Performance evaluation of high‐frequency CLL resonant DC–DC converter operated with phase‐shift and modified PWM gating scheme: analysis, design and implementation

Patil, Uday; Harischandrappa, Nagendrappa

doi:10.1049/iet-pel.2019.1612

Cited by 2 publications

(1 citation statement)

References 46 publications

(67 reference statements)

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“…There are thirty-six separate third-order RTN tanks [80,89,92]; some of them consist of two capacitors and one inductor, while others are opposite shaped, as shown in Figure 20a-d. Three-element RTN resonant converters have been widely used in many industries, such as in LLC, LCC, CLL, LCL, and hybrid series-to-parallel resonant converters (RCs) [93][94][95][96]. LLC and LCC are the commonest forms of third-order RTN converters.…”

Section: Control Switching Network (Csn)mentioning

confidence: 99%

A Review on State-of-the-Art Power Converters: Bidirectional, Resonant, Multilevel Converters and Their Derivatives

et al. 2021

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With the rapid development of modern energy applications such as renewable energy, PV systems, electric vehicles, and smart grids, DC-DC converters have become the key component to meet strict industrial demands. More advanced converters are effective in minimizing switching losses and providing an efficient energy conversion; nonetheless, the main challenge is to provide a single converter that has all the required features to deliver efficient energy for different types of modern energy systems and energy storage system integrations. This paper reviews multilevel, bidirectional, and resonant converters with respect to their constructions, classifications, merits, demerits, combined topologies, applications, and challenges; practical recommendations were also made to deliver clear ideas of the recent challenges and limited capabilities of these three converters to guide society on improving and providing a new, efficient, and economic converter that meets the strict demands of modern energy system integrations. The needs of other industrial applications, as well as the number of used elements for size and weight reduction, were also considered to achieve a power circuit that can effectively address the identified limitations. In brief, integrated bidirectional resonant DC-DC converters and multilevel inverters are expected to be well suited and highly demanded in various applications in the near future. Due to their highlighted merits, more studies are necessary for achieving a perfect level of reducing losses and components.

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