Digital twin based monitoring and control for DC-DC converters [PDF]
Nature Communications, 2023 The monitoring and control of DC-DC converters have become key issues since DC-DC converters are gradually playing increasingly crucial roles in power electronics applications such as electric vehicles and renewable energy systems.
Zhongcheng Lei +4 more
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State-of-the-Art Review on Soft-Switching Technologies for Non-Isolated DC-DC Converters
IEEE Access, 2021 The soft-switching technology is widely used in DC-DC converters, DC-AC inverters, and AC-DC rectifiers. Soft-switching non-isolated DC/DC converters (Buck, Boost, and Buck-Boost) are the most active research area of the soft-switching technology, and ...
Xu-Feng Cheng +3 more
doaj +2 more sources
A Comprehensive Review of Fault Diagnosis and Tolerant Control in DC-DC Converters for DC Microgrids
IEEE Access, 2021 As the power interface between the energy storage devices (ESD) and the dc link of DC Micro-grids, dc-dc converters, which have been regarded as the heart of many critical applications such as electrical vehicles, data center, and aerospace power systems,
Shahamat Shahzad Khan, Huiqing Wen
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Power strategy in DC/DC converters to increase efficiency of electrical stimulators [PDF]
European Journal of Translational Myology, 2016 Power efficiency is critical for electrical stimulators. Battery life of wearable stimulators and wireless power transmission in implanted systems are common limiting factors.
Pablo Aqueveque +8 more
doaj +2 more sources
An accurate calculation method for inductor air gap length in high power DC-DC converters. [PDF]
Sci RepZeng X, Chen W, Yang L, Chen Q, Huang Y.
europepmc +3 more sources
Modeling and Advanced Control of Dual-Active-Bridge DC–DC Converters: A Review
IEEE transactions on power electronics, 2022 This article classifies, describes, and critically compares different modeling techniques and control methods for dual-active-bridge (DAB) dc–dc converters and provides explicit guidance about the DAB controller design to practicing engineers and ...
Shuai Shao +6 more
semanticscholar +1 more source
Reliability Assessment of Conventional Isolated PWM DC-DC Converters
IEEE Access, 2021 This paper sets forth the reliability analysis of conventional isolated pulse width modulation DC-DC (IDC-DC) converters. The IDC-DC converters are categorized into isolated single-switch DC-DC (ISSDC-DC) or multiple-switch DC-DC (IMSDC-DC) converters ...
Hadi Tarzamni +6 more
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A Comprehensive Loss Model and Comparison of AC and DC Boost Converters
Energies, 2021 DC microgrids have become a prevalent topic in research in part due to the expected superior efficiency of DC/DC converters compared to their AC/DC counterparts.
Daniel L. Gerber +6 more
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Non-isolated high step-up DC/DC converters – An overview
Alexandria Engineering Journal, 2022 High step-up, high efficiency, low cost DC/DC converters have operated as an interface to make use of the renewable energy system generated power. In order to obtain desired output voltage, the DC/AC voltage conversion to AC mains voltage is an important
Yavuz Koç, Yaşar Birbir, Hacı Bodur
doaj +1 more source
A Digital Twin Based Estimation Method for Health Indicators of DC–DC Converters
IEEE transactions on power electronics, 2021 This article proposes a health indicator estimation method based on the digital-twin concept aiming for condition monitoring of power electronic converters. The method is noninvasive, without additional hardware circuits, and calibration requirements. An
Yingzhou Peng, Shuai Zhao, Huai Wang
semanticscholar +1 more source