2017 IEEE Applied Power Electronics Conference and Exposition (APEC) 2017
DOI: 10.1109/apec.2017.7930712
|View full text |Cite
|
Sign up to set email alerts
|

A novel three-phase LLC resonant converter with integrated magnetics for lower turn-off losses and higher power density

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
5

Citation Types

0
12
0

Year Published

2018
2018
2024
2024

Publication Types

Select...
6
1

Relationship

2
5

Authors

Journals

citations
Cited by 29 publications
(12 citation statements)
references
References 10 publications
0
12
0
Order By: Relevance
“…Leakage inductance is playing an incredibly significant role in LLC resonant converters. For instance, many studies in the literature proposed topologies to utilize the transformer leakage inductance as a resonant inductance instead of using an external reactor coil in both single-phase [9]- [10] and three-phase topologies [11]- [15]. Therefore, in many designs, the external resonant inductance, which is a reactor coil, becomes no longer necessary to allow for a further miniaturization of LLC resonant converters.…”
Section: Introductionmentioning
confidence: 99%
“…Leakage inductance is playing an incredibly significant role in LLC resonant converters. For instance, many studies in the literature proposed topologies to utilize the transformer leakage inductance as a resonant inductance instead of using an external reactor coil in both single-phase [9]- [10] and three-phase topologies [11]- [15]. Therefore, in many designs, the external resonant inductance, which is a reactor coil, becomes no longer necessary to allow for a further miniaturization of LLC resonant converters.…”
Section: Introductionmentioning
confidence: 99%
“…In [12], the single-phase and three-phase topologies were compared. A 10 kVA 1 kHz three-phase MFT prototype was reported in [13], and a 2 kVA 100 kHz three-phase MFT was reported in [14]. A 5 MW three-phase converter was presented in [15] but using three single-phase MFTs.…”
Section: Introductionmentioning
confidence: 99%
“…Thus, to improve the efficiency and power density of LLC converter, further efforts need to be spent on the design, optimisation and magnetic integration of the transformer. The integrated transformer has been invented [14–18], but a problem for three‐phase converters of this kind still exists, which is current unbalancing caused by different parameter tolerances for passive components. To handle the problem of parameter inequality, different topologies present the different control strategies.…”
Section: Introductionmentioning
confidence: 99%