【モハラジオ録音】 Alstom Metropolis 9000 - Alstom ONIX 152 HP IGBT-VVVF inverter recording

TMB metro Alstom Metropolis 9000 series with Alstom ONIX 152 HP IGBT-VVVF Inverter Trying to get a proper recording of these trains was very difficult, specially with the first batch/oldest 9000's the driverless version was the one with the best results, enjoy Assembly:2006/2008 - 2020 Traction motor: Alstom 4 LCA 2132 Power: 155kW Motor rpm: 3660 rpm Torque: 1080 Nm traction/ 1204 Nm brake Gearing 6.955:1 Weight: 625 kg Phase current: 96,8 A Tension per/between phases: 675 V/ 1169 V Motor efficiency: 95,0 % Max. speed: 80 km/h Max. acceleration: 1.0 m/s² Max. braking: 1.2 m/s²(service)/ 1.3 m/s²(emergency) PWM signal recording with inductor. 0:08 9000 (driverless) 1:17 variant 1 2:16 variant 2 3:08 variant 3 Train icons are from the site "trainfrontview" , credits to the author "curoka" #vvvfインバータ #VVVF #onix #igbt #alstom #TMB #PWM #inverter #metro #barcelona #subway #train #trains #s9000 #metrosantodomingo #santodomingo #moharadio #moha #kumoha