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Multi-carrier pulse width modulation schemes for multilevel converters
2016 IEEE Students' Conference on Electrical, Electronics and Computer Science (SCEECS), 2016Nowadays multilevel inverters are promising as a new breed in high/medium voltage and power applications. Number of modulation techniques is available for controlling the multilevel inverter but multi-carrier pulse width modulation (MCPWM) techniques are frequently used due to its simplicity and easy implementation.
Shailendra Jain, Rekha Agrawal
exaly +2 more sources
Simplified multi-carrier pulse width modulation schemes for multilevel converters
2016 IEEE 6th International Conference on Power Systems (ICPS), 2016Currently multilevel inverters are commonly modulated using multi-carrier pulse width modulation (MCPWM) techniques due to its simple implementation and realization to various topologies. Simplified simulation modeling of several MCPWM techniques for ‘n’ level generation is discussed in this paper.
Shailendra Jain, Rekha Agrawal
exaly +2 more sources
2025 Fourth International Conference on Power, Control and Computing Technologies (ICPC2T)
Varsha Singh, Swapnajit Pattnaik
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Varsha Singh, Swapnajit Pattnaik
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Multi Carrier Pulse Width Modulation-Based Cascade Multilevel Inverter
Journal of Futuristic Sciences and Applications, 2021Cascade multilevel inverter (CMI) is the most efficient option for medium-voltage, high-power applications. Higher than usual interest is being paid to CMI in comparison to the more commonplace two-level inverter because of its reduced voltage pressure on the switching electronics, higher harmonic performance, and better voltage quality.
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Multi-carrier pulse width modulation for multimodular matrix converter
2017 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), 2017This paper presents multi-carrier based pulse width modulation scheme for multimodular matrix converter (MMMC). Presented work proves full bridge indirect matrix converter (FIMC) topology as the subset of 3 × 1 modular (MMMC) and thereby any modulation scheme suitable for FIMC topology can be reproduced for MMMC topologies.
Payal Patel, Mahmadasraf A. Mulla
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Journal of Image Processing and Intelligent Remote Sensing, 2021
Various pulse width modulation techniques, including as cascaded multilevel inverters (MLI), diode clamped multilevel inverters, and flying capacitor multilevel inverters, can be used to simply operate common inverters. Due to increased switching losses, current MLIs cannot reach high efficiency. Due to lower losses and THD than standard MLI topologies,
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Various pulse width modulation techniques, including as cascaded multilevel inverters (MLI), diode clamped multilevel inverters, and flying capacitor multilevel inverters, can be used to simply operate common inverters. Due to increased switching losses, current MLIs cannot reach high efficiency. Due to lower losses and THD than standard MLI topologies,
openaire +1 more source
2016 International Conference on Computation of Power, Energy Information and Commuincation (ICCPEIC), 2016
Phase Shifted Pulse Width Modulation(PS-PWM) and Level Shifted Pulse Width Modulation(LS-PWM) are two well known techniques for switching multilevel converters. PS-PWM is generally preferred for cascaded multilevel inverters as it ensures equal power distribution and equal switching frequency on all the switches within a given module.
Aritra Ghosh +3 more
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Phase Shifted Pulse Width Modulation(PS-PWM) and Level Shifted Pulse Width Modulation(LS-PWM) are two well known techniques for switching multilevel converters. PS-PWM is generally preferred for cascaded multilevel inverters as it ensures equal power distribution and equal switching frequency on all the switches within a given module.
Aritra Ghosh +3 more
openaire +1 more source
Performance Analysis of MMC with Novel Multi-Carrier Phase Shifted Pulse Width Modulation (MCPS-PWM)
2022 International Conference on Computing, Communication and Power Technology (IC3P), 2022Sudheer Vinnakoti +4 more
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