DE112018006222A5 - PROTECTIVE SWITCH - Google Patents

PROTECTIVE SWITCH Download PDF

Info

Publication number
DE112018006222A5
DE112018006222A5 DE112018006222.8T DE112018006222T DE112018006222A5 DE 112018006222 A5 DE112018006222 A5 DE 112018006222A5 DE 112018006222 T DE112018006222 T DE 112018006222T DE 112018006222 A5 DE112018006222 A5 DE 112018006222A5
Authority
DE
Germany
Prior art keywords
protective switch
protective
switch
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
Application number
DE112018006222.8T
Other languages
German (de)
Inventor
Stefan Haslinger
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 Industries Austria 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 Eaton Industries Austria GmbH filed Critical Eaton Industries Austria GmbH
Publication of DE112018006222A5 publication Critical patent/DE112018006222A5/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3277—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches
    • G01R31/3278—Testing of circuit interrupters, switches or circuit-breakers of low voltage devices, e.g. domestic or industrial devices, such as motor protections, relays, rotation switches of relays, solenoids or reed switches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F2007/062—Details of terminals or connectors for electromagnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/044—Monitoring, detection or measuring systems to establish the end of life of the switching device, can also contain other on-line monitoring systems, e.g. for detecting mechanical failures
    • 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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
DE112018006222.8T 2017-12-08 2018-12-07 PROTECTIVE SWITCH Pending DE112018006222A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017129216.0A DE102017129216A1 (en) 2017-12-08 2017-12-08 Protection device
DE102017129216.0 2017-12-08
PCT/EP2018/084054 WO2019110831A1 (en) 2017-12-08 2018-12-07 Circuit breaker

Publications (1)

Publication Number Publication Date
DE112018006222A5 true DE112018006222A5 (en) 2020-08-27

Family

ID=64661401

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102017129216.0A Withdrawn DE102017129216A1 (en) 2017-12-08 2017-12-08 Protection device
DE112018006222.8T Pending DE112018006222A5 (en) 2017-12-08 2018-12-07 PROTECTIVE SWITCH

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102017129216.0A Withdrawn DE102017129216A1 (en) 2017-12-08 2017-12-08 Protection device

Country Status (2)

Country Link
DE (2) DE102017129216A1 (en)
WO (1) WO2019110831A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511795A1 (en) * 1994-08-26 1996-10-02 Siemens Ag Electromechanical switching device
DE19721591A1 (en) * 1997-05-23 1998-11-26 Maier & Cie C Current limiting switch
JPH11265649A (en) * 1998-03-18 1999-09-28 Mitsubishi Electric Corp Current detector and power switch with current detector
FR2812965B1 (en) * 2000-08-10 2002-10-11 Schneider Electric Ind Sa ELECTROMAGNETIC ACTUATOR FOR PROTECTIVE SWITCHING APPARATUS
DE202007019080U1 (en) * 2007-07-14 2010-05-27 Ellenberger & Poensgen Gmbh breaker

Also Published As

Publication number Publication date
DE102017129216A1 (en) 2019-06-13
WO2019110831A1 (en) 2019-06-13

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: EATON INTELLIGENT POWER LIMITED, IE

Free format text: FORMER OWNER: EATON INDUSTRIES (AUSTRIA) GMBH, SCHREMS, AT

R082 Change of representative

Representative=s name: BUCHER, RALF, DIPL.-ING. UNIV., DE

R082 Change of representative

Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE