Results 21 to 30 of about 511 (254)
International Transactions on Electrical Energy Systems, 2022 Nowadays, researchers focus on the modular multilevel converter (MMC), due to its modularity structure, effective sharing of voltages among the submodule switches, and betterment in the quality of the voltage and current waveforms.
T. M. Thamizh Thentral +7 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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Performance Analysis of Renewable Energy Based Distributed Generation System Using ANN Tuned UPQC
IEEE Access, 2022 Emerging trends and advances in techniques in power electronics, Unified Power Quality Conditioner (UPQC) has a superior performance compared to other methods. The paper proposes the application of a ANN based UPQC to enhance the power quality of a three-
Noor Zanib +3 more
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Interline Unified Power Quality Conditioner
IEEE Transactions on Power Delivery, 2007 This paper proposes a new connection for a unified power quality conditioner (UPQC) to improve the power quality of two feeders in a distribution system. A UPQC consists of a series voltage-source converter (VSC) and a shunt VSC both joined together by a common dc bus.
Jindal, Amit Kumar +2 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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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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Power Quality Enhancement using A Unified Power Quality Conditioner (UPQC)
International Journal of Engineering and Advanced Technology, 2022 This project proposes effective work to increase the power quality in the power system by using a Unified Power Quality Conditioner (UPQC) The advanced use of power electronic devices introduces harmonics in the power system which creates a problem in the quality of power delivered.
Mandapati Nikhil, K Rajagopala
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JAREE (Journal on Advanced Research in Electrical Engineering), 2019 Nowadays, power quality is one of the major problems in electric power distribution system. The poor power quality at distribution level can affect the operation and performance of sensitive and critical loads.
May Phone Thit
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Power Quality Mitigation by Generalized Unified Power Quality Conditioner
International Journal of Recent Technology and Engineering (IJRTE), 2019 The network reconfiguring and compensating devices are the two different types of custom power solutions. The network reconfiguration devices consist of switchgear with current breaking, current restrict and current sending devices. The compensating device will compensate load by correcting power factor, unbalance etc.
Veeresha K B, Dr. Thejaswi A H
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DOUBLE-SOURCE ALTERNATE BACKUP TYPE UNIFIED POWER QUALITY CONDITIONER
Electrica, 2009 A double-source alternate backup type unified power quality conditioner (DS-UPQC) is proposed in this paper, which consists of two shunt inverters and two series inverters, the shunt inverters are connected alternately to the series inverters through the
Haibo LIU +3 more
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