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  • Read the kilowatts hour used

    phil

    Member

    Updated: Oct 26, 2024
    Views: 1.2K
    I want to design a project that will read the kilowatts hour used. once the limit has been reached the circuit breaker should shedd the load. My problem is design the circiut that will read the kilowatts hour used. please assist. This is my university project.
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  • gohm

    Member • Jan 31, 2010

    Have you considered a contactor/relay type setup instead of the breaker?
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  • ecsanyi

    Member • Feb 1, 2010

    phil
    I want to design a project that will read the kilowatts hour used. once the limit has been reached the circuit breaker should shedd the load. My problem is design the circiut that will read the kilowatts hour used. please assist. This is my university project.
    Try with some metering devices from Schneider, ABB, Siemens or some other manufacturers. You can use wiring diagram from devices and adjust it for your needs. In any case you will need CTs and/or VTs.

    Best regards,
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