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Michal Pra?enica, Slavomír Ka?cák and Patrik Resutík
This article addressed the problem of matrix converters (MxC), specifically the investigation of power losses and matrix converter efficiency in a 3 × 5 arrangement. In today?s modern world, efficiency is very important; hence, power loss and efficiency ...
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Simone Bonamano, Maximo Aurelio Peviani, Giordano Agate, Calogero Giuseppe Burgio, Giorgio Fersini and Marco Marcelli
Remarkable advancements have been made in wave energy converters, notably the innovative WaveSAX technology?an oscillating water column system conceptually designed for coastal structures. Proven effective in existing installations, particularly at Civit...
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Andrea Di Salvo, Sara Garbolino, Marco Mignone, Stefan Cristi Zugravel, Angelo Rivetti, Mario Edoardo Bertaina and Pietro Antonio Palmieri
This work presents the development of a 64-channel application-specific integrated circuit (ASIC), implemented to detect the optical Cherenkov light from sub-orbital and orbital altitudes. These kinds of signals are generated by ultra-high energy cosmic ...
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Hosein Gholami-Khesht, Pooya Davari, Chao Wu and Frede Blaabjerg
This paper proposes a systematic control design method for active damping control of grid-connected voltage source converters (VSCs). The proposed control method considers the conventional cascaded control loops and improves them by including additional ...
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Alexandre Bento, Guilherme Paraíso, Pedro Costa, Lijun Zhang, Thomas Geury, Sónia Ferreira Pinto and José Fernando Silva
Matrix converters have been extensively investigated in academia over the last 3 decades. Several review works targeting matrix converter topologies, commutation strategies, modulation and control techniques have been published. However, to the best of t...
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Deivis Avila, Graciliano Nicolás Marichal, Ramón Quiza and Felipe San Luis
In this work, a mathematical computer simulation model is used to predict the possible energy generated from different Waves Energy Converters (WECs) in the Canary Islands. The Monte Carlo Method is the computer simulation model proposed to predict the g...
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Erfan Amini, Danial Golbaz, Rojin Asadi, Mahdieh Nasiri, Oguzhan Ceylan, Meysam Majidi Nezhad and Mehdi Neshat
One of the most encouraging sorts of renewable energy is ocean wave energy. In spite of a large number of investigations in this field during the last decade, wave energy technologies are recognised as neither mature nor broadly commercialised compared t...
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In this paper, an improved model predictive control (MPC) is proposed for the matrix converter (MC). First, the conventional MPC which adopts the separately discretized prediction models is discussed. It shows that the conventional MPC ignores the input&...
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This paper proposes an input voltage disturbance suppression control strategy for the unidirectional matrix converter (UMC) with a new modulation scheme enhancing the stability. In the new scheme, the modulation index is directly, rather than reversely, ...
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Sviatoslav Vasylets,Kateryna Vasylets
Pág. 27 - 35
The mathematical model of the frequency converter cable branch as a part of the mine section power network with a single phase-to-ground fault is clarified. The model takes into account a discrete nature of the output voltage and power switches commutati...
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