DE2148811A1 - Kommutierungs-Richtungs-Schaltung - Google Patents
Kommutierungs-Richtungs-SchaltungInfo
- Publication number
- DE2148811A1 DE2148811A1 DE19712148811 DE2148811A DE2148811A1 DE 2148811 A1 DE2148811 A1 DE 2148811A1 DE 19712148811 DE19712148811 DE 19712148811 DE 2148811 A DE2148811 A DE 2148811A DE 2148811 A1 DE2148811 A1 DE 2148811A1
- Authority
- DE
- Germany
- Prior art keywords
- commutation
- current
- signal
- circuit
- phase
- 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.)
- Pending
Links
- 230000001960 triggered effect Effects 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 description 24
- 239000003990 capacitor Substances 0.000 description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 19
- 229910052710 silicon Inorganic materials 0.000 description 19
- 239000010703 silicon Substances 0.000 description 19
- 238000004804 winding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000001629 suppression Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 241001580947 Adscita statices Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Protection Of Static Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Thyristor Switches And Gates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7729870A | 1970-10-01 | 1970-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2148811A1 true DE2148811A1 (de) | 1972-04-06 |
Family
ID=22137262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712148811 Pending DE2148811A1 (de) | 1970-10-01 | 1971-09-30 | Kommutierungs-Richtungs-Schaltung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3629613A (enExample) |
| JP (1) | JPS477470A (enExample) |
| DE (1) | DE2148811A1 (enExample) |
| FR (1) | FR2110924A5 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148257B2 (enExample) * | 1971-11-10 | 1976-12-20 | ||
| DE2165959C3 (de) * | 1971-12-30 | 1978-04-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Steuereinrichtung für einen selbstgeführten Gleichrichter mit Zwangskommutierung |
| US4087697A (en) * | 1976-10-01 | 1978-05-02 | Esb Incorporated | Rapid power transfer system |
| US4174495A (en) * | 1978-06-30 | 1979-11-13 | Westinghouse Electric Corp. | Static current limiting switch with soft forced commutation |
| US6900638B1 (en) * | 2000-03-31 | 2005-05-31 | Ge Medical Technology Services, Inc. | Switching device to linearly conduct a current between a gradient amplifier and a gradient coil assembly of an MRI system |
| EP3334023A1 (en) * | 2016-12-07 | 2018-06-13 | General Electric Technology GmbH | Improvements in or relating to line commutated converters |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098949A (en) * | 1960-05-20 | 1963-07-23 | Gen Electric | Controlled rectifier d. c. switching circuit |
| SE302153B (enExample) * | 1964-07-01 | 1968-07-08 | Asea Ab | |
| US3450894A (en) * | 1966-12-15 | 1969-06-17 | Gen Electric | Surge suppressing means for static circuit breakers |
| US3558983A (en) * | 1968-06-20 | 1971-01-26 | Gen Electric | Controls for high-current solid-state switches |
-
1970
- 1970-10-01 US US77298A patent/US3629613A/en not_active Expired - Lifetime
-
1971
- 1971-09-30 DE DE19712148811 patent/DE2148811A1/de active Pending
- 1971-10-01 JP JP7636471A patent/JPS477470A/ja active Pending
- 1971-10-01 FR FR7135558A patent/FR2110924A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS477470A (enExample) | 1972-04-22 |
| US3629613A (en) | 1971-12-21 |
| FR2110924A5 (enExample) | 1972-06-02 |
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