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SE8204712L - ELECTRONIC CONNECTOR FOR CONTROL OF AN ELECTROMAGNETIC BUILDING ELEMENT - Google Patents

ELECTRONIC CONNECTOR FOR CONTROL OF AN ELECTROMAGNETIC BUILDING ELEMENT

Info

Publication number
SE8204712L
SE8204712L SE8204712A SE8204712A SE8204712L SE 8204712 L SE8204712 L SE 8204712L SE 8204712 A SE8204712 A SE 8204712A SE 8204712 A SE8204712 A SE 8204712A SE 8204712 L SE8204712 L SE 8204712L
Authority
SE
Sweden
Prior art keywords
coil
electromagnetic
order value
value
switching apparatus
Prior art date
Application number
SE8204712A
Other languages
Swedish (sv)
Other versions
SE439400B (en
SE8204712D0 (en
Inventor
Edwin Petschenka
Winfried Beulen
Erich Rothmeier
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE8204712L publication Critical patent/SE8204712L/en
Publication of SE8204712D0 publication Critical patent/SE8204712D0/en
Publication of SE439400B publication Critical patent/SE439400B/en

Links

Classifications

    • 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
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator
    • 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
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H2047/046—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current with measuring of the magnetic field, e.g. of the magnetic flux, for the control of coil current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Voltage And Current In General (AREA)

Abstract

Electronic device for the energization of an electromagnetic element, particularly a troke-coil or a coil of an electromagnetic switching apparatus having a magnetic circuit with a coil, a yoke and an armature. A comparator (5) receives a predetermined current order value U(I<usoll2>u) and an actual measured current value U (I<uist>u). Then the actual value goes down below the order value, the comparator (5) actuates, through a monostable flip flop element (6), a switching transistor (1) supplied by a supply voltage U<uv>u, arranged in the main current circuit of the electromagnetic element (2). After the constant conduction duration kin has elapsed, it blocks the transistor (1). With a variable conduction duration kin of the switching transistor (1), there results a variation of the current order value, function of the set conduction duration. In order to obtain a reliable operating mode of an electromagnetic switching apparatus comprising a coil, there is established a high actuation current order value and, after operation of the switching apparatus, a reduced maintaining current order value. For the operation of different switching states of the switching apparatus, the coil inductivity is taken into account.
SE8204712A 1980-12-17 1982-08-16 ELECTRONIC CONNECTOR FOR CONTROL OF AN ELECTROMAGNETIC BUILDING ELEMENT SE439400B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803047488 DE3047488A1 (en) 1980-12-17 1980-12-17 ELECTRONIC CIRCUIT ARRANGEMENT FOR AN ELECTROMAGNETIC SWITCHGEAR

Publications (3)

Publication Number Publication Date
SE8204712L true SE8204712L (en) 1982-08-16
SE8204712D0 SE8204712D0 (en) 1982-08-16
SE439400B SE439400B (en) 1985-06-10

Family

ID=6119373

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204712A SE439400B (en) 1980-12-17 1982-08-16 ELECTRONIC CONNECTOR FOR CONTROL OF AN ELECTROMAGNETIC BUILDING ELEMENT

Country Status (8)

