| Issue |
MATEC Web Conf.
Volume 102, 2017
V International Forum for Young Scientists “Space Engineering”
|
|
|---|---|---|
| Article Number | 01027 | |
| Number of page(s) | 5 | |
| Section | Applied Aerospace Engineering | |
| DOI | https://doi.org/10.1051/matecconf/201710201027 | |
| Published online | 15 March 2017 | |
Design of a kilowatt DC-DC converter
1 Jilin University, College of Physics, 1505 Linyuan Road, Changchun, China
2 Tomsk Polytechnic University, 634050 Tomsk, Russia
* Corresponding author: whan@jlu.edu.cn
In view of the low power of traditional DC-DC converters, a DC-DC converter with a kilowatt power is designed. The input signal's frequency is 1 kHz and the duty cycle is 5%. The PWM signal controls the high-speed conduction or cut-off of the switch tube. The input DC voltage is 36V, and the output voltage is twice as high as the input voltage. The output power is greater than 1 KW; the circuit conversion efficiency is 87.21%.
© The Authors, published by EDP Sciences, 2017
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