BRPI0520792A2 - método e dispositivo para operar um dispositivo de comutação - Google Patents

método e dispositivo para operar um dispositivo de comutação

Info

Publication number
BRPI0520792A2
BRPI0520792A2 BRPI0520792-4A BRPI0520792A BRPI0520792A2 BR PI0520792 A2 BRPI0520792 A2 BR PI0520792A2 BR PI0520792 A BRPI0520792 A BR PI0520792A BR PI0520792 A2 BRPI0520792 A2 BR PI0520792A2
Authority
BR
Brazil
Prior art keywords
magnetic flux
switching device
operating
main contact
electromagnetic drive
Prior art date
Application number
BRPI0520792-4A
Other languages
English (en)
Inventor
Fritz Pohl
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BRPI0520792A2 publication Critical patent/BRPI0520792A2/pt

Links

Classifications

    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • 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
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1623—Armatures having T-form
    • 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
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Relay Circuits (AREA)

Abstract

MéTODO E DISPOSITIVO PARA OPERAR UM DISPOSITIVO DE COMUTAçãO. A presente invenção refere-se a um método para operar um dispositivo de comutação, usando pelo menos um acionamento eletromagnético (1), que tem um induzido (10) deslocável para abrir e fechar pelo menos um contato principal (15) do dispositivo de comutação. De acordo com a invenção, uma modificação do fluxo magnético entre uma primeira posição (DESLIGADO), quando o contato principal (15) está desativado, e uma segunda posição (LIGADO), quando o contato principal (15) está ativado, é identificada no acionamento eletromagnético (1) e uma corrente de solenóide (i) do acionamento eletromagnético (1) é limitada a um valor de corrente mínimo (IL) predeterminável na segunda posição (LIGADO), se a modificação do fluxo magnético exceder um valor predeterminável. A grande vantagem disso é que um deslocamento de atuação do induzido (10) pode ser identificado como confiável, se uma modificação associada do fluxo magnético também for medida. O registro metrológico do fluxo magnético é sem contato.
BRPI0520792-4A 2005-12-22 2005-12-22 método e dispositivo para operar um dispositivo de comutação BRPI0520792A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/057075 WO2007079767A1 (de) 2005-12-22 2005-12-22 Verfahren und vorrichtung zum betrieb eines schaltgerätes

Publications (1)

Publication Number Publication Date
BRPI0520792A2 true BRPI0520792A2 (pt) 2009-06-23

Family

ID=36829708

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520792-4A BRPI0520792A2 (pt) 2005-12-22 2005-12-22 método e dispositivo para operar um dispositivo de comutação

Country Status (6)

Country Link
US (1) US8159807B2 (pt)
EP (1) EP1964141A1 (pt)
JP (1) JP2009521074A (pt)
CN (1) CN101341564B (pt)
BR (1) BRPI0520792A2 (pt)
WO (1) WO2007079767A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110795862A (zh) * 2019-11-11 2020-02-14 哈尔滨工业大学 基于线圈电流的开关电器动态特性计算方法

