Results 21 to 30 of about 4,103 (225)
Three-Phase UPQC Topology Based on Quadruple-Active-Bridge
IEEE Access, 2021 In this study, a three-phase unified power quality conditioner (UPQC) topology based on a quadruple-active-bridge (QAB) is presented as an attractive solution to power quality issues.
Jian Han +3 more
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Power quality management in electrical grid using SCANN controller-based UPQC [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2022 The electrical grid integration takes great attention because of the increasing population in the nonlinear load connected to the power distribution system.
Varadharajan Balaji, Subramanian Chitra
doaj +1 more source
The Journal of Engineering, 2021 This study focuses on the improvement of the power quality in interconnected power distribution systems using connected microgrids. The power quality issues at the secondary distribution level are addressed using a unified power quality conditioner ...
Udaya K. Renduchintala +3 more
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Unified Power Quality Conditioners Based Different Structural Arrangements: A Comprehensive Review
IEEE Access, 2023 Mitigating power quality issues in distribution systems is of utmost importance to both electricity consumers and suppliers as it improves the distribution system’s efficiency, reduces electricity costs, maintains continuous supply, and diminishes
Anisha Heenkenda +5 more
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A non-linear controller design for UPQC in distribution systems
Alexandria Engineering Journal, 2018 In this article, a new approach based on non-linear control scheme was proposed for unified power quality conditioner (UPQC). The combination of sliding mode control and instantaneous active and reactive power theories was used to design this controller.
Mojtaba Yavari +2 more
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Voltage Sag Mitigation and Load Reactive Power Compensation by UPQC [PDF]
, 2014 This paper presents Unified Power Quality Conditioner(UPQC) that consist of series inverter and shunt inverter in back to back configuration which simultaneously compensate the power quality(PQ) problems of both voltage sag and load reactive power ...
Ajitha, P. (P), Jananisri, D. (D)
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Hybrid Wind-Solar System with UPQC [PDF]
E3S Web of ConferencesThe hybrid wind-solar system is a combination of renewable energy sources, specifically wind and solar, that is utilized for power generation. While wind power has historically been used for various purposes such as sails, windmills, and wind pumps, it ...
Saxena Abhishek +6 more
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Research on Control Strategy for Unified Power Quality Conditioner
发电技术, 2018 Unified power quality conditioner (UPQC) has been researched by scholars at home and abroad because it is most attractive measure to improve power quality of power distribution system or microgrid.
Jiuhe WANG
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Control algorithms based on the active and non-active currents for a UPQC without series transformers [PDF]
, 2016 This study presents control algorithms for a new unified power quality conditioner (UPQC) without the series transformers that are frequently used to make the insertion of the series converter of the UPQC between the power supply and the load.
Arboleya P. +15 more
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Design Simulation of Improved Power Quality Conditioner System for Enhancement of Power Quality [PDF]
, 2021 The increased usage of power-sensitive electronic devices has prompted interest in power conditioning solutions, which is no surprise. As a result, some type of compensation must be supplied if power output remains below the standards' prescribed ...
Ali, Sabir, Arora, Amit, Yadav, Sunny
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