With the development of technology, behavior electrical devices has also changed. This makes it clear that load model and correct identification are necessary. study presents residential loads such as incandescent lamp, Light Emitting Diode (LED) Liquid Crystal Monitor (LCD) vacuum cleaner, experimentally determining coefficients polynomial exponential model. Since measurement parameters easy t...

Recently electronic tap-changer has received more attention due to its quick response, better performance and simpler maintenance compared to the mechanical tap-changer. This paper presents the capability of the distribution transformer equipped with an electronic tap-changer for improving power quality. At this end, the analytical computation for determining the compensating limit of electroni...

This paper proposes a novel robust control scheme based on delay-dependent H∞for unified power quality conditioner (UPQC) in a microgrid under the influence of the delay and parameter uncertainties. A new UPQC model considering the effects of the delay and parameter uncertainties is established. Then, the H∞ controller is designed based on the cone complementarity linearization (CCL) algorithm....