IRIS POWER

RFAII-S – Rotor Flux Monitoring (Motors and Generators)

Periodic Online Rotor Magnetic Flux Monitoring on Salient Pole Machines

Product Overview

The RFAII-S is a portable instrument to periodically collect and analyze flux data from any flux probe in real time, providing the user with data on rotor winding shorted turns.

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Works with the Following Assets
Assists with the Following Type of Monitoring

Flux monitoring identifies shorted rotor turns through the measurement of the local magnetic field emanated from each rotor pole to identify:

Product Details

Features

Data Acquisition

  • Ideally used with permanently installed Iris Power Total Flux Probe (TFProbe) or Folding Flux Probe (FFProbe)
  • Inputs for shaft sync sensor (Keyphasor) for pole determination when shorts are detected.
  • Custom built, ultra-high resolution digital data acquisition module, including on-board switchable attenuation for maximum resolution  measurements using virtually any flux probe
  • High speed acquisition capability creates a table of results covering each pole and each load point

Data Analysis

  • The RFAII and RotorFluxPro software provides instant analysis to indicate the presence and location any rotor poles with shorted turns .

  • Analyzing the voltage waveforms in real time, comparing average and discrete flux readings, and trending readings to identify anomalies in the flux due to shorted turns.

Communication

  • Rugged portable instrument connects to a control computer using USB and Ethernet interfaces

Get a Quote

Call us at +1 905.677.4824 or Toll Free at +1 888-873-4747. Alternatively, please email us at sales.iris@qualitrolcorp.com or fill out our online quote form below.

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