Novel Single-Stage Bidirectional Isolated DC–AC Converter Based on Inversely Coupled Inductor

Liu, Chuang; Jiang, Yu; Pei, Zhongchen; Shen, Mengxue; Cai, Guowei; Song, Xiaomin; Zhu, Di; Wang, Jingyue; Li, Hui; Guo, Dongbo; Yu, Qinhai

doi:10.1109/tpel.2021.3130055

Cited by 7 publications

(3 citation statements)

References 31 publications

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“…In [61], researchers have employed a CB clamp circuit strategically placed at the rear-end network to suppress the output voltage THDs. In contrast, another study [62] explores a bidirectional isolated DC-AC network based on integrated magnetic technology via an inversely coupled inductor as illustrated in Fig. 3(m).…”

Section: B Dc-ac Inverter Topologymentioning

confidence: 99%

“…Likewise, reference [13] diligently undertook a comprehensive classification of isolated MCs based on AC-side drive techniques. However, this review [46] [47] [48] [ [49][50][51] [ [52][53][54][55] [56] [4,6,42,[67][68][69][70][71] [7, [57][58][59][60][61][62][63][64][65][66] [72] [73][74][75][76] [77] [78] [79] [57,[80][81] [89]…”

Section: Introductionmentioning

confidence: 99%

“…(l) FBC + 2x2 CB Inverter [7]. (m) Bidirectional In verter based on magnetic technology [62]. (n) HBC + 3x1 MC [4].…”

mentioning

confidence: 99%

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Emerging Trends in MF/HF Isolated AC-AC/DC-AC/AC-DC Matrix Converter Topologies: A Comprehensive Review

Mahmud,

Gao

2024

Preprint

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The isolated AC-AC/DC-AC/AC-DC matrix converter (MC) is an innovative topology with several benefits including minimum current harmonics, nearly unity power factor, four quadrant (4Q) operation, and bidirectional power flow, making it an ideal choice for energy conversion techniques. Unlike any other AC-AC/DC-AC/AC-DC topologies, the MC topology necessitates electrical medium-frequency (MF)/high-frequency (HF) isolation in order to offer single-stage power conversion. MF/HF power conversion topology has numerous advantages such as high-power density, reduced weight, and low noise while preserving converter’s efficiency, cost, and reliability. This paper aims to report an extensive analysis and classification of different conventional isolated single-stage AC-AC converter, DC-AC inverter, and AC-DC rectifier topologies along with their modified system architecture. In this paper, the AC-AC/DC-AC/AC-DC topologies are classified based on their system architecture, AC-side or DC-side drive techniques, and other subvariants. Our primary objective of this study is to impart a clear understanding of the overarching framework and principles of the isolated AC-AC/DC-AC/AC-DC MC topologies and stimulate the creation of new topologies that cater to specific grid-interconnection requirement.

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Section: B Dc-ac Inverter Topologymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Emerging Trends in MF/HF Isolated AC-AC/DC-AC/AC-DC Matrix Converter Topologies: A Comprehensive Review

Mahmud,

Gao

2024

Preprint

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Buck–Boost DC–AC converter based on coupled inductors

Osheba,

Goda,

Elsabbe

et al. 2024

Sci Rep

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In this paper, a single stage buck–boost DC–AC converter based on coupled inductors is presented for renewable energy and electric vehicle applications. The proposed topology works with only three semiconductor switches, two diodes, and three coupled inductors to transfer input DC voltage to a high gain or low gain output AC voltage. A coupled inductor is used instead of normal inductors, which will reduce core and size requirements. The sinusoidal pulse width modulation strategy is used in this paper for controlling the main switch. There are many merits in the presented topology, like high gain up to five times of input voltage, compact size, less number of components, which results in reducing the overall cost, reducing switching loss, and increasing the converter efficiency. The simulation study is carried out using MATLAB/SIMULINK to simulate the operation of the proposed converter. Also, an experimental setup is built up to examine the actual operation of the proposed converter. There is a good agreement between simulation and experimental results which increases the validation and confidence of the model.

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Overview of isolated DC–DC bidirectional converter for on board charger for plug –in electric vehicles

Bharathiraja,

Rubavathy

2024

Fifth International Conference on Applied Sciences: Icas2023

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Novel Single-Stage Bidirectional Isolated DC–AC Converter Based on Inversely Coupled Inductor

Cited by 7 publications

References 31 publications

Emerging Trends in MF/HF Isolated AC-AC/DC-AC/AC-DC Matrix Converter Topologies: A Comprehensive Review

Emerging Trends in MF/HF Isolated AC-AC/DC-AC/AC-DC Matrix Converter Topologies: A Comprehensive Review

Buck–Boost DC–AC converter based on coupled inductors

Overview of isolated DC–DC bidirectional converter for on board charger for plug –in electric vehicles

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