Design, implementation and performance analysis of positive super-lift Luo-converter based on different MOSFET types
The positive super-lift Luo-converter is the advanced converter which has a lot of advantages. Thus, the proposed work aims in enhancing positive super-lift Luo-converter performance by using the appropriate passive components and MOSFETs for energy saving. It was taking into consideration that the...
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Published in | Indian journal of physics Vol. 94; no. 6; pp. 833 - 839 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
New Delhi
Springer India
01.06.2020
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | The positive super-lift Luo-converter is the advanced converter which has a lot of advantages. Thus, the proposed work aims in enhancing positive super-lift Luo-converter performance by using the appropriate passive components and MOSFETs for energy saving. It was taking into consideration that the current variation ratio
ξ
is < 1 at the applied range of resistance RL and inductance
L
values using the four different MOSFET types. It was shown that the output voltage reaches its maximum value at RL value > 1.5 kΩ, where the values of 14.3, 14.4, 14 and 13.8 V were reported, at RL value 4.7 kΩ, whenever MTP3055VL, STP32N60L, IRFZ34N and IRF510 MOSFETs were introduced, respectively. Accordingly, output voltage variation ratios, ε values of 4.1%, 1.1%, 0.90% and 0.10%, were recorded, respectively. In addition, the efficiency,
η
, values reach 91.8%, 90.8%, 87% and 84%, respectively, for the applied MOSFETs and the RL value 4.7 kΩ. Finally, it is proved that a minimum value of the energy losses of 2.4 × 10
−7
mJ in the switching period was obtained using (STP32N60L) MOSFET. |
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ISSN: | 0973-1458 0974-9845 |
DOI: | 10.1007/s12648-019-01528-1 |