ATE191583T1 - ELECTRONIC SWITCHING SOLENOID CONTROL FOR SWITCHING ON AND HOLDING A CONTACTOR - Google Patents

ELECTRONIC SWITCHING SOLENOID CONTROL FOR SWITCHING ON AND HOLDING A CONTACTOR

Info

Publication number
ATE191583T1
ATE191583T1 AT97900969T AT97900969T ATE191583T1 AT E191583 T1 ATE191583 T1 AT E191583T1 AT 97900969 T AT97900969 T AT 97900969T AT 97900969 T AT97900969 T AT 97900969T AT E191583 T1 ATE191583 T1 AT E191583T1
Authority
AT
Austria
Prior art keywords
current
armature
theoretical
contactor
switching
Prior art date
Application number
AT97900969T
Other languages
German (de)
Inventor
Klaus Dieter Nuerenberg
Ralf Thar
Original Assignee
Moeller 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 Moeller Gmbh filed Critical Moeller Gmbh
Application granted granted Critical
Publication of ATE191583T1 publication Critical patent/ATE191583T1/en

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
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/002—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/08—Indicators; Distinguishing marks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
  • Control Of Linear Motors (AREA)
  • Keying Circuit Devices (AREA)

Abstract

The invention relates to an electronic switch magnet control system for contactors, the contactor (2) having a travel sensor (3) used to determine the position of the armature (4). A measuring transducer (6) determines the actual current in the armature coil (7). A current-theoretical-value transmitter presets a theoretical current in relation to the armature position. A voltage regulator presets the coil voltage (Ucoil) applied to the armature coil (7) in relation to the current deviation between the actual current and the theoretical current. The travel sensor (3) has a number of n sensors, in particular mechanical switches, light barriers, Hall-effect detectors or induction switches which are all arranged along the distance (H) covered by the armature (4), thereby determining the armature position discretely, a theoretical-current value being allocated to each sensor of the travel sensor (3).
AT97900969T 1996-02-06 1997-01-09 ELECTRONIC SWITCHING SOLENOID CONTROL FOR SWITCHING ON AND HOLDING A CONTACTOR ATE191583T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19605974A DE19605974A1 (en) 1996-02-06 1996-02-06 Electronic switching magnet control for switching on and holding a contactor
PCT/EP1997/000052 WO1997029501A1 (en) 1996-02-06 1997-01-09 Electronic switch magnet control system for switching on and holding a contactor

Publications (1)

Publication Number Publication Date
ATE191583T1 true ATE191583T1 (en) 2000-04-15

Family

ID=7785715

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97900969T ATE191583T1 (en) 1996-02-06 1997-01-09 ELECTRONIC SWITCHING SOLENOID CONTROL FOR SWITCHING ON AND HOLDING A CONTACTOR

Country Status (4)

Country Link
EP (1) EP0879474B1 (en)
AT (1) ATE191583T1 (en)
DE (2) DE19605974A1 (en)
WO (1) WO1997029501A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813395A1 (en) * 1998-03-26 1999-09-30 Lsp Innovative Automotive Sys Electromagnetic control device for motor vehicle engine valves
DE19832198A1 (en) * 1998-07-17 2000-01-20 Bayerische Motoren Werke Ag Controlling armature motion in electromagnetic actuator used to operate internal combustion engine valve
DE19834548B4 (en) * 1998-07-31 2007-11-29 Bayerische Motoren Werke Ag Method for controlling the movement of an armature of an electromagnetic actuator
US6292345B1 (en) 1998-09-02 2001-09-18 Siemens Aktiengesellschaft Method for controlling an electromechanical actuator
US6340008B1 (en) 1999-05-27 2002-01-22 Fev Motorentechnik Gmbh Method for controlling an electromagnetic actuator for activating a gas exchange valve on a reciprocating internal combustion engine
DE10315584B4 (en) * 2003-04-05 2015-01-08 Mahle Filtersysteme Gmbh Method for actuating an electromagnetic actuating device and device for carrying it out
DE102007002176B4 (en) * 2007-01-15 2018-07-19 Siemens Aktiengesellschaft Detecting means for detecting the switching state of an electromagnetic switching device
DE102008046374B3 (en) * 2008-09-09 2009-12-31 Siemens Aktiengesellschaft Electromagnetic switchgear e.g. relay, has contact system standing in effective connection with magnetic system, and sensor arranged at side of yoke lying opposite to movable armature, where sensor detects impact torque of armature
FR2940509B1 (en) 2008-12-19 2010-12-10 Schneider Electric Ind Sas OPERATING ELECTRICAL SWITCH OPTIMIZED
DE102012112692A1 (en) * 2012-12-20 2014-06-26 Eaton Electrical Ip Gmbh & Co. Kg Device and method for operating an electromagnetic switching device drive
DE102015215028A1 (en) * 2015-08-06 2017-02-09 Siemens Aktiengesellschaft Method for reporting a switching state of an electrical switching device and device for carrying out the method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910810C2 (en) * 1979-03-20 1984-06-20 Popp + Co Gmbh, 8582 Bad Berneck Contact spring
US4608620A (en) * 1985-11-14 1986-08-26 Westinghouse Electric Corp. Magnetic sensor for armature and stator
DE3615908A1 (en) * 1986-05-12 1987-11-19 Siemens Ag Electromagnetic switching apparatus
DE3822342A1 (en) * 1987-07-09 1989-01-19 Mitsubishi Electric Corp CIRCUIT BREAKER
DE3731661A1 (en) * 1987-09-20 1989-03-30 Sempell Rhein Armaturen DEVICE FOR INFLUENCING THE RETURN VALUE OF A VALVE OR A PRESSURE SWITCH
US4851959A (en) * 1988-07-25 1989-07-25 Eastman Kodak Company Solenoid engagement sensing circuit
DE4031427A1 (en) * 1990-10-04 1992-04-09 Luetze Gmbh Co F Operating EM regulator at reduced energy level - reducing retention power once switched on and monitoring to boost power if change in switched state is detected
DE4129265A1 (en) * 1991-08-30 1993-03-04 Mannesmann Ag ELECTROMAGNETIC SWITCHGEAR
FR2702880B1 (en) * 1993-03-17 1995-04-28 Telemecanique Electromagnetic switch device.
DE4430867A1 (en) * 1994-08-31 1996-03-07 Licentia Gmbh Electromagnetic drive for switching Apparatus

Also Published As

Publication number Publication date
DE59701402D1 (en) 2000-05-11
DE19605974A1 (en) 1997-08-07
WO1997029501A1 (en) 1997-08-14
EP0879474B1 (en) 2000-04-05
EP0879474A1 (en) 1998-11-25

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