Results 11 to 20 of about 157,433 (312)
Power Electronic Devices and Components, 2023 The grid-connected converters are becoming an important role in modern power grid. The grid codes have been proposed for the operation of grid-connected converters.
Jiashi Wang +4 more
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State-Space Modeling Techniques of Emerging Grid-Connected Converters [PDF]
Energies, 2020 In modern power electronics-based power systems, accurate modeling is necessary in order to analyze stability and the interaction between the different elements, which are connected to it. State space modeling seems a valid approach to study the modes of a certain system and their correlation with its states.
Fabio Mandrile +5 more
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IET Power Electronics, 2021 Modular multilevel converters (MMC)s are promising candidates for large‐scale grid‐connected photovoltaic (PV) systems. Due to their modular structure, MMCs provide a direct connection of the PV arrays to the converter submodules.
Ahmed Elsanabary +3 more
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A Three-Phase Bidirectional Grid-Connected AC/DC Converter for V2G Applications
Journal of Control Science and Engineering, 2020 The smart grid and electric vehicles (EVs) are widely used all over the world. As the key role, the Vehicle-to-Grid (V2G) has been attracting increasing attention.
Jingang Han +3 more
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IEEE Access, 2020 Due to the power-grid low-order harmonic voltage and the nonlinearity of power electronic devices, the grid-connected converter of wind power generation system produces grid-connected harmonic current. In order to improve the output power quality of full-
Zhaoyan Zhang, Peiguang Wang
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Stability of interacting grid-connected power converters [PDF]
Journal of Modern Power Systems and Clean Energy, 2013 The power grid in a typical micro distribution system is non-ideal, presenting itself as a voltage source with significant impedance. Thus, grid-connected converters interact with each other via the non-ideal grid. In this study, we consider the practical scenario of voltage-source converters connected to a three-phase voltage source with significant ...
Cheng Wan +3 more
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Grid-Forming-Mode Operation of Boost-Power-Stage Converter in PV-Generator-Interfacing Applications
Energies, 2017 The application of constant power control and inclusion of energy storage in grid-connected photovoltaic (PV) energy systems may increase the use of two-stage system structures composed of DC–DC-converter-interfaced PV generator and grid-connected ...
Jukka Viinamäki +2 more
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IEEE Access, 2020 With the rapid development of industrialization, the proportion of electric arc furnaces (EAF) in distribution networks is getting higher and higher. Aiming at the problem that grid voltage is distorted by a large number of arc furnace nonlinear loads ...
Lingguo Kong +4 more
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AIP Advances, 2023 In order to cope with the need for fast and adaptive voltage regulation in the face of large-scale disturbance in future smart grid EV grid-connected converters, a control strategy based on deep reinforcement learning is proposed in this paper.
Fulu Yan +3 more
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Journal of Modern Power Systems and Clean Energy, 2021 With the increase of converter-based renewable energy generation connected into the power grid, the interaction between renewable energy and grid impedance has introduced lots of new issues, among which the sub- and super-synchronous oscillation ...
Hailiang Xu +4 more
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