L. Rossetto et P. Tenti, EVALUATION OF INSTANTANEOUS POWER TERMS IN MULTIPHASE SYSTEMS - TECHNIQUES AND APPLICATION TO POWER-CONDITIONING EQUIPMENT, European transactions on electrical power engineering, 4(6), 1994, pp. 469-475
This paper presents a general control method that fully utilizes the i
nherent capability of AC-fed PWM converters to compensate for reactive
and harmonic currents absorbed by other loads. For this purpose, suit
able definitions of instantaneous active and reactive current and powe
r terms are introduced. Simulated results demonstrate the capabilities
of the proposed compensation method, which can also be implemented in
existing systems, as only modifications of the control section are ne
eded.