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14360.11 0.366759063005358 1.44305019305019 B=txαxRdc(T)x1/100000= 0.000000004941216 FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGW SIMBOLO UNIDAD DESCRIPCION VALOR Im kA SHORT CIRCUIT CURRENT 14.36 SHORT CIRCUIT CURRENT CAPACITY 62.070 C J/Cm°C HEAT CAPACITY 2.7782302409937 α TEMPERATURE COEFFICIENT OF RESISTANCE 0.0036 θ °C DIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP 137.5 °C DIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP 10 456.25 t sec DURATION TIME OF SHORT CIRCUIT CURRENT 0.301 Rdc(T) D.C RESISTENCE AL T °C 0.456 °C TEMPERATURE MAXIMUN 162.5 °C TEMPERATURE INITIAL 25 °C TEMPERATURE AMBIENT 25 Im(A)= √((CxA)/B) A= ln(αxθ+1/αxθO+1)= (αxθ+1/αxθO+1)= Im²t kA².s C θO Ω/km

Calculo Corriente Cortocircuito Opgw Jhrl

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Cortocircuito

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cable 12.7 mm 25Im(A)= ((CxA)/B)14360.11A= ln(x+1/xO+1)=0.366759063(x+1/xO+1)=1.4430501931B=txxRdc(T)x1/100000=0.0000000049FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGWSIMBOLOUNIDADDESCRIPCIONVALOR

ImkASHORT CIRCUIT CURRENT14.36ImtkA.sSHORT CIRCUIT CURRENT CAPACITY62.070CJ/CmCHEAT CAPACITY2.778230241ICTEMPERATURE COEFFICIENT OF RESISTANCE0.0036CDIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP137.5OCDIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP10456.25tsecDURATION TIME OF SHORT CIRCUIT CURRENT0.301Rdc(T)/kmD.C RESISTENCE AL T C0.456CTEMPERATURE MAXIMUN162.5CTEMPERATURE INITIAL25CTEMPERATURE AMBIENT25

cable 12.7 mm 25 (2)Im(A)= ((CxA)/B)11442.82A= ln(x+1/xO+1)=0.3635870005(x+1/xO+1)=1.43848B=txxRdc(T)x1/100000=0.0000000082FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGWSIMBOLOUNIDADDESCRIPCIONVALOR

ImkASHORT CIRCUIT CURRENT11.44ImtkA.sSHORT CIRCUIT CURRENT CAPACITY65.600CJ/CmCHEAT CAPACITY2.9618484665ICTEMPERATURE COEFFICIENT OF RESISTANCE0.0036CDIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP121.8OCDIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP0456.25tsecDURATION TIME OF SHORT CIRCUIT CURRENT0.501Rdc(T)/kmD.C RESISTENCE AL T C0.456CTEMPERATURE MAXIMUN146.8CTEMPERATURE INITIAL25CTEMPERATURE AMBIENT25

cable 12.7 mm 25 (3)Im(A)= ((CxA)/B)9823.00A= ln(x+1/xO+1)=0.3006616917(x+1/xO+1)=1.3507522936B=txxRdc(T)x1/100000=0.0000000083FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGWSIMBOLOUNIDADDESCRIPCIONVALOR

ImkASHORT CIRCUIT CURRENT9.82ImtkA.sSHORT CIRCUIT CURRENT CAPACITY48.535CJ/CmCHEAT CAPACITY2.65ICTEMPERATURE COEFFICIENT OF RESISTANCE0.0036CDIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP131.2OCDIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP25456.25tsecDURATION TIME OF SHORT CIRCUIT CURRENT0.503Rdc(T)/kmD.C RESISTENCE AL T C0.456CTEMPERATURE MAXIMUN156.2CTEMPERATURE INITIAL25CTEMPERATURE AMBIENT25

cable 12.7 mm 35Im(A)= ((CxA)/B)13671.08A= ln(x+1/xO+1)=0.3846581156(x+1/xO+1)=1.4691119691B=txxRdc(T)x1/100000=0.0000000055FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGWSIMBOLOUNIDADDESCRIPCIONVALOR

ImkASHORT CIRCUIT CURRENT13.67ImtkA.sSHORT CIRCUIT CURRENT CAPACITY56.070CJ/CmCHEAT CAPACITY2.65ICTEMPERATURE COEFFICIENT OF RESISTANCE0.0036CDIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP145OCDIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP10tsecDURATION TIME OF SHORT CIRCUIT CURRENT0.3Rdc(T)/kmD.C RESISTENCE AL T C0.505CTEMPERATURE MAXIMUN180CTEMPERATURE INITIAL35CTEMPERATURE AMBIENT25

EJEMPLO TAIHAN 1Im(A)= ((CxA)/B)15055.31A= ln(x+1/xO+1)=0.4434029474(x+1/xO+1)=1.558B=txxRdc(T)x1/100000=0.0000000052FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGWSIMBOLOUNIDADDESCRIPCIONVALOR

ImkASHORT CIRCUIT CURRENT15.06ImtkA.sSHORT CIRCUIT CURRENT CAPACITY67.999CJ/CmCHEAT CAPACITY2.65ICTEMPERATURE COEFFICIENT OF RESISTANCE0.0036CDIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP155OCDIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP0tsecDURATION TIME OF SHORT CIRCUIT CURRENT0.3Rdc(T)/kmD.C RESISTENCE AL T C0.48CTEMPERATURE MAXIMUN180CTEMPERATURE INITIAL25CTEMPERATURE AMBIENT25

EJEMPLO TAIHAN 2DIFERENCIA ENTRE INICIAL Y AMBI =10DIFERENCIA ENTRE INICIAL Y AMBI =0Im(A)= ((CxA)/B)10587.8414285.75A= ln(x+1/xO+1)=0.3868393880.4200252594(x+1/xO+1)=1.472321.522B=txxRdc(T)x1/100000=0.00000000910.0000000055FORMULA PARA EL CALCULO CAPACIDAD CORRIENTE CABLE OPGWSIMBOLOUNIDADDESCRIPCIONVALORVALOR

ImkASHORT CIRCUIT CURRENT10.5914.29ImtkA.sSHORT CIRCUIT CURRENT CAPACITY56.38761.225CJ/CmCHEAT CAPACITY2.652.65ICTEMPERATURE COEFFICIENT OF RESISTANCE0.00360.0036CDIFFERENT TEMP. FOR MAXIMUN VS INITIAL TEMP131.2145OCDIFFERENT TEMP. FOR INITIAL VS AMBIENT TEMP00tsecDURATION TIME OF SHORT CIRCUIT CURRENT0.5030.3Rdc(T)/kmD.C RESISTENCE AL T C0.5050.505CTEMPERATURE MAXIMUN156.2180CTEMPERATURE INITIAL2535CTEMPERATURE AMBIENT2525