Results 11 to 20 of about 328 (183)
Improvement of power quality parameters using modulated-unified power quality conditioner and switched-inductor boost converter by the optimization techniques for a hybrid AC/DC microgrid [PDF]
Scientific Reports, 2022 This study aims to improve the quality of operation parameters of the stand-alone hybrid microgrids (HMGs). The proposed module for the AC microgrid (ACMG) is a modulated-unified power quality conditioner (M-UPQC).
Nima Khosravi +5 more
doaj +2 more sources
Power Quality Improvement by Unified Power Quality Conditioner Based on CSC Topology Using Synchronous Reference Frame Theory [PDF]
The Scientific World Journal, 2014 This paper deals with the performance of unified power quality conditioner (UPQC) based on current source converter (CSC) topology. UPQC is used to mitigate the power quality problems like harmonics and sag.
Rajasekaran Dharmalingam +4 more
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Performance Analysis of Renewable Integrated UPQC
International Journal of Electrical and Electronics Research, 2022 The enhancement in electric power quality using a single-stage solar PV integrated Unified Power Quality Conditioner (UPQC) has been discussed in this paper. The UPQC is the combination of Distributed static compensator (DSTATCOM) and Dynamic Voltage Restorer (DVR) having the common DC voltage supply link.
Sachin B. Shahapure +2 more
openaire +1 more source
DESIGN AND EVALUATION OF RES INTEGRATED UPQC'S
, 2021 A Triphasic combined power high quality conditioner (RES-UPQC) optimized Renewable Energy Sources design and performance study are included in this work. The RES-UPQC is made up of voltage compensators that are both shunt and collectors linked back and forth by a rising DC-link.
A.Alekhya, CH.Kiran Kumar, AB Deepa
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Hybrid UPQC arrangement for power quality improvement [PDF]
E3S Web of Conferences, 2021 In the forthcoming gap, throughout the world storage systems will carry the leading role, the reason is of providing energy in distant places. The utilization of storage elements in almost all applications are tremendously changed by the researchers. Here, mentioning the theory to increase the quality benefits in all corners of power utilization.
Prakash Vodapalli +2 more
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The Decoupled Control Research of UPQC
Energy Procedia, 2011 AbstractThe double-loop strong coupling problem was existed in the model of some power devices under dq coordinate system. So the entirely decoupling control of UPQC is impracticability. A novel decoupling method is proposed in the paper [2] and the entirely decoupling model of UPQC is achieved.
Liang, Zuquan +6 more
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Implementation of ANN Controller Based UPQC Integrated with Microgrid
Mathematics, 2022 This study discusses how to increase power quality by integrating a unified power quality conditioner (UPQC) with a grid-connected microgrid for clean and efficient power generation.
Hina Mahar +7 more
doaj +1 more source
Solar photovoltaic interconnected ZSI-unified power quality conditioner to enhance power [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 In order to ensure that all the connected Equipment in the distribution network operates smoothly, the voltage stability of photovoltaic (PV) integrated distribution systems is very important.
A. Raja, M. Vijayakumar, C. Karthikeyan
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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
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IEEE Access, 2020 This study examines the use of Unified Power Quality Conditioner (UPQC) to mitigate the power quality problems existed in the grid and the harmonics penetrated by the non-linear loads.
Muhammad Alif Mansor +4 more
doaj +1 more source