【转载 | 西门子 GTO-VVVF】ICE 2 - BR 402电力机车电磁录音

https://www.youtube.com/watch?v=ZttPAk4wT-o

原视频发布于2025年5月23日
原作者：Youtube@Tractioninverter (https://www.youtube.com/@tractioninverter)
** 经原作者授权许可后发布 **
本视频仅在b站发布，严禁转载到国内其他平台！

原视频标题：[Siemens GTO VVVF] BR 402 - ICE 2 Sound [Inductor Recorded]
--- 以下为原视频简介 ---
In this video you can hear the waveforms generated by the Siemens GTO-VVVF traction cnverters of the DB Fernverkehr ICE 2 powercar, also known as the BR 402. Its traction converters were built by ABB Henschel. They are, however, controlled by a Siemens SIBAS32 control unit (TCU). The sounds in this video were captured using an inductor, which captures electrical signals rather than 'regular' sound waves.

⸺⸺⸺⸺ Technical information ⸺⸺⸺⸺
Wheel diameter: 1040-950 mm
Gear ratio: 75 : 29 ≈ 2.586
4-pole 3-phase asynchronous traction motors: 
Type designation: BAZu 7096/4.2
Continuous power: 1250 kW
Rated Voltage: 2050 V
Rated Current: 415 A
Rated Frequency: 52 Hz
Rated Speed: 1535 r/min
Power factor: 0.86
Mass: 2005 kg
Cooling: forced ventilation
Stator core length: 480 mm
Stator's inside diameter: 400 mm

⸺⸺ Join the VVVF Discord Community Server here! ⸺⸺
https://discord.gg/vvvf

=== Recording equipment ===
Inductor: Eagle A171
Recorder: Zoom F3
Recorded by PulsMeister.

======== Editing ======== 
This video was rendered and edited by PulsMeister. 
Waveform software: Corrscope 
Spectrogram software: Sonic Visualizer
Editing software: DaVinci Resolve Studio 19

Thumbnail picture: Lars Steffens
https://commons.wikimedia.org/wiki/Fi...

Timestamps:
00:00 Intro
00:05 Acceleration 1
01:48 Pictures of the interior 
03:02 "Zwangsbremsung" - automatic train stop
03:11 Acceleration 2
03:43 Acceleration 3 
07:42 Acceleration 4 
13:11 Acceleration 5
15:37 Outro