2017
DOI: 10.1515/bpasts-2017-0029
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Positive output elementary Luo converter for fixed-frequency ZVS operation

Abstract: Abstract. Luo converter is one amid the developed DC-DC converters offering higher voltage gain. Soft-switching techniques, like zero-voltage switching (ZVS), repress switching losses, and hence the system efficiency and the life of the power semiconductor switches are improved. Incorporation of soft switching in fixed-frequency operation of the Luo converters may persuade them in the regulated power supply applications. The existing variable switching frequency solution suffers from a number of problems viz. … Show more

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Cited by 3 publications
(4 citation statements)
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“…Tss 0 (11) There are two members for each particle in PSO algorithms that are kp and ki. In other words, the search space has two spaces and the particles are moving according to the two-dimensional spac.…”
Section: Pi Controller Design Based On Particle Swarm Optimizationmentioning
confidence: 99%
See 1 more Smart Citation
“…Tss 0 (11) There are two members for each particle in PSO algorithms that are kp and ki. In other words, the search space has two spaces and the particles are moving according to the two-dimensional spac.…”
Section: Pi Controller Design Based On Particle Swarm Optimizationmentioning
confidence: 99%
“…Figure 1. Power electronic system block diagram [11] Proposes topology to overcome stresses on PO Lou device by zero voltage switching (ZVS-PWM) by using antiparallel diode and resonant capacitor and inductor which represent a tank circuit in switching device. Bridgeless-Luo (BL-Luo) converter is a recommended solution for brushless DC (BLDC) motor drive control system.…”
Section: Introductionmentioning
confidence: 99%
“…We note that the IGBT is working in the soft switching mode. It switches on in the zero current switching mode (ZCS) and switches off in the zero voltage switching mode (ZVS) [41]. That implies that the IGBT switches only when its current or voltage is zero.…”
Section: The First Phase: Inductive Storagementioning
confidence: 99%
“…Soft switching techniques and circuits have been from the beginning integrated state-of-art of power electronics achievements [1][2][3]. Soft switching art is particularly demanded with implementation of wideband SiC and GaN power semiconductor devices for high frequency operation to reduce the switching loss and electromagnetic interference (EMI) emission [4].…”
Section: Introductionmentioning
confidence: 99%