Inverter is the most important device to utilize the renewable energy sources efficiently. The
Sinusoidal Pulse Width Modulation (SPWM) technique is one of the most popular PWM …

The use of active filters for harmonic mitigation compensation is increasing together with the
improvement of their control techniques. Depending on the situation, the use of one …

Phase synchronization and frequency tracking are essential part of control unit design for
the grid-tie power converter of the efficient energy conversion system. A robust but …

This work presents the result of a study of the acoustic quality of noise emitted by a three-
phase, induction motor fed with various modulation techniques (Pulse Width Modulation …

Harmonic emission is recognized as a power-quality concern for modern variable-speed
wind turbines. For this reason, relevant standards (eg, IEC 61400-21) require the …

This paper presents a novel digital sinusoidal pulse-width modulation (SPWM) technique
based on immediate calculation of duty cycle count (DCC) values of pulses with high speed …

This paper deals with the design, implementation, and measurements of a frequency
converter with bipolar sinusoidal pulse width modulation (SPWM) of output voltage for two …

Pulse-width modulation is widely used to control electronic converters. One of the most
frequently used topologies for high DC voltage/low DC voltage conversion is the Buck …

Egypt is experiencing a high increase in power consumption due to rapid population growth.
The Egyptian government is cognizant of the need for a sustainable energy mix to both …

This paper reviews a comprehensive survey of the power quality issues for wind energy
focus on the doubly-fed induction generator (DFIG). Harmonics are the very important power …