DE602005024902D1 - Wechselstrom-Gleichstromwandler mit Unterdrückung der Eingangsstromoberwellen - Google Patents
Wechselstrom-Gleichstromwandler mit Unterdrückung der EingangsstromoberwellenInfo
- Publication number
- DE602005024902D1 DE602005024902D1 DE602005024902T DE602005024902T DE602005024902D1 DE 602005024902 D1 DE602005024902 D1 DE 602005024902D1 DE 602005024902 T DE602005024902 T DE 602005024902T DE 602005024902 T DE602005024902 T DE 602005024902T DE 602005024902 D1 DE602005024902 D1 DE 602005024902D1
- Authority
- DE
- Germany
- Prior art keywords
- suppression
- converter
- input current
- current harmonics
- harmonics
- 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
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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4233—Arrangements for improving power factor of AC input using a bridge converter comprising active 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
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- 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)
- Rectifiers (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/918,629 US7355865B2 (en) | 2004-08-13 | 2004-08-13 | Method and apparatus for rejecting the second harmonic current in an active converter with an unbalanced AC line voltage source |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005024902D1 true DE602005024902D1 (de) | 2011-01-05 |
Family
ID=35149588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005024902T Active DE602005024902D1 (de) | 2004-08-13 | 2005-08-12 | Wechselstrom-Gleichstromwandler mit Unterdrückung der Eingangsstromoberwellen |
Country Status (4)
Country | Link |
---|---|
US (1) | US7355865B2 (de) |
EP (1) | EP1626485B1 (de) |
CN (1) | CN1783686B (de) |
DE (1) | DE602005024902D1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004114514A1 (en) * | 2003-06-24 | 2004-12-29 | Askoll Holding S.R.L. | Control method for a synchronous motor, particularly for circulation pumps |
US8036872B2 (en) * | 2006-03-10 | 2011-10-11 | Edsa Micro Corporation | Systems and methods for performing automatic real-time harmonics analyses for use in real-time power analytics of an electrical power distribution system |
US20090113049A1 (en) * | 2006-04-12 | 2009-04-30 | Edsa Micro Corporation | Systems and methods for real-time forecasting and predicting of electrical peaks and managing the energy, health, reliability, and performance of electrical power systems based on an artificial adaptive neural network |
US9092593B2 (en) | 2007-09-25 | 2015-07-28 | Power Analytics Corporation | Systems and methods for intuitive modeling of complex networks in a digital environment |
US8959006B2 (en) * | 2006-03-10 | 2015-02-17 | Power Analytics Corporation | Systems and methods for automatic real-time capacity assessment for use in real-time power analytics of an electrical power distribution system |
US9557723B2 (en) | 2006-07-19 | 2017-01-31 | Power Analytics Corporation | Real-time predictive systems for intelligent energy monitoring and management of electrical power networks |
US8131401B2 (en) * | 2006-07-19 | 2012-03-06 | Power Analytics Corporation | Real-time stability indexing for intelligent energy monitoring and management of electrical power network system |
US7840395B2 (en) * | 2006-03-10 | 2010-11-23 | Edsa Micro Corporation | Systems and methods for predictive monitoring including real-time strength and security analysis in an electrical power distribution system |
