Exploració per autor "Busquets Monge, Sergio"
Ara es mostren els items 1-20 de 82
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2 transistors + 2 diodes-based PEBB designed for general applications in power electronics
Nicolás Apruzzese, Joan; Rocabert Delgado, Joan; Bordonau Farrerons, José; Busquets Monge, Sergio; Alepuz Menéndez, Salvador; Martínez Velasco, Juan Antonio; Peracaula Roura, Joan (2009)
Comunicació de congrés
Accés obertThis paper presents a new Power Electronic Building Block (PEBB) designed to facilitate the implementation of different power converter topologies. The proposed PEBB consists of two diodes and two transistors and it can ... -
A carrier based approach for overmodulation of three-level neutral point clamped inverter with zero neutral-point current
Maheshwari, RamKrishan; Munk-Nielsen, Stig; Busquets Monge, Sergio (2012)
Text en actes de congrés
Accés restringit per política de l'editorialIn a voltage source inverter, overmodulation is required to extend the range of operation and enhance the dclink voltage utilization. A carrier-based implementation of a modulation strategy for the three-level ... -
A modulation strategy to operate multilevel multiphase diode-clamped and active-clamped DC-AC converters at low frequency modulation indices with DC-link capacitor voltage balance
Busquets Monge, Sergio; Filbà Martínez, Àlber; Alepuz Menéndez, Salvador; Calle Prado, Alejandro (2017-10-01)
Article
Accés obertThis paper proposes a modulation strategy for multilevel multiphase diode-clamped dc–ac converters (also applicable to other functionally equivalent topologies) able to keep the dc-link capacitor voltages balanced under ... -
A multilevel active-clamped converter topology—Operating principle
Busquets Monge, Sergio; Nicolás Apruzzese, Joan (IEEE Press. Institute of Electrical and Electronics Engineers, 2011-09)
Article
Accés restringit per política de l'editorialThis paper presents a novel multilevel activeclamped converter topology, which is an extension to m levels of the three-level active neutral-point-clamped topology. The operating principle is established through the ... -
A Novel approach to generate effective carrier-based pulsewidth modulation strategies for diode-clamped multilevel dc-ac converters
Maheshwari, Ramkrishan; Busquets Monge, Sergio; Nicolás Apruzzese, Joan (Institute of Electrical and Electronics Engineers (IEEE), 2016-11-01)
Article
Accés obertSeveral pulsewidth modulation (PWM) strategies have been proposed for three-phase multilevel converters. Typically, these PWM methods can be either space-vector or carrier-based implemented, where the carrier-based ... -
A novel bidirectional multilevel boost-buck dc-dc converter
Busquets Monge, Sergio; Alepuz Menéndez, Salvador; Bordonau Farrerons, José (2009-09)
Comunicació de congrés
Accés obertA novel noninverting boost-buck dc-dc converter topology is presented, applicable when both sides of the converter need to have the same grounding. It is based on the back-to-back connection of two n-level diode-clamped ... -
A Novel commutation sequence for the three-level active neutral-point-clamped inverter to aid in splitting switching and conduction losses among the semiconductor devices
Caballero Diaz, Luis; Busquets Monge, Sergio; Ratés Palau, Sergi (Institute of Electrical and Electronics Engineers (IEEE), 2016)
Text en actes de congrés
Accés restringit per política de l'editorialThe three-level neutral-point-clamped (3L-NPC) topology is competitive in the large wind energy conversion systems (WECS) thanks to its simple implementation and proper performance compared to other topologies. However, ... -
A novel pulsewidth modulation for the comprehensive neutral-point voltage control in the three-level three-phase neutral-point-clamped dc-ac converte
Busquets Monge, Sergio (Universitat Politècnica de Catalunya, 2006-02-08)
Tesi
Accés obertLas topologías de convertidores multinivel han recibido una atención especial durante las dos últimas décadas debido a sus notables ventajas en aplicaciones de alta potencia y media/alta tensión. En estas topologías, y ... -
A novel pulsewidth modulation to operate a bidirectional two-stage dc-ac converter with high-frequency isolation in discontinuous conduction mode for photovoltaic applications
Mata Dumenjó, Montserrat; Busquets Monge, Sergio; Diest, Jaume; Rocabert Delgado, Joan; Barenys, Mireia; Nicolás Apruzzese, Joan; Salaet Pereira, Juan Fernando (2009)
Comunicació de congrés
Accés obert -
A Simple Virtual-Vector-Based PWM Formulation for Multilevel Three-Phase Neutral-Point-Clamped DC–AC Converters including the Overmodulation Region
Busquets Monge, Sergio (2022-02-01)
Article
Accés obertNeutral-point-clamped (NPC) power conversion topologies are among the most popular multilevel topologies in current industrial products and in industrial and academic research. The proper operation of multilevel three-phase ... -
