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 ROTORVIEW
is an equipment intended for the monitoring
and diagnosis of electric generator rotors.
The high-speed data acquired from the running
rotor is being sent wireless to a measurement and analysis system. This
is the single measuring method for the rotor current in case of the
generators having the rotating exciter-generator in the same axle.
Data acquisition is being performer
continuously through 8 channels, with 16 bit resolution and 25 kS/s/ch
speed.
Thus, rotor voltage and current waveforms,
windings temperature, air gap and phase signal are accurately
reproduced.
Using the Fastview software, the analysis
system processes in a complex manner the collected signals and delivers
detailed information on the values and quality of the measured
parameters, limit exceeding, asymmetries, interruptions, short-circuits,
and identification of faulty components.
The software application may run independently
or in parallel with the generator monitoring application to which it
sends the rotor parameters online.
The equipment is supplied locally using the
power generated by the exciting machine within a broad range of voltages
(as requested).
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