Results 11 to 20 of about 83,515 (304)
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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Multi-terminal HVDC grids with inertia mimicry capability [PDF]
, 2016 The high-voltage multi-terminal dc (MTDC) systems are foreseen to experience an important development in the next years. Currently, they have appeared to be a prevailing technical and economical solution for harvesting offshore wind energy. In this study,
Gharehpetian, Gevorg B. +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
doaj +1 more source
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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Power quality issues of 3MW direct-driven PMSG wind turbine [PDF]
, 2015 This paper presents power quality issues of a grid connected wind generation system with a MW-class direct-driven permanent magnet synchronous generator (PMSG).
Ahmed, IA, Taylor, GA, Zobaa, AF
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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
openaire +2 more sources
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
doaj +1 more source
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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Optimization-based reactive power control in HVDC-connected wind power plants [PDF]
, 2017 One application of high–voltage dc (HVdc) systems is the connection of remotely located offshore wind power plants (WPPs). In these systems, the offshore WPP grid and the synchronous main grid operate in decoupled mode, and the onshore HVdc converter ...
Collados Rodríguez, Carlos +4 more
core +2 more sources