Country Link
EP (1) EP0067185B1 (en)
AT (1) AT384119B (en)
CH (1) CH659345A5 (en)
DE (2) DE3047488A1 (en)
GB (1) GB2105132A (en)
NL (1) NL8120487A (en)
SE (1) SE439400B (en)
WO (1) WO1982002115A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239840C2 (en) * 1982-10-27 1986-11-20 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for operating electromagnetic switching devices
GB8402470D0 (en) * 1984-01-31 1984-03-07 Lucas Ind Plc Drive circuits
DE3417102A1 (en) * 1984-05-09 1985-11-14 Diehl GmbH & Co, 8500 Nürnberg METHOD FOR CONTROLLING A MONOSTABLE RELAY AND ARRANGEMENT FOR IMPLEMENTING THE METHOD
DE3434343A1 (en) * 1984-09-19 1986-03-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Arrangement for the power supply of relays
US4715523A (en) * 1984-11-12 1987-12-29 Lebedev Vladimir K Electromagnetic power drive for a friction welding machine
JPH0746651B2 (en) * 1984-12-18 1995-05-17 株式会社ゼクセル Solenoid drive
DE3615908A1 (en) * 1986-05-12 1987-11-19 Siemens Ag Electromagnetic switching apparatus
DE3741619A1 (en) * 1987-12-09 1989-06-22 Festo Kg CONTROL CIRCUIT ARRANGEMENT FOR SOLENOID VALVES
DE3908192A1 (en) * 1989-03-14 1990-09-20 Licentia Gmbh ELECTRONIC CONTACTOR CONTROL
DE4321252C2 (en) * 1993-06-25 1996-09-12 Siemens Ag Circuit arrangement for controlling a contactor
DE9409759U1 (en) * 1993-06-25 1994-10-27 Siemens AG, 80333 München Circuit arrangement for realizing a constant contactor holding current
DE19503536A1 (en) * 1995-02-03 1996-08-08 Bosch Gmbh Robert Circuit arrangement for an engagement relay
DE19535211C2 (en) * 1995-09-22 2001-04-26 Univ Dresden Tech Method for controlling armature movement for a switching device
WO1997021237A2 (en) * 1995-12-05 1997-06-12 Siemens Aktiengesellschaft Switchgear control apparatus
WO1998031034A1 (en) 1997-01-09 1998-07-16 Siemens Aktiengesellschaft Reduced tensioning time for electronically controlled switch contactors
DE19700521C2 (en) * 1997-01-09 1998-10-15 Siemens Ag Communication-capable contactor with electronically controlled drive
JP2001317394A (en) * 2000-04-28 2001-11-16 Mitsubishi Electric Corp Fuel injection controller for cylinder injection engine
DE10022342C2 (en) * 2000-05-08 2003-04-24 Siemens Ag Drive electronics and method for electrically controlled activation of an electromagnetic switching device
DE102008046375B4 (en) 2008-09-09 2016-06-09 Siemens Aktiengesellschaft Method for determining the closing time of an armature in a magnet system of an electronically controlled 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
EP2189993B1 (en) * 2008-11-21 2018-05-30 Mahle International GmbH Actuation device, valve means and operating method
DE102010018755A1 (en) 2010-04-29 2011-11-03 Kissling Elektrotechnik Gmbh Relay with integrated safety circuit
DE102012112692A1 (en) * 2012-12-20 2014-06-26 Eaton Electrical Ip Gmbh & Co. Kg Device and method for operating an electromagnetic switching device drive
EP3806127B1 (en) * 2019-10-08 2023-06-14 Fico Triad, S.A. Control system and method for an electromechanical contactor of a power circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD106243A1 (en) * 1973-07-19 1974-06-05
IT1001996B (en) * 1973-11-28 1976-04-30 Organizzazione Servizi Calcest CONCRETE INCORPORATING FULL BODIES OR SPHERICAL CABLE CABLE GLASS SPHERICAL
DE2513043A1 (en) * 1975-03-25 1976-10-07 Baum Elektrophysik Gmbh DC contactor or relay operating circuit - uses voltage pulses whose frequency and duration determined by comparison with reference
DE2601799A1 (en) * 1976-01-20 1977-07-21 Licentia Gmbh Switch for electromagnetic contact actuation - has sensor in contactor electromagnetic range whose signals affect electronic switching element
GB2015843B (en) * 1978-02-27 1982-05-19 Bendix Corp Circuits for setting three levels of current in inductive loads such as solenoids
DE2828678A1 (en) * 1978-06-30 1980-04-17 Bosch Gmbh Robert METHOD AND DEVICE FOR OPERATING AN ELECTROMAGNETIC CONSUMER, IN PARTICULAR AN INJECTION VALVE IN INTERNAL COMBUSTION ENGINES
DE3129610A1 (en) * 1981-07-28 1983-02-17 Bosch und Pierburg System oHG, 4040 Neuss Control circuit for actuators

Also Published As

Publication number Publication date
SE439400B (en) 1985-06-10
AT384119B (en) 1987-10-12
GB2105132A (en) 1983-03-16
WO1982002115A1 (en) 1982-06-24
ATA908981A (en) 1987-02-15
EP0067185B1 (en) 1985-09-04
EP0067185A1 (en) 1982-12-22
DE3152626C1 (en) 1993-04-29
DE3152626D2 (en) 1983-08-11
DE3047488A1 (en) 1982-07-22
NL8120487A (en) 1982-11-01
CH659345A5 (en) 1987-01-15
SE8204712D0 (en) 1982-08-16

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