Comparative study of vector PWM and FS-MPC for 3-level Neutral Point Clamped converter

Janouš, Štěpán; Janik, Dusan; Košan, Tomáš; Kamenický, Petr; Peroutka, Zdeněk

doi:10.1109/mechatronika.2014.7018252

Cited by 2 publications

(3 citation statements)

References 14 publications

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“…The three-level NPC inverter, which is widely used in many industrial application fields [1], [12], [23]- [26], include twelve switches and six clamping diodes.…”

Section: Mathematical Model Of the Three-level Npc Invertermentioning

confidence: 99%

“…Each prediction is calculated based on (3) and (4). 1 g , 2 g , 0 g are cost functions of voltage vectors v1,v2 and zero voltage vector, respectively. As shown in (6).…”

Section: Modulated Model Predicative Current Controlmentioning

confidence: 99%

“…Multi-level converters are widely used in higher voltage range than conventional two-level converter [1]. They can reduce common mode voltages and total harmonic distortion (THD).…”

Section: Introductionmentioning

confidence: 99%

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Modulated Model Predictive Current Control for PMSM Operating With Three-level NPC Inverter

Wang

Rivera

Riveros

et al. 2019

2019 IEEE 15th Brazilian Power Electronics Conference and 5th IEEE Southern Power Electronics Conference (COBEP/SPEC)

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In finite control set model predictive control (FCS-MPC) strategy only one basic voltage vector is to be selected in per periodic time, which causes big current ripple as well as the torque ripple of permanent magnet synchronous motor (PMSM). To solve this problem, an improved model predictive control method, named modulated model predictive control (M2PC) is proposed. The proposed control strategy can produce a modulated waveform, which can reduce torque ripple and improve power quality. Simulation results verify that the proposed current controller has a better control performance than the classical FCS-MPC strategy. Keywords-Finite control set model predictive control (FCS-MPC), inverter, neutral-point-clamped (NPC) inverter, predictive control, Modulated Model Predictive Control (M2PC).

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“…The three-level NPC inverter, which is widely used in many industrial application fields [1], [12], [23]- [26], include twelve switches and six clamping diodes.…”

Section: Mathematical Model Of the Three-level Npc Invertermentioning

confidence: 99%

“…Each prediction is calculated based on (3) and (4). 1 g , 2 g , 0 g are cost functions of voltage vectors v1,v2 and zero voltage vector, respectively. As shown in (6).…”

Section: Modulated Model Predicative Current Controlmentioning

confidence: 99%