| Autor: |
Viacheslav Gordienko, Serhii Stepenko, Oleg Sereda, Serhii Boyko, Aleksey Gorodny |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
2017 International Conference on Modern Electrical and Energy Systems (MEES). |
| DOI: |
10.1109/mees.2017.8248897 |
| Popis: |
This article presents the impact assessment of supply voltage changes on electromagnetic and electrical processes in transistor switch of boost quasi-resonant converter with zero-current switching (QRC-ZCS) with a parallel resonant circuit. Input voltage affects not only the energy processes in the circuits of pulse converters (PC) with QRC-ZCS and pulse-width modulation (PWM), but also on the duration of switching intervals. The paper shows the evaluation of changes in the duration of switching processes in boost QRC-ZCS with a parallel resonant circuit. The fulfilled investigations have shown that increase of input voltage in parallel QRC-ZCS from 10 to 100 V leads to reduction of dynamic switching intervals, along with almost constant switching intervals of the transistor switch open state and constant transistor switch control pulses duration. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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