During the last half century the Power Quality (PQ) related problems have become important
issues. Many solutions have been proposed to address the PQ problems. The most …

Controlled and improved power quality is one of the fundamental and essential needs in any
industry driven by electric power for optimal exploitation of resources. However, in power …

The power quality (PQ) requirement is one of the most important issues for power
companies and their customers. The power quality disturbances are voltage sag, swell …

Power quality (PQ) is gaining a great deal of importance as more sensitive loads are
introduced into the utility grid. The degradation of product quality, damage of equipment and …

Power quality is a pressing concern and of the utmost importance for advanced and high-
tech equipment in particular, whose performance relies heavily on the supply's quality …

The problem of voltage sags and Swells and its severe impact on sensitive loads is well
known. To solve this problem, custom power devices are used. One of those devices is the …

Power quality (PQ) is an important issue in power systems that reflects a measure of quality
of energy supply to the consumers. Power electronics-based equipment is increasing in …

Most power quality problems in distribution systems are related to voltage sags. Therefore,
different solutions have been examined to compensate these sags to avoid production …

Power quality has always been important for customers, but with increasing applications of
electronic loads and controllers sensitive to the power quality, the subject has attracted …

Voltage sag is a common and undesirable power quality phenomenon in the distribution
systems which puts sensitive loads under the risk. An effective solution to mitigate this …