PL3944440T3 - Sposób i urządzenie do zabezpieczenia obciążenia przed przetężeniem - Google Patents

Sposób i urządzenie do zabezpieczenia obciążenia przed przetężeniem

Info

Publication number
PL3944440T3
PL3944440T3 PL20187766.9T PL20187766T PL3944440T3 PL 3944440 T3 PL3944440 T3 PL 3944440T3 PL 20187766 T PL20187766 T PL 20187766T PL 3944440 T3 PL3944440 T3 PL 3944440T3
Authority
PL
Poland
Prior art keywords
overcurrent
protecting
load against
load
Prior art date
Application number
PL20187766.9T
Other languages
English (en)
Inventor
Philipp Steinberger
Peter Spiel
Hubert Lenker
Original Assignee
Future Systems Besitz Gmbh
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 Future Systems Besitz Gmbh filed Critical Future Systems Besitz Gmbh
Publication of PL3944440T3 publication Critical patent/PL3944440T3/pl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • 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
    • H02H3/083—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 three-phase systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/62—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements against overcurrent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/002—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection
    • H02H11/003—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection using a field effect transistor as protecting element in one of the supply lines
    • 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
    • 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
    • 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
    • H02H3/093—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 with timing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/546—Contacts shunted by static switch means the static switching means being triggered by the voltage over the mechanical switch contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
PL20187766.9T 2020-07-24 2020-07-24 Sposób i urządzenie do zabezpieczenia obciążenia przed przetężeniem PL3944440T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20187766.9A EP3944440B1 (en) 2020-07-24 2020-07-24 Method and apparatus for protecting a load against an overcurrent

Publications (1)

Publication Number Publication Date
PL3944440T3 true PL3944440T3 (pl) 2023-08-14

Family

ID=71786872

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20187766.9T PL3944440T3 (pl) 2020-07-24 2020-07-24 Sposób i urządzenie do zabezpieczenia obciążenia przed przetężeniem

Country Status (6)

Country Link
US (1) US11562865B2 (pl)
EP (1) EP3944440B1 (pl)
CN (1) CN113972709B (pl)
ES (1) ES2945585T3 (pl)
PL (1) PL3944440T3 (pl)
SI (1) SI3944440T1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3700038T3 (pl) * 2019-02-22 2023-01-09 Future Systems Besitz Gmbh Urządzenie do przełączania i ochrony obciążenia
JP7692180B2 (ja) * 2021-06-14 2025-06-13 パナソニックＩｐマネジメント株式会社 遮断装置
GB2616891A (en) * 2022-03-24 2023-09-27 Eaton Intelligent Power Ltd Low-voltage protective arrangement

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19839617A1 (de) * 1998-08-31 2000-03-09 Siemens Ag Schutzeinrichtung für Niederspannungsnetze
DE102004059455A1 (de) * 2004-12-09 2006-06-22 Puls Gmbh Schaltungsanordnung zur Überspannungserkennung und Verfahren zum Betrieb der Schaltungsanordnung
US7190124B2 (en) * 2005-05-16 2007-03-13 Lutron Electronics Co., Inc. Two-wire dimmer with power supply and load protection circuit in the event of switch failure
JP4627320B2 (ja) * 2005-11-22 2011-02-09 ローム株式会社 インバータおよびその制御回路、ならびにそれらを用いた発光装置および液晶テレビ
US8031449B2 (en) * 2008-06-17 2011-10-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fast-responding short circuit protection system with self-reset for use in circuit supplied by DC power
US8174801B2 (en) * 2009-04-01 2012-05-08 Honeywell International, Inc. Controlling arc energy in a hybrid high voltage DC contactor
WO2011108874A2 (ko) * 2010-03-05 2011-09-09 Hur Jeen 릴레이, 아크 제어 장치 및 아크 제어 방법
JP4913234B2 (ja) * 2010-07-12 2012-04-11 英男 河村 永久磁石式発電機の電圧一定化の制御装置
JP5920870B2 (ja) * 2011-11-02 2016-05-18 株式会社アマダミヤチ レーザ電源装置
DK2801994T3 (en) * 2013-05-07 2019-04-15 Abb Spa DC switching device, electronic device and method for switching an associated DC circuit
EP3101678B1 (de) 2015-06-01 2017-09-13 Wöhner GmbH & Co. KG Elektrotechnische Systeme Stromunterbrecher
DE102016106414A1 (de) * 2016-04-07 2017-10-12 Eaton Electrical Ip Gmbh & Co. Kg Schaltvorrichtung zum Führen und Trennen von elektrischen Strömen
FR3051282B1 (fr) 2016-05-16 2021-05-21 Herakles Dispositif de coupure destine a etre relie a un circuit electrique
US10090770B2 (en) * 2016-06-16 2018-10-02 Nxp B.V. Isolated power converter with output voltage protection
FR3053540B1 (fr) 2016-06-30 2021-02-12 Mersen France Sb Sas Dispositif de coupure a semi-conducteurs
US10243551B1 (en) * 2017-09-06 2019-03-26 Alpha And Omega Semiconductor (Cayman) Ltd. Over voltage protection for cascode switching power device
FR3071660B1 (fr) 2017-09-26 2019-10-11 Arianegroup Sas Dispositif de coupure pyrotechnique
US20190310289A1 (en) * 2018-04-06 2019-10-10 Eaton Intelligent Power Limited Temperature stable rogowski coil
WO2020101741A1 (en) * 2018-11-13 2020-05-22 Illinois Institute Of Technology Hybrid circuit breaker using a transient commutation current injector circuit
US11431160B2 (en) * 2019-06-19 2022-08-30 Eaton Intelligent Power Limited Hybrid circuit breaker assembly

Also Published As

Publication number Publication date
SI3944440T1 (sl) 2023-07-31
US11562865B2 (en) 2023-01-24
US20220029415A1 (en) 2022-01-27
CN113972709B (zh) 2024-12-24
EP3944440B1 (en) 2023-03-08
ES2945585T3 (es) 2023-07-04
EP3944440A1 (en) 2022-01-26
CN113972709A (zh) 2022-01-25

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