Calculo Malla Pat

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planilla de calculo MPT

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datos de terrenoMedicion de Resistividade TerrenoItemLanann+1R terreno10.6010.10.11.1127.44420.8010.30.31.340.85031.0010.50.51.525.56041.6011.11.12.1118052.0011.51.52.57.69062.5012235.310073.0012.52.53.53.69984.0013.53.54.529995.0014.54.55.51.293106.0015.55.56.50.779118.0017.57.58.50.3601210.0019.59.510.50.131

LectMEDICION DE RESISTIVIDAD DE TERRENO - ACOMETIDAPROYECTO: RESISTIVIDAD TERRENO SANTA EMAUBICACIN: PUNTO DE ACOMETIDA AGRICOLA SANTA EMA PIRQUEFECHA:METODO:SCHLUMBERGER (ELECTRODOS DE CORRIENTE SEPARADOS POR 2L,ELECTRODOS DE POTENCIAL SEPARADOS POR a)ap = * R * (n+1) * naLanan(n+1)R = V/Iap(m)(m)(m)(ohms)(m)0.6010.10.11.1127.4044.030.8010.30.31.340.8049.991.0010.50.51.525.5060.081.6011.11.12.111.0079.832.0011.51.52.57.6089.542.5012235.3099.903.0012.52.53.53.6098.964.0013.53.54.52.0098.965.0014.54.55.51.2093.31

Curv0Qmin.Qt.0,5 QnQn.L [cm]X0.100.150.200.270.300.360.400.460.500.550.600.650.700.750.800.850.900.951.001.401.601.902.003.004.004.605.005.506.006.507.007.508.008.509.009.5010.0016.0020.0025.030.036.040.046.050.055.060.065.070.075.080.085.090.095.0100.0150.0200.0250.0300.0360.0400.0460.0500.0550.0600.0650.0700.0750.0800.0850.0900.0950.01000.0ap ohm - mLecturas86.9299.78101.9192.987.5874.2266.8774.181.4888.3887.91EjeEje108ContarL [cm]X108.00108.00108.00108.00108.00108.00108.00100.0086.0077.0069.0065.0063.0062.0063.0064.0065.0067.0069.0070.0073.0074.0076.0077.5080.0090.0097.00100.00101.00E=100.40.50.60.70.80.911.522.533.544.555.566.577.588.599.510152025301080.221.6

Curv

LecturasEje10L [m]ap [ohm -m]CURVA DE RESISTIVIDAD DE TERRENO

Resistiv_EqPARAMETROS DEL TERRENOCurva patrn:H19Configuracin:1-0.05-25Coordenadas de eje:(0.31;151.97)Resistividad EjeEspesor EjeResistividad Capa 1121Espesor Capa 10.347Resistividad Capa 27.35Espesor Capa 21.72Resistividad Capa 332.3Espesor Capa 3CARACTERISTICAS DE LA MALLA DE PUESTA A TIERRALado Mayor de la MallaA55.9[m]Lado Menor de la MallaB38.8[m]N reticulos lado mayor de la mallaNA14[m]N reticulos lado menor de la mallaNB10[m]Profundidad de Enterramientoh0.6[m]Largo Barra Puesta a TierraLb[m]1.53.0[m]Tratamiento BentonitaBenNOCALCULO DE RESISTIVIDAD EQUIVALENTES=Superficie de la Mallam2079.005h=Profundidad de Enterramiento de la Mallam0.6Lb=Largo Barram0p1=Resistividad Capa 1ohm-m121p2=Resistividad Capa 2ohm-m7.35p3=Resistividad Capa 3ohm-m32.3e1=Espesor Capa 1m0.347e2=Espesor Capa 2m1.72h1=e1=0.347h2=e1+e2=2.07r25.7248487833b0.6ro662.1278449255ro25.7318449577qo1354.4055083911N3587158.40170499M12016.6537623166M22020.8058423166Vo662.1278449255V30V1662.0127191028V2658.08990314881P equivalente0.000110.008830.02854P equivalente26.6796109678CARACTERISTICAS DEL SISTEMACorriente de Cortocircuito Monofasico5000[ A ]Tiempo de Operacin de la proteccion0.5[ s ]SELECCIN DEL CONDUCTOR DE LA MALLA DE M.T.Smin=9.83trIcc1[ mm2 ]Smin=9.830.70710678125[ mm2 ]Smin=34.7542982953[ mm2 ]CalibreClaseN HebrasDiam HebrasAreaDiametroPeso AproxCap CorrTIPOAWG/MCMcantmmmm2mmkg/kmAmperes12A-B72.4733.637.48730512221A72.7842.418.438523031B191.6942.418.4538523041/0A73.1253.499.448526551/0B191.8953.499.4548526562/0A73.567.4310.5761130772/0B192.1367.4310.6561130783/0A73.9385.0311.877138293/0B192.4985.0311.95771354104/0A74.42107.213.26972444114/0B192.68107.213.4972444Conductor seleccionadoTipo11AWG4/0mm2107.2mm2