Trams, Trains
The AC Motor Controller
has applications in several modules for example the auxiliary power supply.
It delivers controllable PWM signals for three-phase inverters reliably and
economically. Its DSP manages the PWM generation, closed-loop control,
protection, signaling, user communication, and self-diagnosis.
The Environment Monitor
design was used as a basis for the Transport Quality Monitor.
It measures, records, and alarms on the environment temperature and the
three axes of mechanical shocks. In the public transportation industry the
monitored data is used to evaluate in real-time the passengers’ comfort.
It is also extremely valuable in analyzing the need and effect of system upgrades.
Contact us for more details
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