Hot-Swappable Grid-Connected Multilevel Converter for Battery Energy Storage System

Chen, Cheng; Gao, Jun-Ting; Lo, Kuo-Yuan

doi:10.1109/tcsii.2019.2951707

Cited by 5 publications

(2 citation statements)

References 21 publications

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“…The controller in question was built to guarantee MPE with a single power‐factor. Cheng et al, 27 have developed a BESS and HGM‐converter. The HGM‐converter was made up of LCL filters and bidirectional H‐bridge sub‐converters that were linked in series with one another.…”

Section: Recent Research Work: a Brief Reviewmentioning

confidence: 99%

Enhancing performance of interleaved KY converter control in single phase grid‐tied PV systems: A hybrid approach

Shobha,

Narmadhai

2024

Optim Control Appl Methods

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This paper proposes a hybrid COA‐QNN approach for an interleaved KY converter with closed‐loop control for a single‐phase grid‐connected photovoltaic (PV) system. The proposed strategy combines both Cheetah Optimizer algorithm (COA) and Quantum Neural Network (QNN), and it is commonly named the COA‐QNN technique. The interleaved KY converter is connected in the converter side. The primary goal of the COA‐QNN technique is to enhance PQ while maximizing PV electricity being transferred to the grid. The proposed COA is utilized to identify the optimal closed‐loop controller enhancements for on‐grid solar photovoltaic systems. The QNN is used to predict the optimal control parameter. The PV‐interleaved KY converter is managed by a predictive control mechanism to carry out both tasks of PQ enhancement. By then the COA‐QNN technique is implemented on the MATLAB platform and compared with existing methods. Finally, the proposed method shows better results in all methods, such as GWO, FF optimization and combined GWO‐FF.

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Section: Recent Research Work: a Brief Reviewmentioning

confidence: 99%

Enhancing performance of interleaved KY converter control in single phase grid‐tied PV systems: A hybrid approach

Shobha,

Narmadhai

2024

Optim Control Appl Methods

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“…It calculates the current set point on the basis of the input values. The calculation depends on the sign of the reference current[11]. 3.…”

mentioning

confidence: 99%

Current Control of Battery Pack Modules in Parallel Connection According to SoC

Vrazic,

Persic,

Virtic

et al. 2023

ELEKTRON ELEKTROTECH

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Electric vehicles, especially cars, have been in the spotlight for some time now. In the focus of environmentalists, engineers, users, media, etc. With the growth and advancement of the market for such vehicles, other electric vehicles are also focussing on. One of such vehicles is boats, particularly smaller boats up to 8–10 meters in length. Of course, the biggest problem here is charging. The general idea is to use battery modules that can be easily carried and enable hot swapping. This paper investigates scenarios and simulations of the control system for hot swapping of the battery module. Simulations of connection of two and three battery modules to parallel operation and current control are presented in this paper, as well as applied control rules.

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Discrete Switching Sequence Control for Converter Reference Tracking With Zero Steady-State Errors

Yang

Dai

et al. 2024

IEEE Trans. Circuits Syst. II

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Hot-Swappable Grid-Connected Multilevel Converter for Battery Energy Storage System

Cited by 5 publications

References 21 publications

Enhancing performance of interleaved KY converter control in single phase grid‐tied PV systems: A hybrid approach

Enhancing performance of interleaved KY converter control in single phase grid‐tied PV systems: A hybrid approach

Current Control of Battery Pack Modules in Parallel Connection According to SoC

Discrete Switching Sequence Control for Converter Reference Tracking With Zero Steady-State Errors

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