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Voltage and Current Distortion PQ02

Teacher Zbigniew Hanzelka



The course on voltage and current distortion i.e. harmonics and interharmonics; how much current and voltage distortion affects customers. Effects and mitigation.


  1. Description of the phenomena
  2. Sources of current harmonics
  3. Harmonic measurement
  4. Voltage and current harmonics
  5. Effects
  6. Mittigation
  7. Standards
  8. Interharmonics
  9. Location of harmonic sources in power system

Appendix A: Electrical power theories (advanced)
Appendix B: Active power filters (advanced)

Prepared by: Prof. Zbigniew Hanzelka, PhD Andrzej Firlit, PhD Krzysztof Piątek, PhD Marek Rogóż, PhD Władysław Łoziak
from AGH, University of Science and Technology, Cracow

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Target Audience

The course is dedicated to technical managers, engineers and technicians who wish to understand main aspects of power quality and want to acquire knowledge which will allow to mitigate power quality problems .


To attend the course the knowledge of fundamentals of electrical engineering is required. Technical background and sometimes competencies in economics, standardization and regulation are preferable. 


To complete the course and get the certificate it is required to receive the grade of minimum 75% out of all tests in the course.

Duration (hours)