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ECE 6603PD

Electromagnetic Compatibility and Power Quality

Graduate

Undated

Topics

  • Review of power quality definitions and standards
  • Exploring different identification, classification and localization techniques of PQ problems
  • Harmonic analysis methodology, mitigation techniques and case studies
  • Short and long duration voltage variation phenomena; cause, effects, mitigation, case studies
  • Typical wiring and grounding problems affecting power quality and its solution
  • Distributed generation and power quality; operating conflicts and network interfacing
  • General Classification of PQ Phenomena
  • IEEE and IEC PQ Standards
  • Available monitoring techniques and their drawbacks
  • Commercial power quality monitors
  • Power quality monitors sensitivity
  • Identification and localization of PQ problems
  • Different PQ classification techniques and case studies
  • Voltage vs. Current Distortion
  • Harmonics vs. Transients
  • Harmonic Sources from Commercial and Industrial Loads
  • Time domain versus frequency domain
  • Different Harmonic filters (passive, active and hybrid); and case studies
  • Sources of Sags and Interruptions
  • Fundamental Principles of Protection
  • Motor-Starting Sags, Utility System Fault-Clearing Issues, and case studies
  • Sources of Transient Overvoltages; Principles of Overvoltage Protection and Switching Transient Problems with Loads
  • Sources of voltage flicker; Effects and mitigation techniques
  • Sources of voltage unbalance; Effects and mitigation techniques

Readings

  • R. Dugan, M. McGranaghan, S. Santoso and H. Beaty, Electrical Power System Quality, Second Edition, McGraw-Hill, 2002, ISBN 0-07-138622-X.
    unspecified
  • A. Ghosh and G. Ledwich, Power Quality Enhancement Using Custom Power Devices, Kluwer Academic Publications, 2002, ISBN 1-4020-7180-9
    unspecified
  • J. Arrillaga, B. Smith, N. Watson and A. Wood, Power System Harmonic Analysis, John Wiley, 1997, ISBN 0-471-97548-6.
    unspecified
  • E. Acha, V. Agelidis, O. Anaya-Lara and T.J. Miller, Power Electronics Control in Electrical Systems, Newnes, 2002, ISBN 0-7506-5126-1.
    unspecified
Sources