Bidirectional Power Flow Control Integrated With Pulse and Sinusoidal-Ripple-Current Charging Strategies for Three-Phase Grid-Tied Converters [PDF]
IEEE Access, 2021 The objective of this paper is to propose bidirectional charging/discharging strategies for three-phase grid-tied converters. The bidirectional power flow control feature of the converter is able to realize both charging and discharging capability ...
Cheng-Yu Tang +2 more
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Federated learning-based fault location and identification in hybrid AC/DC distribution systems considering bidirectional power flow [PDF]
Journal of Engineering and Applied ScienceModern power systems are evolving toward hybrid AC/DC distribution networks to enhance efficiency, improve renewable energy integration, and support bidirectional power flow.
Zhonggen Xu, Lin Jiang
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Optimized Bidirectional Power Flow Control in Grid-Connected Solar PV-Powered Water Pumping Systems [PDF]
Abstract This paper presents a novel method for controlling the flow of electricity in both directions in an intelligent grid-interactive solar photovoltaic (PV) water pumping system. The water pump in the system is driven by a brushless DC (BLDC) motor without utilizing phase current sensors.
Geethu Krishnan +2 more
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SMART SOLAR-POWERED WATER PUMPING SYSTEM WITH ENERGY STORAGE AND BIDIRECTIONAL POWER FLOW MECHANISM
International Journal of Advanced ResearchThis study describes a smart solar water pumping system that uses an induction motor drive and has grid-interactive characteristics. Solar PVs (SPV) may power up the irrigation and agricultural loads, reducing the load on the electrical grid. In addition to supplying the rated water discharge, the system is made to feed excess electricity back into the
Fazle Rabbi Sweet +7 more
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Modular electric vehicle battery charger with bidirectional power flow
Bulletin of the National Technical University «KhPI» Series: New solutions in modern technologies, 2020 Ievgen Verbytskyi, Andrii V. Harnytskyi
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IEEE Journal of Emerging and Selected Topics in Power ElectronicsAccepted ...
Dat Thanh Tran +2 more
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PWM Modulation and Control Strategy for LLC-DCX Converter to Achieve Bidirectional Power Flow in Facing With Resonant Parameters Variation [PDF]
IEEE Access, 2019 The LLC resonant converter can be used as a dc-dc transformer (DCX) to provide isolation and fixed voltage transfer ratio. For applications requiring bidirectional power transmission, this paper proposes a PWM modulation and control strategy to achieve ...
Jingtao Xu +7 more
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2012 IEEE International Power Engineering and Optimization Conference, 2012 A centrality measure has been proposed considering the directionality of power flow of future smart grid. Applicability of the proposed method has been evaluated in several standard IEEE test systems. Various comparisons are shown between impacts of removal of critical nodes found from two different models: nondirectional and bidirectional.
A. B. M. Nasiruzzaman +3 more
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High-Efficiency Floating Bidirectional Power Flow Controller for Next-Generation DC Power Network
IEEJ Journal of Industry Applications, 2017 Toru Tanaka +3 more
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IEEE PES Innovative Smart Grid Technologies, 2012 Bidirectional or two way power flow based centrality measure has been implemented in bulk and smart power transmission systems. Proposed model can identify critical nodes from the system whose removal would affect the system severely. A combination of two models has been adopted to capture the power flow scenario of smart grid.
A. B. M. Nasiruzzaman +2 more
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