A survey on capacitor voltage control in neutral-point-clamped multilevel converters
Alepuz Menéndez, Salvador; Busquets Monge, Sergio; Nicolás Apruzzese, Joan; Filbà Martínez, Àlber; Bordonau Farrerons, José; Yuan, Xiaoyan; Kouro, Samir (2022-02-10)
Article
Accés obertNeutral-point-clamped multilevel converters are currently a suitable solution for a wide range of applications. It is well known that the capacitor voltage balance is a major issue for this topology. In this paper, a brief ... -
Active thermal control in neutral-point-clamped multilevel converters based on switching-cell arrays
Alepuz Menéndez, Salvador; Nicolás Apruzzese, Joan; Rafiezadeh, Roya; Busquets Monge, Sergio; Raya, Mariana; Filbà Martínez, Àlber (2023-09-27)
Article
Accés obertNeutral-point-clamped multilevel converters are a suitable solution to the implementation of low–medium voltage and power applications at present, thanks to their intrinsic superior voltage and current quality. The ... -
An intelligent electronic fuse for selective isolation of faulty switching cells in power electronic converter legs to guarantee continuous operation
Filba Martínez, Àlber; Busquets Monge, Sergio; Alepuz Menéndez, Salvador; García Rojas, Gabriel; Luque Acera, Adrià; Bordonau Farrerons, José (Institute of Electrical and Electronics Engineers (IEEE), 2022-06-15)
Article
Accés obertThis article proposes a novel device designated as an intelligent electronic fuse (iFuse) intended to be connected in series with any current-bidirectional voltage-unidirectional active switch present in a power converter. ... -
An m-level active-clamped converter topology - Operating principle
Busquets Monge, Sergio; Nicolás Apruzzese, Joan (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Text en actes de congrés
Accés obertThis paper presents a novel multilevel active-clamped converter topology, which is an extension to m levels of the three-level active neutral-point-clamped topology. The operating principle is established through the ... -
Analysis of the fault-tolerance capacity of the multilevel active-clamped converter
Nicolás Apruzzese, Joan; Busquets Monge, Sergio; Bordonau Farrerons, José; Alepuz Menéndez, Salvador; Calle Prado, Alejandro (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Article
Accés restringit per política de l'editorialThanks to the inherent redundancy to generate the different output voltage levels, the multilevel active-clamped (MAC) topology presents an important fault-tolerance ability which makes it interesting for several ... -
Apunts Electrònica ETSEIB
Busquets Monge, Sergio; Lupón Roses, Emilio; Lamaison Urioste, Rafael; Carrasco, Juan A.; Balado Suárez, Luz María; Gómez Pau, Álvaro; Manich Bou, Salvador; Santos Miranda, José Antonio; Moreno Eguilaz, Juan Manuel (Universitat Politècnica de Catalunya, 2022-09-06)
Apunts
Accés obert -
Asymptotic time domain evaluation of a multilevel multiphase PWM converter voltage quality
Ruderman, Alex; Reznikov, Boris; Busquets Monge, Sergio (IEEE Press. Institute of Electrical and Electronics Engineers, 2012-10-24)
Article
Accés restringit per política de l'editorialVoltage total harmonic distortion and quadratic voltage ripple criteria are accepted figures of merit of a multilevel pulse width modulation (PWM) converter voltage quality. The dominating frequency domain approach does ... -
Benefits of finer semiconductor device granularity on power converter thermal stress and MTTF
Rafiezadeh, Roya; Busquets Monge, Sergio; Alepuz Menéndez, Salvador (Institute of Electrical and Electronics Engineers (IEEE), 2021)
Text en actes de congrés
Accés restringit per política de l'editorialThis article explores the thermal and reliability benefits of configuring the power semiconductor block of power converters with several small standard power semiconductor devices instead of a few larger ones at a fixed ... -
Carrier-based PWM strategies for the comprehensive capacitor voltage balance of multilevel multileg diode-clamped converters
Busquets Monge, Sergio; Ruderman, Alex (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Text en actes de congrés
Accés obertThis paper presents four carrier-based PWM strategies for diode-clamped converters of any number of levels and any number of legs (phases). These carrier-based PWM strategies guarantee the dc-link capacitor voltage balance ... -
Comparison of modulations and dc-link balance control strategies for a multibattery charger system based on a three-level dual-active-bridge power converter,
Campos Salazar, José Manuel; Busquets Monge, Sergio; Filbà Martínez, Àlber; Alepuz Menéndez, Salvador (Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertThis paper focuses on the study of a charger for two batteries connected in series. From the three-phase grid, the batteries are charged through a three-level neutral-point-clamped (NPC) ac-dc converter in cascade with a ...