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Thread: shielding protective ground

  1. shielding protective ground

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    Someone knows this system as it is called in English

    Thanks.

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  3. #2

    Re: shielding protective ground

    no se de que hablas. la puesta a tierra de lineas de transmisión es diferente a la de subestaciones. la de lineas se hace con contrapesos y el analisis es de alta frecuencia >10khz introduciendo una onda tipo rayo. y la de subestaciones se hace con cuadriculas con una seÃñal de corto a 60 hz.

    depronto la palabra que buscas es "counterpoise"
    Last edited by himmelstern; 12-18-2018 at 03:06 PM.

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