Title :
Reflections on power theories for poly-phase nonsinusoidal voltages and currents
Author :
Willems, Jacques L.
Author_Institution :
Eng. Fac., Ghent Univ., Ghent, Belgium
Abstract :
This tutorial paper reviews the fundamentals of different methods for current decomposition and non-active power compensation in poly-phase power systems. The basic concepts and the properties of the instantaneous active and reactive power theory and of the active/reactive average power theory are discussed and critically compared.
Keywords :
electric current; power systems; reactive power; current decomposition; nonactive power compensation; polyphase nonsinusoidal currents; polyphase nonsinusoidal voltages; polyphase power systems; reactive power theory; Energy exchange; Power engineering and energy; Power systems; Power transmission lines; Propagation losses; Reactive power; Reflection; Standards development; Transmission line theory; Voltage; active current; active power; compensation; non-active current; nonsinusoidal currents; power theory;
Conference_Titel :
Nonsinusoidal Currents and Compensation (ISNCC), 2010 International School on
Conference_Location :
Lagow
Print_ISBN :
978-1-4244-5436-5
DOI :
10.1109/ISNCC.2010.5524474
