A Carrier-Based PWM Strategy Providing Neutral-Point Voltage Oscillation Elimination for Multi-Phase Neutral Point Clamped 3-Level Inverter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2938623
Abstract: General pulse width modulation (PWM) model for multi-phase neutral point (NP) clamped (NPC) 3-level inverter (3LI) is described. A novel PWM strategy for $N$ -phase NPC 3LI with unconditional NP voltage balance is proposed as… read more here.
Keywords: phase; pwm; pwm strategy; neutral point ... See more keywords
PWM Strategy for Start-Up Process of LLC Resonant Converter Based on Event Trigger Control Method
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3121075
Abstract: For reduce the high inrush current caused by the low impedance of the resonant tank of LLC resonant converter during the start-up process, this brief proposes a PWM strategy based on the event triggered control… read more here.
Keywords: process; method; event; pwm strategy ... See more keywords
PWM Strategy for MW-Scale “SiC+Si” ANPC Converter in Aircraft Propulsion Applications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2020.3001880
Abstract: In this article, an improved pulsewidth modulation (PWM) strategy is introduced for three-level active neutral point clamped converters based on a hybrid configuration of silicon carbide (SiC) mosfets and silicon (Si) insulated gate bipolar transistor… read more here.
Keywords: propulsion applications; converter; strategy; aircraft propulsion ... See more keywords
A Simplified PWM Strategy for Open-Winding Flux Modulated Doubly-Salient Reluctance Motor Drives With Switching Action Minimization
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3165282
Abstract: In this article, a simplified pulsewidth modulation (PWM) strategy is proposed for open-winding flux modulated doubly-salient reluctance motor (FMDRM) drives for switching action minimization and common-mode voltage (CMV) reduction. Conventionally, the open-winding converter topology is… read more here.
Keywords: action minimization; pwm strategy; open winding; switching action ... See more keywords