Rush Engineering, Inc.

Power Harmonics Analysis

Traction powered commuter trains create complex power transients.
Traction Powered Commuter Train

 

 

Measurement of 34.5 kVAC and 1000 VDC electrical power rectifier circuits.
 Rectifier Circuit

 

 

Primary circuit measurements at 34.5 kVAC.
Primary Circuit

 

 

Measurement of 800 VAC & 1000 VDC Circuits.
 Secondary Circuits

 

 

Precission high voltage probe.
Voltage Probe

 

 

Precission high voltage current probe.
Current Probe

 

 

Ultra high precision data acquisition system.
Data Acquisition System
 

 

Secondary current signal at rectifier.
Secondary Current
 

 

Secondary current spectrum at rectifier.
 Secondary Current Spectrum

 

 

RESULTS:
Utility power service verified and documented for future commuter system expansion.

If it's dynamic, it's a Rush job!

Contact Rush Engineering, Inc.

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