HUP0300070A2 - Method and device for reducing harmonics in power converters - Google Patents
Method and device for reducing harmonics in power convertersInfo
- Publication number
- HUP0300070A2 HUP0300070A2 HU0300070A HUP0300070A HUP0300070A2 HU P0300070 A2 HUP0300070 A2 HU P0300070A2 HU 0300070 A HU0300070 A HU 0300070A HU P0300070 A HUP0300070 A HU P0300070A HU P0300070 A2 HUP0300070 A2 HU P0300070A2
- Authority
- HU
- Hungary
- Prior art keywords
- power converters
- arrangement
- chopper
- reducing harmonics
- switches
- Prior art date
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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/02—Dynamic electric resistor braking
- B60L7/06—Dynamic electric resistor braking for vehicles propelled by ac motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
Abstract
A találmány tárgya többfokozatú teljesítménykapcsoló elektronikuselrendezés az elrendezésben generált - főleg lebegések formájábangenerált - nem kívánatos harmonikusok amplitúdóinak lecsökkentésére.Az elrendezés magában foglal legalább egy bemeneti szűrőt (1), egylegalább két darab kapcsolót (Fr1, Fr2) magában foglaló ellenállásosfékezőszaggatót (2) és egy legalább négy darab sorba kapcsoltkapcsolót (T1, T2, T3, T4) tartalmazó többszintű invertert (4). Atalálmányra jellemző, hogy az inverter (4) közvetlenül össze vankapcsolva a szaggatóval (2) egy összekötés útján, amely a középsőpontjaik (X, X') között van létesítve, és az elrendezés magában foglalegy változó, véletlen frekvenciás impulzusgenerátort, amely a szaggató(2) kapcsolóit vezérli. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00870042A EP1134878A1 (fr) | 2000-03-13 | 2000-03-13 | Procédé et dispositif de réduction d'harmonique dans les convertisseurs de puissance |
PCT/BE2001/000044 WO2001069765A1 (fr) | 2000-03-13 | 2001-03-13 | Dispositif et procede de reduction d'harmoniques dans les convertisseurs de puissance |
Publications (1)
Publication Number | Publication Date |
---|---|
HUP0300070A2 true HUP0300070A2 (en) | 2003-05-28 |
Family
ID=8175716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0300070A HUP0300070A2 (en) | 2000-03-13 | 2001-03-13 | Method and device for reducing harmonics in power converters |
Country Status (16)
Country | Link |
---|---|
US (1) | US20030117815A1 (hu) |
EP (2) | EP1134878A1 (hu) |
JP (1) | JP4092105B2 (hu) |
KR (1) | KR20030011274A (hu) |
CN (1) | CN1242536C (hu) |
AU (2) | AU2001242121B9 (hu) |
BR (1) | BR0109368B1 (hu) |
CA (1) | CA2403142A1 (hu) |
CZ (1) | CZ20022576A3 (hu) |
EA (1) | EA200200813A1 (hu) |
ES (1) | ES2676596T3 (hu) |
HU (1) | HUP0300070A2 (hu) |
MX (1) | MXPA02008962A (hu) |
PL (1) | PL215153B1 (hu) |
SK (1) | SK11532002A3 (hu) |
WO (1) | WO2001069765A1 (hu) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4655624B2 (ja) * | 2004-12-24 | 2011-03-23 | 富士電機システムズ株式会社 | 電力変換装置の放電回路 |
US7433216B2 (en) * | 2005-11-14 | 2008-10-07 | Hamilton Sundstrand Corporation | Voltage control and harmonic minimization of multi-level converter |
