Results 191 to 200 of about 1,230,070 (216)
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Discontinuous Modulation based Power Routing for Modular Smart Transformers
European Conference on Cognitive Ergonomics, 2018The Smart Transformer (ST) is a Solid State Transformer (SST) with dc-link connectivity and advanced control functionalities for achieving high efficiency and reliability.
Youngjong Ko +3 more
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Discontinuous Space-Vector Modulation for Three-Level PWM Rectifiers
IEEE Transactions on Power Electronics, 2008This paper presents the implementation and experimental verification of two discontinuous pulsewidth modulation (DPWM) methods for three-phase, three-level rectifiers. DPWM's features, such as improved waveform quality, lower switching losses, reduced ac-side passive component size, are investigated and compared to the conventional continuous ...
Simon D Round, U Drofenik, J W Kolar
exaly +2 more sources
International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2018
This paper proposes a discontinuous modulation strategy of an isolating DC-DC converter on the photovoltaic plant side to reduce the grid side inverter DC link voltage fluctuation.
J. Korhonen +3 more
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This paper proposes a discontinuous modulation strategy of an isolating DC-DC converter on the photovoltaic plant side to reduce the grid side inverter DC link voltage fluctuation.
J. Korhonen +3 more
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Labeling of Surface Discontinuities through the Integration of Vision Modules
The Sixteenth Conference of Electrical and Electronics Engineers in Israel,, 2005We assume that a major goal of the early vision modules and their integration is to deliver a cartoon of the discontinuities in the scene and to label them in terms of their physical origin. The output of each of the vision modules is noisy, possibly sparse and sometimes not unique. We have used a coupled Markov Random Field (MRF) at the output of each
D. Weinshall, D. Geiger, T. Poggio
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Geometric discontinuous modulation appplied to inverters with three magnetically coupled legs
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society, 2016This paper extends the carrier-based discontinuous modulation for inverters with three parallel magnetically coupled legs. In order to simplify the analysis and implementation, the modulation is developed in the converter phase voltage framework. The core of the modulation is a state machine, that allows the distribution of the PWM pulses among the ...
Andre Nicolini +3 more
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The NMDA Receptor Competitive Antagonist CPP Modulates Benzodiazepine Tolerance and Discontinuation
Pharmacology, 2008Benzodiazepine discontinuation is characterized by a syndrome of increased activity and reduced seizure threshold that is similar to effects mediated by the glutamatergic system. To elucidate the involvement of the glutamatergic system in benzodiazepine tolerance and discontinuation, we administered lorazepam, the NMDA antagonist CPP, and the ...
J M, Koff +3 more
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Discontinuous and continuous space vector modulations for a nine-switch inverter
2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016This paper proposes a developed space vector modulation (SVM) method of discontinuous and continuous modulation schemes for the nine-switch inverter. In this proposed, its simplicity is the mathematical analysis based on the two-level SVM principle in order to form the modulating waves.
Neerakorn Jarutus, Yuttana Kumsuwan
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Random discontinuous space vector modulation for variable speed drives
2012 IEEE International Conference on Industrial Technology, 2012The recent advances in Digital Signal Processor technology has made cheap implementation of SVM possible. SVM has gained wide acceptance due to the many advantages it off ers compared to conventional PWM methods. In this paper Random PWM (RPWM) and Discontinuous PWM (DPWM) techniques would be extended to SVM to increase the inverter efficiency while ...
Hamid Khan +3 more
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Quantum particle transfer in a system with a discontinuous modulation of the intersite coupling
Physical Review E, 1996, Petrov, , Goychuk, , May
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Integrating Vision Modules at Discontinuities
12th Canadian Symposium on Remote Sensing Geoscience and Remote Sensing Symposium,, 2005openaire +1 more source