【モハラジオ録音】Alstom UT 450 - 2 quadrant GTO chopper - Phase Sequence Inverter/CSI - recording analysis#1
Автор: s/2100
Загружено: 2023-04-11
Просмотров: 4873
Renfe Alstom/CAF UT 450/51 suburban/regional* commuter train
The spanish cousin of the classic french Z2N EMU's
Alstom 2 quadrants GTO chopper - phase sequence inverter/ current source inverter (VCVF-CSI), CC trifasic, squirrel cage type traction motors
Year of construction: 1989-1990 (intermediate and cab trailer cars[451]) 1991-1994 (motorized cab cars)
Traction motors: Alstom 4FXA 3561 A
Max. speed: 140 km/h
Nominal rpm: 2100
Max. rpm: 3390
Power: 435 kW
Max. torque traction: 3330 Nm
Max. torque brake: 2500 Nm
Gearing: 83/21 = 3,952
PWM signal recording with 100mH inductor (MoHa radio)
0:38 UT 450
3:34 acceleration
4:26 UT 451
7:02 Onboard ride 451
Train icons are from the site "trainfrontview" , credits to the author "curoka"
thumbnail and 0,38s 450 pantone livery pics from author "ortegote"
#vvvfインバータ #VVVF #VCVF #GTO #chopper #quadrant #twocuadrant #PWM #inverter #cercanias #renfe #450 #451 #z2n #train #trains #rodalies #z20500 #sncf #z22500 #trainride #trainrides #regional #suburban #moharadio #moha #onix #igbt #CSI #currentsourceinverter
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Информация по загрузке:
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![[Inductor-Recorded Traction Motor Sound モハラジオ録音] Keikyu N1000 Series [Siemens GTO-VVVF]](https://ricktube.ru/thumbnail/YF9P-F-jd7A/mqdefault.jpg)
