Results 31 to 40 of about 74 (63)
, 2022 Dual-generator power systems have attracted increased attention in recent years as it can significantly reduce the fuel assumption of aircraft engines allowing power transfer between different engine shafts.
Yang, Tao +3 more
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A Predictive Capacitor Voltage Control of a Hybrid Cascaded Multilevel Inverter With a Single DC-Link and Reduced Common-Mode Voltage Operation [PDF]
, 2016 For cascaded multilevel inverter topologies with a single dc supply, closed-loop capacitor voltage control is necessary for proper operation. This paper presents zero and reduced common-mode voltage (CMV) operation of a hybrid cascaded multilevel ...
García Franquelo, Leopoldo +9 more
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, 2013 This paper experimentally investigates the performance of three-phase voltage source pulsewidth modulation (PWM) converter, with the grid interfaced photovoltaic energy conversion system being the main application. In such applications the ground leakage
Po-Tai Cheng +7 more
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Power Flow Control Strategy Based on Space Vector Modulation of a Three-Port Converter
26972706Three-phase converters with dual dc ports and three input-output terminals have gained traction in various sectors due to their superior power density, cost-effectiveness, lightweight nature, and optimal efficiency.
Jung, Marco +5 more
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A hybrid PWM applied to high-power three-level inverter-fed induction-motor drives
, 2011 A hybrid pulsewidth modulation (PWM), combining the merits of both space-vector PWM (SVPWM) and selective harmonic elimination (SHE) PWM (SHEPWM), is proposed for three-level neutral-point-clamped (NPC) inverter-fed high-power adjustable-speed drives ...
Zhengming Zhao +5 more
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3-d Space Vector Pwm Implementation For Four-leg Voltage Source Inverter
, 2015 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)The Space Vector PWM implementation and operation for a Four-leg Voltage Source Inverter (VSI) is detailed and discussed in this paper.
Ota J.I.Y. +3 more
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Space Vector Based Hybrid Random PWM Algorithm for DTC-IM Drive To Achieve Superior Waveform Quality
, 2011 This paper presents a simplified space vector based hybrid random pulsewidth modulation algorithm for direct torque controlled induction motor drive to achieve superior waveform quality and reduced acoustical noise and harmonic distortion.
Amarnath, J. +2 more
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Modified SVPWM Algorithm for Three Level VSI With Synchronized and Symmetrical Waveforms
, 2007 The objective of the present work is to improve the output waveform of three level inverters used in high-power applications, where the switching frequency is very low. This is achieved by maintaining the synchronization, half-wave symmetry, quarter-wave
Narayanan, G +2 more
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, 2010 This paper presents a synchronous frame current control scheme for micro-stepping a two-phase linear stepping motor drive using a three-phase voltage-source inverter. Because of the wide operating frequency, the frequency-dependent voltages are decoupled
楊勝明; Yang, Sheng-ming; Lin, Feng-chieh; Chen, Ming-tsung +1 more
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, 2014 In recent years, multiphase PWMs have been proposed because of their increased efficiency, reduced torque pulsation, improved fault tolerance, and lower power handling requirement by adopting multiphase machines. In the digital implementation, multiphase
P. Nagarjuna Reddy +2 more
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