A novel design of circulating current control target to minimize SM capacitance in MMC

Li, Qingquan; Li, Bin; He, Jiawei; Prieto‐Araujo, Eduardo; Spier, Daniel Westerman; Lyu, Huijie; Gomis‐Bellmunt, Oriol

doi:10.1016/j.ijepes.2022.108432

Cited by 12 publications

(1 citation statement)

References 28 publications

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“…The ac/dc modular multilevel converter has a capacitor voltage ripple that is dominated by the grid second-order harmonic frequency [15]- [17]. The voltage ripple related to the grid frequency can be decreased through a control scheme [18]- [21]. Despite that, the medium-frequency single-phase voltage output of the ac/ac MMC adds higherorder harmonics to the capacitor current and voltage ripple [1], [2].…”

Section: Introductionmentioning

confidence: 99%

Capacitor voltage ripple and capacitance evaluation in a direct three-phase to single-phase ac/ac MMC

Marca,

Roes,

Wijnands

2023

2023 11th International Conference on Power Electronics and ECCE Asia (ICPE 2023 - ECCE Asia)

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