Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Truong-Duy Duong"'
Publikováno v:
IEEE Access, Vol 12, Pp 137054-137062 (2024)
In this paper, a new switched-boost four-leg inverter is proposed to suppress the leakage current and provide high reliability. The proposed inverter provides full shoot-through immunity by replacing the active switch in the impedance-source network
Externí odkaz:
https://doaj.org/article/13913eb8acc24a0893c593441b14d95f
Publikováno v:
IEEE Access, Vol 11, Pp 81545-81562 (2023)
This paper proposes a new isolated high step-down DC–DC converter based on the phase-shift full-bridge converter. The proposed converter has some properties very suitable for high step-down applications including a high step-down ratio, low transfo
Externí odkaz:
https://doaj.org/article/34599647fd0b4d36b1746b0cd680a6e5
Publikováno v:
IEEE Access, Vol 9, Pp 164510-164519 (2021)
This article presents a three-phase two-level impedance-source inverter to decrease the magnitude of common-mode voltage and enhance the output voltage capability. Shoot-through states are inserted into zero states to ensure for boosting voltage and
Externí odkaz:
https://doaj.org/article/5a3445c19bbe4f1f85a9d8b342ade354
Autor:
Minh-Khai Nguyen, Truong-Duy Duong, Young-Cheol Lim, Joon-Ho Choi, D. Mahinda Vilathgamuwa, Geoffrey R. Walker
Publikováno v:
IEEE Access, Vol 8, Pp 53857-53867 (2020)
Low voltage stress on the impedance source network devices is the main reason for the advent of DC-linked type quasi-switched boost inverters (DqSBIs). However, the DqSBI has become less attractive due to its low voltage gain. This paper presents a n
Externí odkaz:
https://doaj.org/article/3f8b8ba468d147d4af3b3456a49d7ff6
Autor:
Tan-Tai Tran, Minh-Khai Nguyen, Van-Quang-Binh Ngo, Huu-Nhan Nguyen, Truong-Duy Duong, Young-Cheol Lim, Joon-Ho Choi
Publikováno v:
IEEE Access, Vol 8, Pp 166692-166702 (2020)
This paper introduces a new three-phase two-level inverter based on the switched-capacitor voltage multiplier. By adding a voltage multiplier network at the DC side of the traditional three-phase inverter topology, the DC-link voltage of the introduc
Externí odkaz:
https://doaj.org/article/ec27da85cf104d71ad8205703fef3277
Autor:
Truong-Duy Duong, Minh-Khai Nguyen, Tan-Tai Tran, Young-Cheol Lim, Joon-Ho Choi, Caisheng Wang
Publikováno v:
IEEE Access, Vol 8, Pp 160670-160683 (2020)
In a single-stage buck-boost quasi-switched boost inverter (qSBI), the shoot-through state insertion causes high amplitude common-mode voltage. Consequently, the qSBI becomes less attractive in transformerless photovoltaic (PV) systems. In this paper
Externí odkaz:
https://doaj.org/article/9efe548cf16b43858cc122e2a9b936fa
Publikováno v:
IEEE Access, Vol 7, Pp 98618-98629 (2019)
In this paper, a modified three-phase two-level voltage source inverter is proposed. By combining the conventional three-phase H-bridge inverter with a switched-capacitor-voltage-doubler network, the DC-link voltage of the proposed inverter is double
Externí odkaz:
https://doaj.org/article/8a7db93fc042493aaff45955acdfed6f
Publikováno v:
Energies, Vol 15, Iss 9, p 3106 (2022)
In grid-connected photovoltaic (PV) systems, a transformer is needed to achieve the galvanic isolation and voltage ratio transformations. Nevertheless, these traditional configurations of transformers increase the weight, size, and cost of the invert
Externí odkaz:
https://doaj.org/article/9d202434bf6a4148b1b889a0740c1019
Publikováno v:
Energies, Vol 14, Iss 20, p 6591 (2021)
In this article, a quasi-switched boost converter based on the switched-capacitor technique with high step-up voltage capability is dealt with and analyzed. The proposed converter offers a simple structure and low voltage stress on the semiconductor
Externí odkaz:
https://doaj.org/article/c83b2239842b4cc8ab90e1d8c84b13d5
Open-Circuit Fault-Tolerant Control for a Three-Phase Current-Fed Dual Active Bridge DC–DC Converter
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:1586-1596
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fbc91a073ea15bde4d77cb6b6442723
https://doi.org/10.1109/tie.2022.3156036
https://doi.org/10.1109/tie.2022.3156036