CA2858154C - Barrier walls and methods of use in electrical power transmission systems - Google Patents

Barrier walls and methods of use in electrical power transmission systems Download PDF

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Publication number
CA2858154C
CA2858154C CA2858154A CA2858154A CA2858154C CA 2858154 C CA2858154 C CA 2858154C CA 2858154 A CA2858154 A CA 2858154A CA 2858154 A CA2858154 A CA 2858154A CA 2858154 C CA2858154 C CA 2858154C
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CA
Canada
Prior art keywords
power transmission
electrical power
methods
transmission systems
barrier walls
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
CA2858154A
Other languages
French (fr)
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CA2858154A1 (en
Inventor
Martin S. Niles
Edmond Lerouzic
Anton Babushkin
Scott Young
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.)
Cantega Technologies Inc
Original Assignee
Cantega Technologies Inc
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 Cantega Technologies Inc filed Critical Cantega Technologies Inc
Priority to CA2858154A priority Critical patent/CA2858154C/en
Publication of CA2858154A1 publication Critical patent/CA2858154A1/en
Application granted granted Critical
Publication of CA2858154C publication Critical patent/CA2858154C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00—Overhead installations of electric lines or cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/14—Shutters or guards for preventing access to contacts

Abstract

A method of protecting an exposed switch mounted on a structural frame in an electrical power transmission system, the switch having one or more insulators extended from the structural frame, first and second conductor connectors supported on the one or more insulators, and a blade connected to pivot to close and open an electrical path between the first and second conductor connectors, the method including mounting a barrier wall adjacent the switch and on the structural frame.
CA2858154A 2014-07-31 2014-07-31 Barrier walls and methods of use in electrical power transmission systems Active CA2858154C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2858154A CA2858154C (en) 2014-07-31 2014-07-31 Barrier walls and methods of use in electrical power transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2858154A CA2858154C (en) 2014-07-31 2014-07-31 Barrier walls and methods of use in electrical power transmission systems

Publications (2)

Publication Number Publication Date
CA2858154A1 CA2858154A1 (en) 2016-01-31
CA2858154C true CA2858154C (en) 2021-10-26

Family

ID=55262572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2858154A Active CA2858154C (en) 2014-07-31 2014-07-31 Barrier walls and methods of use in electrical power transmission systems

Country Status (1)

Country Link
CA (1) CA2858154C (en)

Also Published As

Publication number Publication date
CA2858154A1 (en) 2016-01-31

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Effective date: 20190702