FI911204A - Skydds- och monitoranordning foer ett pulsmotstaondsarrangemang i en spaenningsmellankretsomriktare. - Google Patents
Skydds- och monitoranordning foer ett pulsmotstaondsarrangemang i en spaenningsmellankretsomriktare. Download PDFInfo
- Publication number
- FI911204A FI911204A FI911204A FI911204A FI911204A FI 911204 A FI911204 A FI 911204A FI 911204 A FI911204 A FI 911204A FI 911204 A FI911204 A FI 911204A FI 911204 A FI911204 A FI 911204A
- Authority
- FI
- Finland
- Prior art keywords
- converter
- pulse resistor
- spaenningsmellankretsomriktare
- skydds
- pulsmotstaondsarrangemang
- 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
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1216—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for AC-AC converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Static Devices (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP90106586A EP0450126B1 (de) | 1990-04-06 | 1990-04-06 | Schutz- und Überwachungseinrichtung für eine Pulswiderstandsanordnung eines Spannungszwischenkreisumrichters |
Publications (2)
Publication Number | Publication Date |
---|---|
FI911204A0 FI911204A0 (fi) | 1991-03-12 |
FI911204A true FI911204A (fi) | 1991-10-07 |
Family
ID=8203865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI911204A FI911204A (fi) | 1990-04-06 | 1991-03-12 | Skydds- och monitoranordning foer ett pulsmotstaondsarrangemang i en spaenningsmellankretsomriktare. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0450126B1 (fi) |
AT (1) | ATE101761T1 (fi) |
DE (1) | DE59004622D1 (fi) |
FI (1) | FI911204A (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19824269A1 (de) * | 1998-05-29 | 1999-12-02 | Alcatel Sa | Schutzschaltungsanordnung zum Auftrennen eines Gleichstromkreises |
DE102008034619A1 (de) * | 2008-07-25 | 2010-01-28 | Converteam Technology Ltd., Warwickshire | Verfahren und elektrische Schaltung zur Erzeugung elektrischer Energie |
DE102008052545A1 (de) * | 2008-10-21 | 2010-04-22 | Sew-Eurodrive Gmbh & Co. Kg | Anordnung mit Bremswiderstand |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK132599C (da) * | 1972-11-08 | 1976-05-31 | Danfoss As | Overspendingsbeskyttelsesanordning for en inverter |
-
1990
- 1990-04-06 EP EP90106586A patent/EP0450126B1/de not_active Expired - Lifetime
- 1990-04-06 AT AT90106586T patent/ATE101761T1/de not_active IP Right Cessation
- 1990-04-06 DE DE90106586T patent/DE59004622D1/de not_active Expired - Fee Related
-
1991
- 1991-03-12 FI FI911204A patent/FI911204A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI911204A0 (fi) | 1991-03-12 |
EP0450126A1 (de) | 1991-10-09 |
ATE101761T1 (de) | 1994-03-15 |
DE59004622D1 (de) | 1994-03-24 |
EP0450126B1 (de) | 1994-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |