Adaptive PWM control scheme of interleaved boost converter for AC traction application

Težak, Nenad; Macan, Miroslav

doi:10.1109/epepemc.2010.5606627

Cited by 2 publications

(3 citation statements)

References 6 publications

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“…Further analysis has to be done on simultaneous multiple faults. [51,92,93,95,96] phase-shift adjustment interleaved converters yes no not applicable [99,100] bypass of faulty module input series output parallel no yes (1 per module) low [94,98] bypass of faulty module MMCs no no low [101] bypass of faulty module cascaded DC-DC converters no yes (atleast 5) high [106] inclusion of redundant components dual-switch buck converters no yes (1 per module) low [104,105] inclusion of redundant components series-resonant DC-DC converter no yes (4 per module) medium [92][93][94][95][96][97][98][99][100][101][102][103] inclusion of redundant components full bridge converters yes yes (3 per module) medium [44] inclusion of redundant components non-isolated multilevel converter yes yes (1 per module) low [39] inclusion of redundant components PSFB converter yes yes (2 per module) low [40,43] inclusion…”

Section: Discussionmentioning

confidence: 99%

“…Phase shift adjustment, a reconstructed scheme which is normally employed in converter topologies that apply a phase shift modulation method. Accordingly, phase shift adjustment contributes very good results on parallel‐connected SAB converters [50], input parallel output‐series (IPOS) converters [94], and interleaved DC–DC converters [48, 51, 95–98]. The major merits of the phase shift adjustment fault‐tolerant strategy are Low implementation cost. Effectiveness and simplicity. …”

Section: Fault‐tolerant Strategiesmentioning

confidence: 99%

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Review on fault‐diagnosis and fault‐tolerance for DC–DC converters

Kumar

Elangovan

2020

IET Power Electronics

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The DC-DC converters operate extensively in a variety of industrial applications such as electric vehicles, renewable energy systems, aerospace applications, consumer electronics (smartphones, laptops, etc.) and energy storage solutions. The reliability of the DC-DC converters is of a greater significance. The research endeavours made in enhancing the reliability of the DC-DC converters are still very limited and dispersed. Due to the rapid growth in semiconductor technology, the DC-DC converters have an endless number of topologies, with various operating principles and functionalities. Enhancement of the reliability of all types of DC-DC converters is still a challenging task. Power switches are the most fragile components in converter circuits, which inherently fall prey to the faults occurring in the system. Hence, there is always a requirement to take appropriate remedial measures to deal with all kinds of faults. Further, in order to detect the occurrence of fault a fast faultdiagnosis and fault-tolerant strategies in the DC-DC converters is mandatory and the same has to be embedded in the converter for safety purpose. In view of the importance of the same, the fault-diagnostic algorithms and fault-tolerant strategies developed in the literature, by various researchers are furnished in a single document after conducting an exhaustive review.

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Section: Discussionmentioning

confidence: 99%

Section: Fault‐tolerant Strategiesmentioning

confidence: 99%

Review on fault‐diagnosis and fault‐tolerance for DC–DC converters

Kumar

Elangovan

2020

IET Power Electronics

View full text Add to dashboard Cite

show abstract

“…Phase-shift adjustment is a reconfiguration measure commonly adopted in converter topologies that employ a phase-shift modulation strategy. Therefore, phase-shift adjustment provides fairly good results not only on multiphase converters, also known as interleaved DC-DC converters [17,19,[38][39][40][41] , but also on parallel-connected SAB DC-DC converters [18] or input-parallel output-series (IPOS) converters [42] .…”

Section: Phase-shift Adjustmentmentioning

confidence: 99%

A comprehensive survey on fault diagnosis and fault tolerance of DC-DC converters

2018

Chin. J. Electr. Eng.

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DC-DC converters are becoming more commonly used in power conversion solutions for energy management purposes, being employed in an ever-increasing range of DC-based applications, such as LED lighting, electric vehicles, energy storage solutions, and consumer electronics (laptops, smartphones, etc.). In this context, efficiency and reliability are critical. The research efforts made in improving reliability of DC-DC converters are still quite narrow and scattered. Moreover, DC-DC converters take the shape of an endless number of topologies, with different functionalities and operation principles, thus complicating the task of improving reliability of all forms of DC-DC converters. Consequently, compiling the information about the main failure modes, corresponding fault diagnostic algorithms and fault tolerance strategies developed so far, in a single document, becomes increasingly necessary. Accordingly, this paper presents an up-to-date review of the recent achievements attained regarding the improvement of availability and reliability of DC-DC converters.

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Adaptive PWM control scheme of interleaved boost converter for AC traction application

Cited by 2 publications

References 6 publications

Review on fault‐diagnosis and fault‐tolerance for DC–DC converters

Review on fault‐diagnosis and fault‐tolerance for DC–DC converters

A comprehensive survey on fault diagnosis and fault tolerance of DC-DC converters

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