US20160246905A1 (en) | 2006-02-14 | 2016-08-25 | Power Analytics Corporation | Method For Predicting Arc Flash Energy And PPE Category Within A Real-Time Monitoring System |
US8170856B2 (en) | 2006-04-12 | 2012-05-01 | Power Analytics Corporation | Systems and methods for real-time advanced visualization for predicting the health, reliability and performance of an electrical power system |
US20170046458A1 (en) | 2006-02-14 | 2017-02-16 | Power Analytics Corporation | Systems and methods for real-time dc microgrid power analytics for mission-critical power systems |
WO2007106430A2 (en) * | 2006-03-10 | 2007-09-20 | Edsa Micro Corporation | Systems and methods for real- time protective device evaluation in an electrical power distribution system |
EP2005202A4 (de) * | 2006-04-12 | 2011-03-16 | Edsa Micro Corp | Systeme und verfahren zum durchführen von automatischen echtzeitharmonieanalysen zur verwendung in echtzeitstromanalytiken eines elektrischen stromversorgungssystems |
US7693608B2 (en) * | 2006-04-12 | 2010-04-06 | Edsa Micro Corporation | Systems and methods for alarm filtering and management within a real-time data acquisition and monitoring environment |
CA2624254C (en) * | 2006-05-23 | 2011-05-10 | Mitsubishi Electric Corporation | Power converting apparatus |
US8775934B2 (en) * | 2006-07-19 | 2014-07-08 | Power Analytics Corporation | Systems and methods for creation of a schematic user interface for monitoring and predicting the real-time health, reliability and performance of an electrical power system |
US8229722B2 (en) * | 2007-05-16 | 2012-07-24 | Power Analytics Corporation | Electrical power system modeling, design, analysis, and reporting via a client-server application framework |
US8085009B2 (en) | 2007-08-13 | 2011-12-27 | The Powerwise Group, Inc. | IGBT/FET-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation |
US20110182094A1 (en) * | 2007-08-13 | 2011-07-28 | The Powerwise Group, Inc. | System and method to manage power usage |
US8619443B2 (en) | 2010-09-29 | 2013-12-31 | The Powerwise Group, Inc. | System and method to boost voltage |
US8120307B2 (en) | 2007-08-24 | 2012-02-21 | The Powerwise Group, Inc. | System and method for providing constant loading in AC power applications |
US8810190B2 (en) * | 2007-09-14 | 2014-08-19 | The Powerwise Group, Inc. | Motor controller system and method for maximizing energy savings |
US8698447B2 (en) | 2007-09-14 | 2014-04-15 | The Powerwise Group, Inc. | Energy saving system and method for devices with rotating or reciprocating masses |
US7847526B2 (en) * | 2007-09-28 | 2010-12-07 | General Electric Company | System and method for controlling torque ripples in synchronous machines |
US8155943B2 (en) * | 2007-10-12 | 2012-04-10 | Power Analytics Corporation | Systems and methods for automatically converting CAD drawing files into intelligent objects with database connectivity for the design, analysis, and simulation of electrical power systems |
US7710082B2 (en) * | 2007-10-18 | 2010-05-04 | Instituto Potosino De Investigacion Cientifica Y Technologica (Ipicyt) | Controller for the three-phase cascade multilevel converter used as shunt active filter in unbalanced operation with guaranteed capacitors voltages balance |
US7915852B2 (en) * | 2008-02-22 | 2011-03-29 | Rockwell Automation Technologies, Inc. | Universal adaptive torque control for PM motors for field-weakening region operation |
US8115437B2 (en) * | 2008-02-22 | 2012-02-14 | Rockwell Automation Technologies, Inc. | Torque limit of PM motors for field-weakening region operation |
