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Come visit us at one of our upcoming tradeshows and conferences...

IEEE PES T&D Conference

Apr 14-17, 2014
Chicago, IL
Visit us at booth #3200!

Hands On Instruction by Relay Manufacturers Educational Track:
Monitor, Record & Analyze Sub-Harmonics in Power Systems
Presented by René Midence, Director of Technical Services and Anderson Oliveira, Technical Services Engineer
Thurs, April 17, 10:10am-12:10pm in room 193B
  • Sub-Harmonic Protection Relays - Setting the relay for operation
    We'll discuss an engineering process that can be followed for the application of a new sub-synchronous relay that provides protection for transmission lines, particularly those with serial compensation and wind farm interconnections, and how it can be used to monitor the power system to determine the existence of sub-synchronous resonance phenomenon. We also discuss possible settings for the sub-harmonic protection relay, including the protection elements associated to sub-harmonics as well as providing overcurrent and other protection functions. Learn how to use software tools that determine the levels of sub-harmonics and how to use the values for relay settings. We will also demonstrate how the relay responds when injected with oscillography files that contain sub-harmonics.
  • Digital Fault Recording - Understanding today's advanced DFRs
    Proper interpretation of fault and disturbance data is critical for the reliability and continuous operation of the power system. A correct interpretation gives valuable insight into the conditions and performance of various power system protective equipment. Analyzing records is not an intuitive process; it requires system protection knowledge and experience. Having an understanding of the fundamental guidelines for the event analysis process is imperative for new power engineers to properly evaluate faults. As senior power engineers retire, knowledge of how to decipher fault records could be lost with them. We'll explore various aspects of power system fault analysis and provides the new event analyst with a basic foundation of the requirements and steps to analyze and interpret fault disturbances.
Learn more about IEEE PES T&D Conference


GA Tech

Apr 29-May 2, 2014
Atlanta, GA
Visit our booths!
Learn more about Fault & Disturbance Analysis Conference and Protective Relaying Conference


IEEE RVP-AI

Jul 20-26, 2014
Acapulco, Mexico
Learn more about IEEE RVP-AI


CIGRE

Aug 25-29, 2014
Paris, France
Visit us at stand #380 on the 3rd floor!
Learn more about CIGRE




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EVENTS
  • IEEE PES T&D Conference
    Apr 14-17, 2014
    Chicago, IL
    Visit us at booth #3200!
    Hands On Instruction by Relay Manufacturers Educational Track:
    Monitor, Record & Analyze Sub-Harmonics in Power Systems
    Presented by René Midence, Director of Technical Services and Anderson Oliveira, Technical Services Engineer
    Thurs, April 17, 10:10am-12:10pm in room 193B
    IEEE PES T&D Conference Website
  • GA Tech
    Apr 29-May 2, 2014
    Atlanta, GA
    Visit our booths!
  • IEEE RVP-AI
    Jul 20-26, 2014
    Acapulco, Mexico
    IEEE RVP-AI Website
  • CIGRE
    Aug 25-29, 2014
    Paris, France
    Visit us at stand #380 on the 3rd floor!
    CIGRE Website
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