Results 61 to 70 of about 11,868,722 (204)
IET Power Electronics, Volume 18, Issue 1, January/December 2025.This paper introduces DVShave, a novel system that integrates an artificial neural network‐based dynamic voltage restorer with peak‐shaving functionality to significantly enhance the resilience and energy efficiency of fast electric vehicle charging stations against various grid disturbances and demand peaks.
Samuel Ngotho, Malabika Basu
wiley +1 more source
Power Quality Improvement in 3P4W System Using Unified Power Quality Conditioner (UPQC) with P-Q Theory [PDF]
, 2014 Unified power quality conditioners (UPQCs) allow the mitigation of voltage and current disturbances that could affect sensitive electrical loads while compensating the load reactive power.
Kumar Reddy P, Ravi +2 more
core
Energies, 2019 In order to improve the functionality and efficiency of a unified power quality conditioner (UPQC), a DC-link bus integrated photovoltaic charging module is proposed in a UPQC. It can generate power for essential loads apart from providing energy to a DC-
Fuyin Ni, Zhengming Li, Qi Wang
doaj +1 more source
International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.Power quality disturbances (PQDs), including voltage sags, swells, harmonics, transients, flickers, and interruptions, affect the reliability and efficiency of modern power distribution systems. This study introduces a novel heuristic model that integrates a long short‐term memory (LSTM) deep neural network with the sea lion optimization (SLO ...
Anupama S. Kumar +2 more
wiley +1 more source
Shanghai Jiaotong Daxue xuebaoTo address the power quality problems caused by power electronic loads, a two-leg topology-based transformerless unified power quality conditioner (TLTT-UPQC) is proposed, which can overcome the volume, weight, and magnetic saturation of power frequency ...
FU Zhe, ZHANG Qi, LIU Yang, WAN Bohao, WANG Ting, SUN Yanfei
doaj +1 more source
Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.The development of microgrids has emerged as a strategic solution to address the challenges inherent in radial distribution networks (RDNs). By integrating a microgrid system on the low‐voltage side of the distribution feeders, it enhances the flexibility, reliability, and efficiency of power delivery to customers.
Demsew Mitiku Teferra +3 more
wiley +1 more source
, 2010 --This paper presents a new control method to compensate the power quality problems through a three-phase unified power quality conditioner (UPQC) under non-ideal mains voltage and unbalanced load conditions.
Metin Kesler, Engin Ozdemir
core +1 more source
Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.The escalating demand for electricity underscores the critical need for stability in power systems. Distribution networks face formidable power quality challenges due to unregulated utilization of diverse loads, leading to voltage fluctuations, harmonics, and phase unbalance.
Vinamra Kumar Govil +8 more
wiley +1 more source
FPGA‐Based Realization of Intelligent Escalator Controller Using Artificial Neural Network
Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.In this work, a proposed intelligent controller has been designed and implemented for a prototype of four stair‐step escalator. The required task of this controller is to manage the supplied power of driving motor of the escalator according to the applied load on the stair‐steps, which is represented by the number of persons standing on the stair‐steps.
Azzad Bader Saeed +3 more
wiley +1 more source
Power quality improvement using unified power quality conditioner
, 2006 In this thesis, the applications of Artificial Neural Network (ANN) techniques as controllers for the shunt active filter and Unified Power Quality Conditioner (UPQC) are proposed.
Tey, Leong Hua
core +1 more source