FR2895598B1 (fr) * | 2005-12-22 | 2008-09-05 | Valeo Equip Electr Moteur | Procede de commande d'un ondulateur de tension polyphase |
TWI309910B (en) * | 2006-04-13 | 2009-05-11 | Tatung Co Ltd | Design of random pulse-width modulated inverter with lower-order harmonic elimination |
US7764050B2 (en) * | 2007-01-02 | 2010-07-27 | Intersil Americas Inc. | System and method of charging a battery and power delivery using an adapter and capacitor voltage divider |
US8427113B2 (en) * | 2007-08-01 | 2013-04-23 | Intersil Americas LLC | Voltage converter with combined buck converter and capacitive voltage divider |
CN101588072B (zh) * | 2008-01-11 | 2011-08-31 | 北京博旺天成科技发展有限公司 | 一种新型节能电力调节器 |
JP4643670B2 (ja) * | 2008-03-07 | 2011-03-02 | 株式会社東芝 | 電気車駆動装置 |
JP4940286B2 (ja) * | 2009-11-27 | 2012-05-30 | 株式会社東芝 | コンデンサの放電回路 |
US9054625B2 (en) * | 2010-03-12 | 2015-06-09 | Franklin Electric Co., Inc. | Variable speed drive system |
EP2413489B1 (en) * | 2010-07-30 | 2013-09-11 | Vinotech Holdings S.à.r.l. | Highly efficient half-bridge DC/AC converter |
JP5429388B2 (ja) * | 2010-08-25 | 2014-02-26 | 富士電機株式会社 | 電力変換装置 |
DE102011076512A1 (de) * | 2011-05-26 | 2012-11-29 | Beckhoff Automation Gmbh | Zweiquadrantensteller |
US9270168B2 (en) * | 2013-03-15 | 2016-02-23 | Hamilton Sundstrand Corporation | Electromagnetic interference (EMI) reduction in multi-level power converter |
CN106160453A (zh) * | 2016-08-05 | 2016-11-23 | 江苏大学 | 一种基于马尔可夫链的npc逆变器混合随机svpwm控制系统及方法 |
US11323044B2 (en) * | 2017-04-20 | 2022-05-03 | Danfoss Power Electronics A/S | Three-level inverter and a three-level brake chopper |
WO2023001499A1 (de) | 2021-07-21 | 2023-01-26 | Sew-Eurodrive Gmbh & Co. Kg | Verfahren zum betreiben eines antriebssystems und antriebssystem zur durchführung eines verfahrens |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579091A (en) * | 1969-05-16 | 1971-05-18 | Bell Telephone Labor Inc | Switching regulator with random noise generator |
US4190882A (en) * | 1977-05-05 | 1980-02-26 | Hughes Aircraft Company | System for reducing the effects of power supply switching |
US4339697A (en) * | 1980-05-13 | 1982-07-13 | Westinghouse Electric Corp. | Propulsion motor control apparatus and method |
US4638417A (en) * | 1985-08-16 | 1987-01-20 | Sperry Corporation | Power density spectrum controller |
GB8907918D0 (en) * | 1989-04-07 | 1989-05-24 | Chloride Group Plc | Improvements in controllers for electrical loads |
DE3912706A1 (de) * | 1989-04-18 | 1990-10-25 | Siemens Ag | Verfahren zum geraeuscharmen betrieb einer von einem pulswechselrichter gespeisten maschine |
AU651034B2 (en) * | 1992-04-24 | 1994-07-07 | Hitachi Limited | Power converter for converting DC voltage into AC phase voltage having three levels of positive, zero and negative voltage |
FR2692734B1 (fr) * | 1992-06-23 | 1994-08-26 | Auxilec | Chaîne de traction électrique pour véhicule automobile. |
US5510698A (en) * | 1993-08-05 | 1996-04-23 | Massachusetts Institute Of Technology | Markov chain controlled random modulation of switching signals in power converters |
