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Gregory Koronakos - IEEE Xplore Author Profile

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To reduce reactive power problems, harmonics, voltage flicker/imbalance, and negative sequence current in power distribution systems with Unified Power Quality Conditioner (UPQC). A four-wire, three-phase system is the intended use for this specific architecture. In this novel topology, the series active filter is configured with three legs, while the shunt active filter is equipped with four legs...Show More
This paper proposes an improved phasor estimation technique based on intrinsic time decomposition which enhances the distance relay performance during coupling capacitor voltage transformer (CCVT) subsidence transient. The proposed logic utilizes voltage and current signals at relay point and decomposes it’s in to corresponding baseline and residual signals. Then, the decaying dc component is calc...Show More
In order to maximize efficiency, electric vehicles use Battery Management Systems (BMS) to manage their rechargeable batteries. The battery's safety and dependability are ensured by the battery management system, and the battery's age is extended without being damaged. Various monitoring methods are used to keep track of the battery pack's charging capacity, voltage-levels, current-ratings and eco...Show More
The cascaded H-Bridge multilevel inverters (CHB-MLI), sometimes referred to as just “H-Bridges.” CHBMLI may be used in applications such as active power filters and Unified Power Quality Conditioners (UPQC) to improve power quality by reducing harmonics and correcting reactive power. These are only two examples of the kinds of uses for this technology. However, the conventional controllers like Pr...Show More
The growing awareness of CO2 and the less cost of electric vehicles contribute to the rapid growth of electric mobility (EV). Expanding EV market segments between recently sold automobiles show the move toward environmental mobility. However, more development is needed to eliminate the technological obstacles currently preventing a wide-scale deployment. On the one hand, the regulated electrical d...Show More
The paper proposes design and implementation of advancedCJDD algorithm for MIMO wireless communication systems and its implementation. The main objective of this novel Configurable Joint Detection and Decoding (CJDD) algorithm is to increase the quality of signal and reduce the complexity of the system. Theadvanced CJDD algorithm is based on the different characteristics which explores the tree se...Show More
This article presents the detailed analysis of power quality improvement in microgrids by using the multiple schemes. The microgrid contains the various renewable energy sources, and they are interconnected with the power electronic converters. These converters are faced the many issues with respect to the reactive inrush currents and harmonic voltages. These currents also resulted in voltage drop...Show More
This examination depends on a three-phase unified control quality conditioner (UPQC) to extend control quality in a three-phase distribution framework. It is nice for day-to-day trade and domestic sectors. Researchers have endeavored and executed different advantageous advances to induce freed of both voltage and current consonant issues, making strides the quality of control given by the control ...Show More