FR3098637B1 - Actionneur electromecanique a commande autoregulee - Google Patents

Actionneur electromecanique a commande autoregulee Download PDF

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Publication number
FR3098637B1
FR3098637B1 FR1907594A FR1907594A FR3098637B1 FR 3098637 B1 FR3098637 B1 FR 3098637B1 FR 1907594 A FR1907594 A FR 1907594A FR 1907594 A FR1907594 A FR 1907594A FR 3098637 B1 FR3098637 B1 FR 3098637B1
Authority
FR
France
Prior art keywords
control coil
electromechanical actuator
magnetic flux
leakage
supply
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.)
Active
Application number
FR1907594A
Other languages
English (en)
Other versions
FR3098637A1 (fr
Inventor
Jean-Luc Breheret
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.)
G Cartier Technologies SAS
Original Assignee
G Cartier Technologies SAS
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 G Cartier Technologies SAS filed Critical G Cartier Technologies SAS
Priority to FR1907594A priority Critical patent/FR3098637B1/fr
Priority to EP20184103.8A priority patent/EP3764384B1/fr
Priority to CN202010645308.7A priority patent/CN112201538B/zh
Publication of FR3098637A1 publication Critical patent/FR3098637A1/fr
Application granted granted Critical
Publication of FR3098637B1 publication Critical patent/FR3098637B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/021—Bases; Casings; Covers structurally combining a relay and an electronic component, e.g. varistor, RC circuit
    • 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
    • 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
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

ACTIONNEUR ELECTROMECANIQUE A COMMANDE AUTOREGULEE Actionneur électromécanique comprenant une bobine de commande (5), un noyau magnétique (2), une armature mobile (3) déplaçable entre un état de travail et un état de repos vers lequel elle est rappelée par des moyens de rappel élastiques (9). L’armature mobile est attirée par le noyau magnétique lorsque celui-ci conduit le champ magnétique généré par la bobine alimentée. Un capteur à effet Hall (101) est traversé par une partie du flux magnétique de fuite au voisinage de l’armature mobile (3), et pilote un commutateur (102) connecté en série avec la bobine de commande (5) de façon à bloquer alimentation de la bobine de commande (5) lorsque le flux magnétique de fuite dépasse un seuil haut de valeur, et de façon à alimenter à nouveau la bobine de commande (5) lorsque le flux magnétique de fuite devient inférieur à un seuil bas de valeur. On réalise ainsi une régulation de la valeur moyenne de tension d’alimentation de la bobine de commande (5), en choisissant de préférence une valeur moyenne juste suffisante pour maintenir l’actionneur électromécanique dans son état de travail. Figure à publier avec l’abrégé : Fig. 1
FR1907594A 2019-07-08 2019-07-08 Actionneur electromecanique a commande autoregulee Active FR3098637B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1907594A FR3098637B1 (fr) 2019-07-08 2019-07-08 Actionneur electromecanique a commande autoregulee
EP20184103.8A EP3764384B1 (fr) 2019-07-08 2020-07-04 Actionneur electromecanique a commande autoregulee
CN202010645308.7A CN112201538B (zh) 2019-07-08 2020-07-07 具有自调节式控制的机电致动器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907594 2019-07-08
FR1907594A FR3098637B1 (fr) 2019-07-08 2019-07-08 Actionneur electromecanique a commande autoregulee

Publications (2)

Publication Number Publication Date
FR3098637A1 FR3098637A1 (fr) 2021-01-15
FR3098637B1 true FR3098637B1 (fr) 2021-10-15

Family

ID=68987781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907594A Active FR3098637B1 (fr) 2019-07-08 2019-07-08 Actionneur electromecanique a commande autoregulee

Country Status (3)

Country Link
EP (1) EP3764384B1 (fr)
CN (1) CN112201538B (fr)
FR (1) FR3098637B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114257923B (zh) * 2021-12-06 2024-05-03 广东迅森磁电有限公司 一种动铁单元调磁电路及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2112213B (en) * 1981-12-21 1985-12-11 Gen Electric Electromagnetic contactor with flux sensor
US4659969A (en) * 1984-08-09 1987-04-21 Synektron Corporation Variable reluctance actuator having position sensing and control
US4608620A (en) * 1985-11-14 1986-08-26 Westinghouse Electric Corp. Magnetic sensor for armature and stator
DE4129265A1 (de) * 1991-08-30 1993-03-04 Mannesmann Ag Elektromagnetisches schaltgeraet
WO1997021237A2 (fr) * 1995-12-05 1997-06-12 Siemens Aktiengesellschaft Dispositif de commande pour appareils de commutation
CN103794412B (zh) * 2014-02-08 2016-01-20 上海沪工汽车电器有限公司 一种电磁继电器及其制造方法

Also Published As

Publication number Publication date
FR3098637A1 (fr) 2021-01-15
CN112201538B (zh) 2023-11-24
CN112201538A (zh) 2021-01-08
EP3764384B1 (fr) 2022-08-31
EP3764384A1 (fr) 2021-01-13

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