US5436540A (en) * | 1994-05-16 | 1995-07-25 | General Electric Company | Protection circuit for a gate turn-off device in an electrical braking system for an electric traction motor vehicle |
DE19651281C2 (de) * | 1996-12-10 | 1999-11-04 | Still Gmbh | Modulationsverfahren zur Steuerung eines Wechselrichters |
US6058031A (en) * | 1997-10-23 | 2000-05-02 | General Electric Company | Five level high power motor drive converter and control system |
US5933339A (en) * | 1998-03-23 | 1999-08-03 | Electric Boat Corporation | Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration |
JP3345584B2 (ja) * | 1998-07-02 | 2002-11-18 | 三菱電機株式会社 | ディーゼル電気機関車用制御装置 |
US6194856B1 (en) * | 1999-01-25 | 2001-02-27 | Hitachi, Ltd. | Motor driving apparatus including a modularized current control circuit and method of controlling the same |
GB9903401D0 (en) * | 1999-02-15 | 1999-04-07 | Switched Reluctance Drives Ltd | Control of switched reluctance machines |
-
2000
- 2000-03-13 EP EP00870042A patent/EP1134878A1/fr not_active Withdrawn
-
2001
- 2001-03-13 HU HU0300070A patent/HUP0300070A2/hu unknown
- 2001-03-13 JP JP2001567114A patent/JP4092105B2/ja not_active Expired - Fee Related
- 2001-03-13 SK SK1153-2002A patent/SK11532002A3/sk unknown
- 2001-03-13 BR BRPI0109368-1A patent/BR0109368B1/pt not_active IP Right Cessation
- 2001-03-13 MX MXPA02008962A patent/MXPA02008962A/es unknown
- 2001-03-13 US US10/221,584 patent/US20030117815A1/en not_active Abandoned
- 2001-03-13 KR KR1020027011514A patent/KR20030011274A/ko not_active Application Discontinuation
- 2001-03-13 AU AU2001242121A patent/AU2001242121B9/en not_active Expired
- 2001-03-13 PL PL358460A patent/PL215153B1/pl unknown
- 2001-03-13 CN CNB018054951A patent/CN1242536C/zh not_active Expired - Lifetime
- 2001-03-13 WO PCT/BE2001/000044 patent/WO2001069765A1/fr active IP Right Grant
- 2001-03-13 AU AU4212101A patent/AU4212101A/xx active Pending
- 2001-03-13 CZ CZ20022576A patent/CZ20022576A3/cs unknown
- 2001-03-13 ES ES01914849.3T patent/ES2676596T3/es not_active Expired - Lifetime
- 2001-03-13 EP EP01914849.3A patent/EP1266441B1/fr not_active Expired - Lifetime
- 2001-03-13 EA EA200200813A patent/EA200200813A1/ru unknown
- 2001-03-13 CA CA002403142A patent/CA2403142A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2403142A1 (fr) | 2001-09-20 |
MXPA02008962A (es) | 2003-02-10 |
EA200200813A1 (ru) | 2003-04-24 |
PL358460A1 (en) | 2004-08-09 |
JP2004502399A (ja) | 2004-01-22 |
CN1242536C (zh) | 2006-02-15 |
JP4092105B2 (ja) | 2008-05-28 |
BR0109368B1 (pt) | 2014-10-07 |
AU2001242121B2 (en) | 2005-04-14 |
AU2001242121B9 (en) | 2005-04-21 |
CN1404648A (zh) | 2003-03-19 |
ES2676596T3 (es) | 2018-07-23 |
WO2001069765A1 (fr) | 2001-09-20 |
PL215153B1 (pl) | 2013-10-31 |
EP1266441A1 (fr) | 2002-12-18 |
SK11532002A3 (sk) | 2002-12-03 |
EP1266441B1 (fr) | 2018-05-02 |
KR20030011274A (ko) | 2003-02-07 |
AU4212101A (en) | 2001-09-24 |
US20030117815A1 (en) | 2003-06-26 |
EP1134878A1 (fr) | 2001-09-19 |
CZ20022576A3 (cs) | 2003-02-12 |
BR0109368A (pt) | 2002-12-24 |
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