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DE102011014192B4 (de) * 2011-03-16 2014-03-06 Eto Magnetic Gmbh Elektromagnetische Aktuatorvorrichtung
DE202011004021U1 (de) * 2011-03-16 2012-07-09 Eto Magnetic Gmbh Elektromagnetische Aktuatorvorrichtung
JP5727860B2 (ja) 2011-05-19 2015-06-03 富士電機機器制御株式会社 電磁接触器
JP2012243590A (ja) * 2011-05-19 2012-12-10 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器
AT512065A1 (de) * 2011-10-27 2013-05-15 Msg Mechatronic Systems Gmbh Bistabiler schaltmagnet mit kolbenpositionsdetektor
JP5965218B2 (ja) 2012-06-08 2016-08-03 富士電機機器制御株式会社 電磁接触器
WO2013186854A1 (ja) * 2012-06-12 2013-12-19 富士通株式会社 電流センサ
EP2864995B1 (de) * 2012-08-06 2016-07-27 Siemens Aktiengesellschaft Schaltgerät mit elektromagnetischem schaltschloss
DE102012107922A1 (de) * 2012-08-28 2014-03-06 Eto Magnetic Gmbh Elektromagnetische Aktuatorvorrichtung
DE202012009830U1 (de) * 2012-10-15 2012-11-15 Bürkert Werke GmbH Impulsmagnetventil
JP5990090B2 (ja) * 2012-11-09 2016-09-07 富士電機機器制御株式会社 電磁開閉器
JP5990091B2 (ja) * 2012-11-13 2016-09-07 富士電機機器制御株式会社 電磁開閉器
FR3004578B1 (fr) * 2013-04-10 2015-05-01 Verdol Dispositif destine a maintenir stationnaire, dans une position angulaire requise, un element a stabiliser inaccessible et utilisation du dispositif dans une machine de transformation de fils textiles
DE102013224662A1 (de) * 2013-12-02 2015-06-03 Siemens Aktiengesellschaft Elektromagnetischer Aktuator
DE102014208014B4 (de) * 2014-04-29 2020-03-19 Siemens Aktiengesellschaft Elektrischer Schalter mit elektromagnetischem Aktuator
JP6316429B2 (ja) * 2014-07-25 2018-04-25 三菱電機株式会社 磁気センサ装置
US10176952B2 (en) * 2014-12-05 2019-01-08 Omron Corporation Electromagnetic relay
JP2016110843A (ja) 2014-12-05 2016-06-20 オムロン株式会社 電磁継電器
JP6414453B2 (ja) 2014-12-05 2018-10-31 オムロン株式会社 電磁継電器
US20170133138A1 (en) * 2015-11-09 2017-05-11 Pontiac Coil, Inc. Solenoid system with an armature position sensor
JP6400229B2 (ja) * 2016-03-07 2018-10-03 三菱電機株式会社 電磁式可動装置
US10134551B2 (en) * 2016-09-21 2018-11-20 Astronics Advanced Electronic Systems Corp. Galvanically isolated hybrid contactor
JP2026010943A (ja) * 2024-07-10 2026-01-23 オムロン株式会社 電磁継電器

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DE3437106A1 (de) * 1983-10-14 1985-05-02 Equipements Automobiles Marchal S.A., Issy-les-Moulineaux Elektromagnetische stelleinrichtung
US4608620A (en) 1985-11-14 1986-08-26 Westinghouse Electric Corp. Magnetic sensor for armature and stator
JP2531257B2 (ja) 1989-02-20 1996-09-04 三菱電機株式会社 有極電磁継電器を用いた回路
US5032812A (en) 1990-03-01 1991-07-16 Automatic Switch Company Solenoid actuator having a magnetic flux sensor
JP3105007B2 (ja) * 1990-07-06 2000-10-30 ジヤトコ・トランステクノロジー株式会社 電磁弁の故障検出装置
JP2687697B2 (ja) 1990-08-03 1997-12-08 富士電機株式会社 電磁接触器
JPH06147034A (ja) 1992-11-04 1994-05-27 Suzuki Motor Corp 蒸発燃料制御装置
DE19544207C2 (de) 1995-11-28 2001-03-01 Univ Dresden Tech Verfahren zur modellbasierten Messung und Regelung von Bewegungen an elektromagnetischen Aktoren
CN1068968C (zh) 1995-12-05 2001-07-25 西门子公司 开关设备的控制装置
US6233131B1 (en) * 1998-09-30 2001-05-15 Rockwell Technologies, Llc Electromagnetic operator for an electrical contactor and method for controlling same
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KR20050098009A (ko) 2002-05-06 2005-10-10 인터디지탈 테크날러지 코포레이션 배터리 수명을 연장시키기 위한 동기화 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110795862A (zh) * 2019-11-11 2020-02-14 哈尔滨工业大学 基于线圈电流的开关电器动态特性计算方法

Also Published As

Publication number Publication date
US20100165535A1 (en) 2010-07-01
JP2009521074A (ja) 2009-05-28
EP1964141A1 (de) 2008-09-03
WO2007079767A1 (de) 2007-07-19
US8159807B2 (en) 2012-04-17
CN101341564B (zh) 2011-04-06
CN101341564A (zh) 2009-01-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]