CA2475556C - Ensemble de contacteurs d'isolement comprenant des contacteurs commandes separement - Google Patents

Ensemble de contacteurs d'isolement comprenant des contacteurs commandes separement Download PDF

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Publication number
CA2475556C
CA2475556C CA 2475556 CA2475556A CA2475556C CA 2475556 C CA2475556 C CA 2475556C CA 2475556 CA2475556 CA 2475556 CA 2475556 A CA2475556 A CA 2475556A CA 2475556 C CA2475556 C CA 2475556C
Authority
CA
Canada
Prior art keywords
contactor
contactors
phase
contacts
load
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.)
Expired - Fee Related
Application number
CA 2475556
Other languages
English (en)
Other versions
CA2475556A1 (fr
Inventor
Xin Zhou
Michael T. Little
Jan Walker
Edward L. Wellner
James J. Kinsella
James A. Becker
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 Corp
Original Assignee
Eaton Corp
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 Corp filed Critical Eaton Corp
Priority to CA 2475556 priority Critical patent/CA2475556C/fr
Publication of CA2475556A1 publication Critical patent/CA2475556A1/fr
Application granted granted Critical
Publication of CA2475556C publication Critical patent/CA2475556C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H9/563—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle for multipolar switches, e.g. different timing for different phases, selecting phase with first zero-crossing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Relay Circuits (AREA)
CA 2475556 2004-07-22 2004-07-22 Ensemble de contacteurs d'isolement comprenant des contacteurs commandes separement Expired - Fee Related CA2475556C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2475556 CA2475556C (fr) 2004-07-22 2004-07-22 Ensemble de contacteurs d'isolement comprenant des contacteurs commandes separement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2475556 CA2475556C (fr) 2004-07-22 2004-07-22 Ensemble de contacteurs d'isolement comprenant des contacteurs commandes separement

Publications (2)

Publication Number Publication Date
CA2475556A1 CA2475556A1 (fr) 2006-01-22
CA2475556C true CA2475556C (fr) 2013-09-17

Family

ID=35696140

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2475556 Expired - Fee Related CA2475556C (fr) 2004-07-22 2004-07-22 Ensemble de contacteurs d'isolement comprenant des contacteurs commandes separement

Country Status (1)

Country Link
CA (1) CA2475556C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11456688B2 (en) 2020-11-30 2022-09-27 General Electric Renovables Espana, S.L. Systems and methods for operating a power generating asset

Also Published As

Publication number Publication date
CA2475556A1 (fr) 2006-01-22

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Effective date: 20160722