FI20055287A0 - Menetelmä ja järjestely taajuusmuuttajan tasajännitevälipiirin kondensaattoreiden lataamiseksi - Google Patents
Menetelmä ja järjestely taajuusmuuttajan tasajännitevälipiirin kondensaattoreiden lataamiseksiInfo
- Publication number
- FI20055287A0 FI20055287A0 FI20055287A FI20055287A FI20055287A0 FI 20055287 A0 FI20055287 A0 FI 20055287A0 FI 20055287 A FI20055287 A FI 20055287A FI 20055287 A FI20055287 A FI 20055287A FI 20055287 A0 FI20055287 A0 FI 20055287A0
- Authority
- FI
- Finland
- Prior art keywords
- converters
- capacitors
- charging
- arrangement
- converters capacitors
- 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
- 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
- H02M5/44—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 using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/453—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 using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal
- H02M5/458—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 using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- H02M1/36—Means for starting or stopping converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Dc-Dc Converters (AREA)
- Ac-Ac Conversion (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055287A FI118287B (fi) | 2005-06-06 | 2005-06-06 | Menetelmä ja järjestely taajuusmuuttajan tasajännitevälipiirin kondensaattoreiden lataamiseksi |
EP06114621.3A EP1732201A3 (en) | 2005-06-06 | 2006-05-29 | Method and arrangement for charging capacitors of direct-voltage intermediate circuit of frequency converter |
US11/446,966 US7417408B2 (en) | 2005-06-06 | 2006-06-06 | Method and arrangement for charging capacitors of direct-voltage intermediate circuit of frequency converter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055287 | 2005-06-06 | ||
FI20055287A FI118287B (fi) | 2005-06-06 | 2005-06-06 | Menetelmä ja järjestely taajuusmuuttajan tasajännitevälipiirin kondensaattoreiden lataamiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20055287A0 true FI20055287A0 (fi) | 2005-06-06 |
FI20055287A FI20055287A (fi) | 2006-12-07 |
FI118287B FI118287B (fi) | 2007-09-14 |
Family
ID=34778425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20055287A FI118287B (fi) | 2005-06-06 | 2005-06-06 | Menetelmä ja järjestely taajuusmuuttajan tasajännitevälipiirin kondensaattoreiden lataamiseksi |
Country Status (3)
Country | Link |
---|---|
US (1) | US7417408B2 (fi) |
EP (1) | EP1732201A3 (fi) |
FI (1) | FI118287B (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8106529B2 (en) * | 2009-08-31 | 2012-01-31 | Cnh America Llc | Farm implements with capacitor for peak electric loads |
CN102709895A (zh) * | 2012-06-27 | 2012-10-03 | 山东电力集团公司电力科学研究院 | 变压器直流偏磁抑制装置 |
US9276511B2 (en) | 2014-02-04 | 2016-03-01 | Kohler Co. | Field current profile |
CN110021926A (zh) * | 2019-05-24 | 2019-07-16 | 西安特锐德智能充电科技有限公司 | 一种直流输出电路及充电桩 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461297A (en) * | 1993-05-24 | 1995-10-24 | Analog Modules, Inc. | Series-parallel switchable capacitor charging system |
DE4328974C1 (de) * | 1993-08-27 | 1994-08-25 | Siemens Ag | Schalter-Kondensator-Netzwerk |
DE19739553A1 (de) * | 1997-09-09 | 1999-03-11 | Siemens Ag | Vorladeschaltung für einen am Ausgang eines netzgeführten Stromrichters angeschlossenen Kondensator |
JP2001086656A (ja) * | 1999-07-09 | 2001-03-30 | Fujitsu Ltd | バッテリ監視装置 |
FI117259B (fi) * | 1999-09-22 | 2006-08-15 | Abb Oy | Välipiirikondensaattoreiden jännitteen tasaus |
WO2002021663A1 (en) * | 2000-09-01 | 2002-03-14 | Powerware Corporation | Inverter having center switch and uninterruptible power supply implementing same |
FR2826202B1 (fr) * | 2001-06-18 | 2003-12-19 | Cit Alcatel | Procede et dispositif d'equilibrage de supercapacite |
FI111671B (fi) * | 2001-10-25 | 2003-08-29 | Abb Industry Oy | Tasasuuntauspiiri |
EP1363386B1 (en) * | 2002-05-13 | 2005-01-05 | Luxon Energy Devices Corporation | High current pulse generator |
JP4596866B2 (ja) * | 2003-09-09 | 2010-12-15 | パナソニック株式会社 | モータ駆動装置 |
FI116336B (fi) | 2003-12-05 | 2005-10-31 | Vacon Oyj | Taajuusmuuttajan tasajännitevälipiirin suodatuskondensaattorin lataus |
US7005829B2 (en) | 2005-03-01 | 2006-02-28 | York International Corp. | System for precharging a DC link in a variable speed drive |
-
2005
- 2005-06-06 FI FI20055287A patent/FI118287B/fi active IP Right Grant
-
2006
- 2006-05-29 EP EP06114621.3A patent/EP1732201A3/en not_active Withdrawn
- 2006-06-06 US US11/446,966 patent/US7417408B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FI20055287A (fi) | 2006-12-07 |
FI118287B (fi) | 2007-09-14 |
US7417408B2 (en) | 2008-08-26 |
US20060279259A1 (en) | 2006-12-14 |
EP1732201A3 (en) | 2017-03-22 |
EP1732201A2 (en) | 2006-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 118287 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: ABB SCHWEIZ AG |