Results 31 to 40 of about 299,056 (347)

A simplified space-vector modulation algorithm for four-leg NPC converters [PDF]

, 2016
To interface generation sources and loads to four-wire distribution networks is important to use power converters and modulation methods which provide high performance, flexi¬bility and reliability.
Cardenas, Roberto, Clare, Jon C., Diaz, Matias, Kennel, Ralph, Rojas, Felix   +4 more
core   +2 more sources

Bit-stream-based space vector modulators

IET Power Electronics, 2012
Bit-stream-based control, which uses one bit wide signals to control power electronics applications, is a new approach for controller design in power electronic systems. This study presents a novel family of three-phase space vector modulators, which are based on the bit-stream technique and suitable for three-phase inverter systems.
Bradshaw, Jonathan, Madawala, Udaya, Patel, N, Vilathgamuwa, Don   +3 more
openaire   +2 more sources

Asymmetric Inelastic Inert Doublet Dark Matter from Triplet Scalar Leptogenesis [PDF]

, 2011
The nature of dark matter (DM) particles and the mechanism that provides their measured relic abundance are currently unknown. In this paper we investigate inert scalar and vector like fermion doublet DM candidates with a charge asymmetry in the dark ...
Aalseth, Ahmad, Ahmed, Alves, An, An, Angloher, Aprile, Arina, Arina, Arrenberg, Barbieri, Barr, Bernabei, Bernabei, Bernabei, Binney, Blennow, Buckley, Chagani, Cheng, Chiara Arina, Chun, Chun, Clesse, Cohen, Cosme, Cui, Davoudiasl, de Astrui, de Austri, Dehnen, Del Nobile, Deshpande, Dodelson, Dolle, Dutta, Eguchi, Falkowski, Farina, Farrar, Feldstein, Finkbeiner, Finkbeiner, Frandsen, Frandsen, Fujii, Fukuda, Gelmini, Gillessen, Griest, Gu, Haba, Hall, Hamann, Hambye, Hambye, Hambye, Hambye, Harvey, Hastings, Heckman, Helm, Hinkley, Hooper, Iminniyaz, Kang, Kaplan, Kaplan, Kitano, Kohri, Kohri, Komatsu, Kouvaris, Kuzmin, Lazarides, Lebedenko, Lewin, Lewis, Lewis, Lopez Honorez, Lopez Honorez, Lopez Honorez, Loredo, Lundstrom, Ma, Ma, Magg, Majee, March-Russell, March-Russell, March-Russell, McDermott, McDonald, McDonald, Metropolis, Miao, Mohapatra, Narendra Sahu, Navarro, Nezri, Nussinov, Oaknin, Reid, Roszkowski, Sahu, Sahu, Salucci, Schechter, Schwetz, Shelton, Smith, Trotta, Trotta, Tucker-Smith, Weber   +115 more
core   +1 more source

A comprehensive analysis of SVPWM for a Five-phase VSI based on SiC devices applied to motor drives [PDF]

, 2019
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new ...
Acosta Cambranis, Fernando Geovany, Romeral Martínez, José Luis, Zaragoza Bertomeu, Jordi   +2 more
core   +1 more source

Dark matter scattering on electrons: Accurate calculations of atomic excitations and implications for the DAMA signal [PDF]

, 2016
We revisit the WIMP-type dark matter scattering on electrons that results in atomic ionization, and can manifest itself in a variety of existing direct-detection experiments.
Dzuba, V. A., Flambaum, V. V., Pospelov, M., Roberts, B. M., Stadnik, Y. V.   +4 more
core   +3 more sources

Equivalent Space Vector Output of Diode Clamped Multilevel Inverters Through Modulation Wave Decomposition Under Carrier-Based PWM Strategy

IEEE Access, 2020
The carrier-based PWM method (CBPWM) and the space vector PWM method (SVPWM) are two main modulation methods for diode clamped multilevel converters, and there is a certain relationship between these two modulation strategies.
Yingjie He, Yunfeng Liu, Chao Lei, Jinjun Liu   +3 more
doaj   +1 more source

Implementing SVPWM Technique to an Axial Flux Permanent Magnet Synchronous Motor Drive with Internal Model Current Controller [PDF]

, 2010
This paper presents a study of axial flux permanent magnet synchronous motor (AFPMSM) drive system. An internal model control (IMC) strategy is introduced to control the AFPMSM drive through currents, leading to an extension of PI control with ...
Darba, Araz, Esmalifalak, Mohammad, Sarbaz barazandeh, Ebrahim   +2 more
core   +2 more sources

Study of harmonic performance in conventional multilevel inverters: Comparative analysis of modulation techniques [PDF]

E3S Web of Conferences
This review paper evaluates the integration of Space Vector Modulation (SVM) with basic multilevel inverters and compares it with other modulation strategies to address Total Harmonic Distortion (THD).
Dhana Prasad Duggapu, Karthik N., Mishra Paritosh, Bajaj Mohit   +3 more
doaj   +1 more source

A Modified Neutral-point Voltage Control Strategy for Three-level Inverters Based on Decomposition of Space Vector Diagram

CES Transactions on Electrical Machines and Systems, 2022
Capacitor voltage imbalance is a significant problem for three-level inverters. Due to the mid-point modulation of these inverter topologies, the neutral point potential moves up or down depending on the neutral point current direction creating ...
Dereje Woldegiorgis, H. Alan Mantooth
doaj   +1 more source

Simplified multilevel space vector pulse-width modulation scheme based on two-level space vector pulse-width modulation

IET Power Electronics, 2012
A novel simplified multilevel space vector pulse-width modulation (SVM) scheme is proposed based on the two-level SVM. The voltage vectors with same amplitude and phase angle are applied to the various power units of cascaded multilevel inverter (CMLI), and the refresh times of various vectors are delayed in order, thus the corresponding multilevel ...
F.J. Wu, K. Zhao, L. Sun
openaire   +1 more source