GB202114092D0 - Solid-state DC device - Google Patents
Solid-state DC deviceInfo
- Publication number
- GB202114092D0 GB202114092D0 GBGB2114092.6A GB202114092A GB202114092D0 GB 202114092 D0 GB202114092 D0 GB 202114092D0 GB 202114092 A GB202114092 A GB 202114092A GB 202114092 D0 GB202114092 D0 GB 202114092D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- solid
- state
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
- H02H9/025—Current limitation using field effect transistors
-
- 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
- H02H3/087—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 for dc applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks
- H02H1/043—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks to inrush currents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2114092.6A GB2611345B (en) | 2021-10-01 | 2021-10-01 | Solid-state DC device |
PCT/EP2022/025457 WO2023051959A1 (en) | 2021-10-01 | 2022-09-30 | Solid-state dc device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2114092.6A GB2611345B (en) | 2021-10-01 | 2021-10-01 | Solid-state DC device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202114092D0 true GB202114092D0 (en) | 2021-11-17 |
GB2611345A GB2611345A (en) | 2023-04-05 |
GB2611345B GB2611345B (en) | 2023-11-22 |
Family
ID=78497806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2114092.6A Active GB2611345B (en) | 2021-10-01 | 2021-10-01 | Solid-state DC device |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2611345B (en) |
WO (1) | WO2023051959A1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8716997B2 (en) * | 2010-06-16 | 2014-05-06 | Honeywell International, Inc. | High power DC SSPC with capability of soft turn-on large capacitive loads |
EP2602894B1 (en) * | 2011-12-05 | 2014-04-09 | Efore OYJ | Circuit, method and system for overload protection |
KR102652596B1 (en) * | 2018-08-27 | 2024-04-01 | 엘에스일렉트릭(주) | Bi-directional solid state circuit breaker |
GB2579636B (en) * | 2018-12-07 | 2022-10-26 | Eaton Intelligent Power Ltd | Circuit breaker |
CN111404113B (en) * | 2020-04-24 | 2023-04-25 | 四川大学 | T-shaped direct current breaker and control method thereof |
-
2021
- 2021-10-01 GB GB2114092.6A patent/GB2611345B/en active Active
-
2022
- 2022-09-30 WO PCT/EP2022/025457 patent/WO2023051959A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2611345B (en) | 2023-11-22 |
WO2023051959A1 (en) | 2023-04-06 |
GB2611345A (en) | 2023-04-05 |
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