[go: up one dir, main page]

GB2611345B - Solid-state DC device - Google Patents

Solid-state DC device Download PDF

Info

Publication number
GB2611345B
GB2611345B GB2114092.6A GB202114092A GB2611345B GB 2611345 B GB2611345 B GB 2611345B GB 202114092 A GB202114092 A GB 202114092A GB 2611345 B GB2611345 B GB 2611345B
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.)
Active
Application number
GB2114092.6A
Other versions
GB2611345A (en
GB202114092D0 (en
Inventor
Purgat Pavel
Hauer Wolfgang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Intelligent Power Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eaton Intelligent Power Ltd filed Critical Eaton Intelligent Power Ltd
Priority to GB2114092.6A priority Critical patent/GB2611345B/en
Publication of GB202114092D0 publication Critical patent/GB202114092D0/en
Priority to PCT/EP2022/025457 priority patent/WO2023051959A1/en
Publication of GB2611345A publication Critical patent/GB2611345A/en
Application granted granted Critical
Publication of GB2611345B publication Critical patent/GB2611345B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Semiconductor Integrated Circuits (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB2114092.6A 2021-10-01 2021-10-01 Solid-state DC device Active GB2611345B (en)

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 GB202114092D0 (en) 2021-11-17
GB2611345A GB2611345A (en) 2023-04-05
GB2611345B true 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)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3664116A1 (en) * 2018-12-07 2020-06-10 Eaton Intelligent Power Limited Circuit breaker
CN111404113A (en) * 2020-04-24 2020-07-10 四川大学 T-shaped direct current breaker and control method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3664116A1 (en) * 2018-12-07 2020-06-10 Eaton Intelligent Power Limited Circuit breaker
CN111404113A (en) * 2020-04-24 2020-07-10 四川大学 T-shaped direct current breaker and control method thereof

Also Published As

Publication number Publication date
WO2023051959A1 (en) 2023-04-06
GB2611345A (en) 2023-04-05
GB202114092D0 (en) 2021-11-17

Similar Documents

Publication Publication Date Title
CA225821S (en) Dermaplaning device
GB202020328D0 (en) Device
CA225689S (en) Dermaplaning device
GB202105228D0 (en) Device
GB202006067D0 (en) Device
GB202305997D0 (en) Oar-carrying device
GB2596922B (en) Anti-ligature device
GB2611345B (en) Solid-state DC device
GB202404693D0 (en) Solid-state dc device
PL4119469T3 (en) Lift-tilt device
GB2615503B (en) Cleaning device
GB202014162D0 (en) Device
GB201917818D0 (en) Intraoral device
GB2601605B (en) Device
CA205986S (en) Vaping device
GB2630694B (en) Device
GB2606387B (en) Device
EP4455381A4 (en) Warp-feeding device
PL4119468T3 (en) Lift-tilt device
GB2599099B (en) Particle-sensing device
GB202019334D0 (en) Connection device
GB202113687D0 (en) Device
GB202110520D0 (en) Oranamental device
GB202108030D0 (en) Skinecare device
ZA202103663B (en) Multiconfiguration device