EP2093875A1 (de) * | 2008-02-22 | 2009-08-26 | ABB Schweiz AG | Verfahren zum Betrieb einer Umrichterschaltung sowie Vorrichtung zur Durchführung des Verfahrens |
EP2104220B1 (de) * | 2008-03-19 | 2009-11-04 | ABB Schweiz AG | Verfahren zum Betrieb einer Umrichterschaltung sowie Vorrichtung zur Durchführung des Verfahrens |
US8004255B2 (en) * | 2008-08-07 | 2011-08-23 | The Powerwise Group, Inc. | Power supply for IGBT/FET drivers |
US8009450B2 (en) * | 2008-08-26 | 2011-08-30 | Rockwell Automation Technologies, Inc. | Method and apparatus for phase current balance in active converter with unbalanced AC line voltage source |
US8081019B2 (en) * | 2008-11-21 | 2011-12-20 | Flextronics Ap, Llc | Variable PFC and grid-tied bus voltage control |
US8698446B2 (en) | 2009-09-08 | 2014-04-15 | The Powerwise Group, Inc. | Method to save energy for devices with rotating or reciprocating masses |
BR112012005097A2 (pt) | 2009-09-08 | 2016-05-03 | Powerwise Group Inc | sistema de economia de energia e método para dispositivos com massas de alternância ou rotatórias |
US20110082597A1 (en) | 2009-10-01 | 2011-04-07 | Edsa Micro Corporation | Microgrid model based automated real time simulation for market based electric power system optimization |
US8804388B2 (en) * | 2010-12-06 | 2014-08-12 | Hamilton Sundstrand Corporation | Active rectification control |
US20120274251A1 (en) * | 2011-04-29 | 2012-11-01 | Danfoss Drives A/S | Harmonic noise reduction |
US8902616B2 (en) | 2011-10-13 | 2014-12-02 | Rockwell Automation Technologies, Inc. | Active front end power converter with diagnostic and failure prevention using peak detector with decay |
CN102891615A (zh) * | 2012-10-26 | 2013-01-23 | 河南师范大学 | 不平衡电压下pwm整流器输出功率稳定的无差拍控制方法 |
CN106981976B (zh) * | 2017-03-24 | 2019-08-20 | 江苏固德威电源科技股份有限公司 | T型三电平三相逆变器抑制中线共模电流的方法 |
WO2020116338A1 (ja) * | 2018-12-06 | 2020-06-11 | ローム株式会社 | 電力変換装置及びその制御装置 |
CN110601572B (zh) * | 2019-10-08 | 2021-11-23 | 国网山西省电力公司电力科学研究院 | 一种补偿指令电流获取方法、装置及设备 |
CN114034902A (zh) * | 2021-09-28 | 2022-02-11 | 海信(山东)空调有限公司 | 相电压检测方法、装置、变频空调器及其控制方法及装置 |
CN113991634B (zh) * | 2021-10-29 | 2022-12-20 | 广东工业大学 | 储能变换器二次谐波电流抑制与动态特性优化的控制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346307A (en) * | 1978-11-03 | 1982-08-24 | S & C Electric Company | Voltage-unbalance detector for polyphase electrical systems |
US5383107A (en) * | 1992-11-06 | 1995-01-17 | Sundstrand Corporation | Harmonic control for an inverter by use of an objective function |
JP3112589B2 (ja) * | 1993-01-25 | 2000-11-27 | 株式会社東芝 | インバータ制御装置 |
US5455759A (en) * | 1994-06-24 | 1995-10-03 | Paice; Derek A. | Symmetrical, phase-shifting, fork transformer |
US5574356A (en) * | 1994-07-08 | 1996-11-12 | Northrop Grumman Corporation | Active neutral current compensator |
JP2910616B2 (ja) * | 1995-04-27 | 1999-06-23 | 三菱電機株式会社 | 電圧源型電力変換装置 |
US6535404B2 (en) * | 2000-04-13 | 2003-03-18 | Alstom | Controlling operation of an AC/DC converter |
-
2004
- 2004-08-13 US US10/918,629 patent/US7355865B2/en active Active
-
2005
- 2005-08-12 EP EP05017640A patent/EP1626485B1/de not_active Ceased
- 2005-08-12 DE DE602005024902T patent/DE602005024902D1/de active Active
- 2005-08-15 CN CN2005101160032A patent/CN1783686B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1626485A2 (de) | 2006-02-15 |
US20060034104A1 (en) | 2006-02-16 |
EP1626485B1 (de) | 2010-11-24 |
US7355865B2 (en) | 2008-04-08 |
EP1626485A3 (de) | 2007-03-28 |
CN1783686A (zh) | 2006-06-07 |
CN1783686B (zh) | 2011-06-29 |
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