[Mitsubishi GTO-VVVF] Keikyu 600 Series Train Inductor Recorded Traction Motor Sound
Автор: Geek of the Week
Загружено: 2025-01-23
Просмотров: 922
Описание:
#モハラジオ #vvvf #tractionmotorpwmsound
Recorded Summer 2023
This video shows the inductor recording of the traction motors on the Keikyu 600 series trains. These trains use Mitsubishi 2-Level GTO VVVF inverters.
Note that the PWM patterns below are estimations.
Acceleration Pattern:
Asynchronous PCFM 250Hz at 2Hz Output
Asynchronous PCFM 250Hz - 360Hz
Asynchronous PCFM 360Hz
Synchronous 9P
Synchronous 5P
Synchronous 3P
Synchronous 1P
Braking Pattern:
Synchronous 1P
Synchronous 3P
Synchronous 5P
Synchronous 9P
Asynchronous PCFM 360Hz
Asynchronous PCFM 360Hz - 290Hz
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