DOIONLINE 
DOIONLINE Publish In |
International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC |
 Journal Home Volume Issue |
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Issue |
Volume-2,Issue-9 ( Sep, 2014 ) | |||||||||
Paper Title |
Bi-Directional Edge-Resonant Switched Capacitor Cell-Assisted Soft-Switching PWM DC–DC Converter For Renewable Energy Applications | |||||||||
Author Name |
Saritha Thomas, Rabiya Rasheed | |||||||||
Affilition |
Student, Assistant Professor | |||||||||
Pages |
54-58 | |||||||||
Abstract |
This paper presents a soft-switching pulse width modulation (PWM) non-isolated bi-directional dc–dc converter embedding an edge-resonant switched capacitor (ER-SWC) cell. The conceptual dc–dc converter treated herein can achieve high-frequency zero-current soft-switching turn-on and zero-voltage soft-switching turn-off operations in the active switches. Those advantageous properties enable a wide range of soft-switching operations together with a high-voltage step- up conversion ratio with a reduced current stress. Circuit design guideline based on the soft-switching range is introduced; then, a theoretical analysis is carried out for investigating the step up voltage conversion ratio. | |||||||||
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