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DFR Assistant

Automated Analysis of DFR Data

  • Performing automated identification of event parameters used in the analysis.
  • Detecting, classifying and prioritizing faults and disturbances.
  • Calculating fault location calculation using single- and two-end recorded data.
  • Verifying the sequence of relay and breaker operations automatically.
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Automated Data Storage and Processing

  • Non-proprietary data formats such as COMTRADE used for data storage.
  • Expert system solutions to perform knowledge based automated analysis.
  • Customized views for results of automated analysis used for different user groups.
  • Analysis reports synchronized with raw data in the repository.

Improved Efficiency of Analysis and Viewing

  • Analysis reports distributed using web, email, fax and pager services.
  • Analysis reports created within seconds are readily available for system troubleshooting and restoration.
  • Universal tools for user interfacing allow cost effective training and maintenance.
  • Automated analysis dramatically reduces time when analyzing routine fault and disturbance cases.
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