DK3087648T3 - Systemer og metoder til belastningsharmonisk undertrykkelse - Google Patents
Systemer og metoder til belastningsharmonisk undertrykkelse Download PDFInfo
- Publication number
- DK3087648T3 DK3087648T3 DK13900239.8T DK13900239T DK3087648T3 DK 3087648 T3 DK3087648 T3 DK 3087648T3 DK 13900239 T DK13900239 T DK 13900239T DK 3087648 T3 DK3087648 T3 DK 3087648T3
- Authority
- DK
- Denmark
- Prior art keywords
- stress
- systems
- methods
- harmonic suppression
- harmonic
- Prior art date
Links
Classifications
-
- 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
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- 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
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2013/077468 WO2015099656A1 (en) | 2013-12-23 | 2013-12-23 | Systems and methods for load harmonic suppression |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3087648T3 true DK3087648T3 (da) | 2020-07-20 |
Family
ID=53479334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13900239.8T DK3087648T3 (da) | 2013-12-23 | 2013-12-23 | Systemer og metoder til belastningsharmonisk undertrykkelse |
Country Status (5)
Country | Link |
---|---|
US (1) | US9973034B2 (da) |
EP (1) | EP3087648B1 (da) |
CN (1) | CN105981252B (da) |
DK (1) | DK3087648T3 (da) |
WO (1) | WO2015099656A1 (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2992453A1 (en) * | 2015-07-15 | 2017-01-19 | Stryker Corporation | System and method for controlling an ultrasonic tool |
CN105071642A (zh) * | 2015-08-21 | 2015-11-18 | 永济新时速电机电器有限责任公司 | 双电源输入的并联驱动电路装置 |
US20170201170A1 (en) * | 2017-03-26 | 2017-07-13 | Ahmed Fayez Abu-Hajar | Method for generating highly efficient harmonics free dc to ac inverters |
WO2018198053A1 (en) * | 2017-04-27 | 2018-11-01 | Edge Electrons Limited | Apparatus for minimizing peak power demand on inverter in power supply with one or more switched reactive loads |
CN110212741B (zh) * | 2019-05-31 | 2020-12-11 | 矽力杰半导体技术(杭州)有限公司 | 功率因数校正电路、控制方法和控制器 |
CN110086336B (zh) * | 2019-05-31 | 2021-08-24 | 矽力杰半导体技术(杭州)有限公司 | 功率因数校正电路、控制方法和控制器 |
US11715973B2 (en) * | 2019-11-05 | 2023-08-01 | Microsoft Technology Licensing, Llc | Dual output uninterruptible power supply |
US11733316B2 (en) * | 2020-12-14 | 2023-08-22 | Allegro Microsystems, Llc | Position sensor having harmonic distortion compensation |
GB2602032B (en) * | 2020-12-15 | 2023-08-09 | Eaton Intelligent Power Ltd | Converter arrangement and method for providing electrical power |
WO2022235488A1 (en) * | 2021-05-03 | 2022-11-10 | Ekergy Energy, Inc. | A multi switch inverter, personal power plant system using thereof and method to generate ac power sine wave |
US11677333B2 (en) | 2021-05-03 | 2023-06-13 | Ekergy Energy, Inc. | Multi switch inverter, personal power plant system using thereof and method to generate AC power sine wave |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527226A (en) | 1983-11-02 | 1985-07-02 | Sundstrand Corporation | Inverter control system for providing an easily filtered output |
JPH02128406U (da) | 1989-03-30 | 1990-10-23 | ||
US5327335A (en) * | 1992-09-28 | 1994-07-05 | Sundstrand Corporation | Harmonic feedback control for an inverter |
US5343379A (en) | 1992-11-06 | 1994-08-30 | Sundstrand Corporation | Control method for inverters having dwell times between switch conduction periods |
US6134127A (en) | 1994-05-18 | 2000-10-17 | Hamilton Sunstrand Corporation | PWM harmonic control |
US6295216B1 (en) * | 2000-04-06 | 2001-09-25 | Powerware Corporation | Power supply apparatus with selective rectifier harmonic input current suppression and methods of operation thereof |
US6917124B2 (en) * | 2000-10-27 | 2005-07-12 | Liebert Corporation | Uninterruptible power supply |
US6472775B1 (en) * | 2001-11-30 | 2002-10-29 | Ballard Power Systems Corporation | Method and system for eliminating certain harmonics in a distributed power system |
US7239043B2 (en) | 2004-05-26 | 2007-07-03 | Eaton Power Quality Corporation | Power conversion apparatus and methods using an adaptive waveform reference |
FR2916100B1 (fr) * | 2007-05-11 | 2009-08-14 | Mge Ups Systems Soc Par Action | Alimentation sans interruption et procede de mise en oeuvre de ladite alimentation |
CN101771356B (zh) | 2010-02-02 | 2012-03-07 | 山特电子(深圳)有限公司 | 一种ups的电压补偿值获取方法及其应用 |
US8803361B2 (en) | 2011-01-19 | 2014-08-12 | Schneider Electric It Corporation | Apparatus and method for providing uninterruptible power |
CN102780263A (zh) | 2012-08-05 | 2012-11-14 | 武汉中正方圆科技有限公司 | 工业不间断电源 |
-
2013
- 2013-12-23 WO PCT/US2013/077468 patent/WO2015099656A1/en active Application Filing
- 2013-12-23 CN CN201380082044.7A patent/CN105981252B/zh active Active
- 2013-12-23 DK DK13900239.8T patent/DK3087648T3/da active
- 2013-12-23 EP EP13900239.8A patent/EP3087648B1/en active Active
- 2013-12-23 US US15/107,356 patent/US9973034B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN105981252A (zh) | 2016-09-28 |
US20160372971A1 (en) | 2016-12-22 |
WO2015099656A1 (en) | 2015-07-02 |
CN105981252B (zh) | 2019-08-20 |
US9973034B2 (en) | 2018-05-15 |
EP3087648A1 (en) | 2016-11-02 |
EP3087648B1 (en) | 2020-05-06 |
EP3087648A4 (en) | 2017-08-23 |
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