-05-06 | 2022-11-09 | Fronius International GmbH | Method for enhancing the operation of an inverter with a derated output filter capacitor |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
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US4333046A (en) * | 1979-08-15 | 1982-06-01 | The Scott & Fetzer Company | Power factor control of a three-phase induction motor |
AU655889B2 (en) | 1992-06-24 | 1995-01-12 | Kabushiki Kaisha Toshiba | Inverter protection device |
US5309349A (en) | 1992-09-22 | 1994-05-03 | Industrial Technology Research Institute | Current detection method for DC to three-phase converters using a single DC sensor |
JP2868422B2 (ja) * | 1993-10-28 | 1999-03-10 | ヴィエルティー コーポレーション | 電力変換における電流検出装置及び方法 |
US5670864A (en) * | 1995-05-26 | 1997-09-23 | Pacific Scientific Company | Adaptive automatic power capacitor for controlling controller a capacitor bank of a power distribution system |
US6069801A (en) * | 1998-07-16 | 2000-05-30 | Vlt Corporation | Power factor correction in switching power conversion |
US6208537B1 (en) * | 1999-09-28 | 2001-03-27 | Rockwell Technologies, Llc | Series resonant sinewave output filter and design methodology |
KR100425851B1 (ko) | 2001-05-10 | 2004-04-03 | 엘지산전 주식회사 | 하나의 전류센서를 이용한 삼상 교류전류 측정 방법 |
JP4377091B2 (ja) | 2001-07-27 | 2009-12-02 | 株式会社日立産機システム | インバータ装置、及びその交流電流検出方法 |
US6975098B2 (en) * | 2002-01-31 | 2005-12-13 | Vlt, Inc. | Factorized power architecture with point of load sine amplitude converters |
US6801028B2 (en) * | 2002-11-14 | 2004-10-05 | Fyre Storm, Inc. | Phase locked looped based digital pulse converter |
KR100658242B1 (ko) | 2003-03-17 | 2006-12-14 | 미쓰비시덴키 가부시키가이샤 | 인버터 장치 |
JP2005295712A (ja) | 2004-03-31 | 2005-10-20 | Sanyo Denki Co Ltd | インバータ装置の出力電流検出方法及び装置 |
ATE456183T1 (de) | 2006-06-23 | 2010-02-15 | Alstom Technology Ltd | Stromversorger für elektrostatischen abscheider |
TWI318491B (en) * | 2006-10-31 | 2009-12-11 | Iner Aec Executive Yuan | An adjustable high-frequency-high-voltage power supply |
US8384243B2 (en) * | 2007-12-04 | 2013-02-26 | Solaredge Technologies Ltd. | Distributed power harvesting systems using DC power sources |
ITVA20070008A1 (it) | 2007-01-17 | 2008-07-18 | St Microelectronics Srl | Metodo e relativo dispositivo per stimare valori assunti in un certo istante da una corrente circolante in un avvolgimento di un carico elettrico polifase |
KR20080075309A (ko) | 2007-02-12 | 2008-08-18 | 삼성전자주식회사 | 인버터의 입력전류 검출장치 및 그 방법 |
US7978485B2 (en) * | 2007-05-04 | 2011-07-12 | Stmicroelectronics, Inc. | Thyristor power control circuit with damping circuit maintaining thyristor holding current |
US8456450B2 (en) * | 2007-06-28 | 2013-06-04 | Apple Inc. | Systems and methods for impedance stabilization |
US8854026B2 (en) | 2009-06-25 | 2014-10-07 | Telefonaktiebolaget L M Ericsson (Publ) | Capacitance determination in a switched mode power supply |
US8963535B1 (en) * | 2009-06-30 | 2015-02-24 | Cirrus Logic, Inc. | Switch controlled current sensing using a hall effect sensor |
AU2010271405B2 (en) | 2009-07-09 | 2014-07-10 | Enphase Energy, Inc. | Method and apparatus for single-path control and monitoring of an H-bridge |
AU2010299394B2 (en) | 2009-09-28 | 2014-02-27 | Daikin Industries, Ltd. | Phase current detection device and power conversion device using same |
DE102009057282B4 (de) | 2009-12-07 | 2013-05-29 | Siemens Aktiengesellschaft | Strommesssystem |
US8552589B2 (en) | 2010-05-14 | 2013-10-08 | Schneider Electric It Corporation | Digital control method for operating the UPS systems in parallel |
US8259426B2 (en) * | 2010-05-28 | 2012-09-04 | Rockwell Automation Technologies, Inc. | Variable frequency drive and methods for filter capacitor fault detection |
US20120112772A1 (en) | 2010-11-08 | 2012-05-10 | Huang Jui-Kun | Circuit for detecting capacitance attenuation of rectification/filter capacitor and method thereof |
WO2012124223A1 (ja) | 2011-03-16 | 2012-09-20 | 三洋電機株式会社 | 電力変換制御装置及び系統連系装置 |
CN102291033B (zh) | 2011-08-25 | 2013-10-02 | 深圳市英威腾电气股份有限公司 | 一种光伏逆变器的直流分量抑制方法及装置 |
US9722459B2 (en) * | 2012-06-12 | 2017-08-01 | Schneider Electric It Corporation | Apparatus and method for providing uninterruptible power |
US9325242B2 (en) | 2012-06-29 | 2016-04-26 | Infineon Technologies Austria Ag | Switching regulator output capacitor current estimation |
US9955547B2 (en) * | 2013-03-14 | 2018-04-24 | Lutron Electronics Co., Inc. | Charging an input capacitor of a load control device |
CN104348345A (zh) | 2013-08-01 | 2015-02-11 | 南京博兰得电子科技有限公司 | 逆变器及其过流保护方法 |
EP3078107B1 (en) | 2013-12-04 | 2019-11-20 | Schneider Electric IT Corporation | Improvement of inverter regulation |
CN105900310A (zh) | 2014-01-09 | 2016-08-24 | 住友电气工业株式会社 | 电力转换装置和三相交流电源装置 |
JP6327106B2 (ja) | 2014-01-10 | 2018-05-23 | 住友電気工業株式会社 | 変換装置 |
-
2013
- 2013-12-04 EP EP13898528.8A patent/EP3078107B1/en active Active
- 2013-12-04 DK DK13898528.8T patent/DK3078107T3/da active
- 2013-12-04 WO PCT/US2013/073010 patent/WO2015084337A1/en active Application Filing
- 2013-12-04 CN CN201380081975.5A patent/CN105917562A/zh active Pending
- 2013-12-04 US US15/100,861 patent/US10514398B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105917562A (zh) | 2016-08-31 |
EP3078107B1 (en) | 2019-11-20 |
WO2015084337A1 (en) | 2015-06-11 |
EP3078107A1 (en) | 2016-10-12 |
US20160299177A1 (en) | 2016-10-13 |
US10514398B2 (en) | 2019-12-24 |
EP3078107A4 (en) | 2017-09-13 |
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