Design of Fixed-Frequency Pulsewidth-Modulation-Based Sliding-Mode Controllers for the Quadratic Boost Converter
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2016.2546902
Abstract: The steady-state regulation error in power converters that use the pulsewidth-modulation (PWM)-based sliding-mode (SM) controllers can be alleviated via the use of a double-integral term of the state variables in the sliding surface. However, this… read more here.
Keywords: pulsewidth modulation; fixed frequency; inductor; controller ... See more keywords
Hybrid T-Type ZVS Pulsewidth Modulation DC–DC Converter
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DOI: 10.1109/tie.2020.3022496
Abstract: An isolated soft-switching dc–dc converter based on the t-type commutation cell and employing capacitive output filter is introduced in this article. A hybrid switching strategy is proposed, allowing the circuit to operate with a three-… read more here.
Keywords: converter; type zvs; zvs; hybrid type ... See more keywords
Suppressing Leakage Current for Cascaded H-Bridge Inverters in Renewable Energy and Storage Systems
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DOI: 10.1109/tie.2020.3031524
Abstract: Leakage current in a transformerless cascaded H-bridge (CHB) inverter is a problem that deteriorates the system performance and causes safety concerns. In this article, a common-mode equivalent circuit is established for analyzing the occurrence of… read more here.
Keywords: leakage; cascaded bridge; leakage current; pulsewidth modulation ... See more keywords
Multidimensional Pulsewidth Modulation for Cascaded Split-Source Inverter
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3150087
Abstract: Cascaded split-source inverter (CSSI) is a single-stage modular multilevel structure. This article proposes the multidimensional pulsewidth modulation (MD-PWM) for this topology. All multilevel modulations are a particular version of this approach. The principles of this… read more here.
Keywords: topology; split source; pulsewidth modulation; cascaded split ... See more keywords