FI20086142A0 - Menetelmä ja laite taajuusmuuttajan yhteydessä - Google Patents
Menetelmä ja laite taajuusmuuttajan yhteydessäInfo
- Publication number
- FI20086142A0 FI20086142A0 FI20086142A FI20086142A FI20086142A0 FI 20086142 A0 FI20086142 A0 FI 20086142A0 FI 20086142 A FI20086142 A FI 20086142A FI 20086142 A FI20086142 A FI 20086142A FI 20086142 A0 FI20086142 A0 FI 20086142A0
- Authority
- FI
- Finland
- Prior art keywords
- procedure
- units
- conjunction
- frequency converter
- converter
- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- 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
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20086142A FI20086142A (fi) | 2008-11-28 | 2008-11-28 | Menetelmä ja laite taajuusmuuttajan yhteydessä |
EP09176815A EP2192676A1 (en) | 2008-11-28 | 2009-11-24 | Power factor correction circuit and method thereof |
US12/626,413 US7884582B2 (en) | 2008-11-28 | 2009-11-25 | Method and device in frequency converter |
CN200910225705A CN101753041A (zh) | 2008-11-28 | 2009-11-27 | 变频器中的方法和设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20086142A FI20086142A (fi) | 2008-11-28 | 2008-11-28 | Menetelmä ja laite taajuusmuuttajan yhteydessä |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20086142A0 true FI20086142A0 (fi) | 2008-11-28 |
FI20086142A FI20086142A (fi) | 2010-05-29 |
Family
ID=40097386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20086142A FI20086142A (fi) | 2008-11-28 | 2008-11-28 | Menetelmä ja laite taajuusmuuttajan yhteydessä |
Country Status (4)
Country | Link |
---|---|
US (1) | US7884582B2 (fi) |
EP (1) | EP2192676A1 (fi) |
CN (1) | CN101753041A (fi) |
FI (1) | FI20086142A (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8547717B2 (en) * | 2010-05-26 | 2013-10-01 | Hamilton Sundstrand Corporation | Multilevel unidirectional rectifier with N-2 switches per phase leg |
KR101263463B1 (ko) * | 2011-09-02 | 2013-05-10 | 주식회사 만도 | 배터리 충전 장치 |
FR2991833B1 (fr) * | 2012-06-06 | 2015-12-18 | Valeo Sys Controle Moteur Sas | Circuit d'absorption d'une ondulation de puissance procede associe |
CN107078655B (zh) * | 2014-09-30 | 2019-08-16 | 三菱电机株式会社 | 电力转换装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5742103A (en) * | 1995-10-27 | 1998-04-21 | Dell U.S.A., L.P. | External line harmonics reduction module for power supplies |
JP2857094B2 (ja) * | 1995-12-28 | 1999-02-10 | 株式会社東芝 | 三相整流装置 |
WO2002080347A2 (en) | 2001-03-30 | 2002-10-10 | Youtility Inc | Enhanced conduction angle power factor correction topology |
US7088081B2 (en) * | 2004-06-28 | 2006-08-08 | International Rectifier Corporation | High frequency partial boost power factor correction control circuit and method |
US7148664B2 (en) | 2004-06-28 | 2006-12-12 | International Rectifier Corporation | High frequency partial boost power factor correction control circuit and method |
FR2893787B1 (fr) | 2005-11-22 | 2007-12-21 | Schneider Toshiba Inverter | Dispositif de correction de facteur de puissance pour variateur de vitesse |
TWI316166B (en) * | 2006-05-30 | 2009-10-21 | Delta Electronics Inc | Bridgeless pfc converter with low common-mode noise and high power density |
-
2008
- 2008-11-28 FI FI20086142A patent/FI20086142A/fi unknown
-
2009
- 2009-11-24 EP EP09176815A patent/EP2192676A1/en not_active Withdrawn
- 2009-11-25 US US12/626,413 patent/US7884582B2/en not_active Expired - Fee Related
- 2009-11-27 CN CN200910225705A patent/CN101753041A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101753041A (zh) | 2010-06-23 |
US7884582B2 (en) | 2011-02-08 |
US20100142238A1 (en) | 2010-06-10 |
FI20086142A (fi) | 2010-05-29 |
EP2192676A1 (en) | 2010-06-02 |
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