0% Complete
صفحه اصلی
/
سی و سومین کنفرانس بین المللی مهندسی برق
Family of Soft-Switched Single-Switch Switched-Resonator Converters with Low Component Count
نویسندگان :
Maryam Hajilou
1
Siamak Khalili
2
Hosein Farzanehfard
3
1- Department of Electrical and Computer Engineering Isfahan University of Technology
2- Department of Electrical and Computer Engineering Isfahan University of Technology
3- Department of Electrical and Computer Engineering Isfahan University of Technology
کلمات کلیدی :
Family of switched-resonator converters،Soft switching،Single-switch،Low component count
چکیده :
This paper proposes a family of soft-switched, single-switch switched-resonator converters suitable for non-isolated DC-DC applications. The proposed converters utilize a minimal number of components, including a single switch, which enhances power density and reduces cost. Zero voltage switching (ZVS) is achieved for the switch during both turn-on and turn-off through a resonant process, eliminating switching and capacitive turn-on losses without requiring an auxiliary circuit. Additionally, the diodes turn off under zero current switching (ZCS), effectively mitigating the reverse recovery problem. Ensuring soft-switching conditions for all semiconductor components significantly improves the efficiency of the proposed converters. Furthermore, the presence of a common ground between the input and output terminals enhances their applicability and simplifies the control circuit. To validate the performance of the proposed topologies, a 100-W high step-up laboratory prototype is implemented. A loss breakdown analysis of the high step-up converter closely aligns with the experimental results, which demonstrate an efficiency of 95.4% at full load.
لیست مقالات
لیست مقالات بایگانی شده
Improving the Performance and Robustness of Non-Minimum Phase Systems Using Integrated Feedforward-IMC Technique
Saeedreza Tofighi
طراحی ایستگاه شارژ سریع با در نظر گرفتن عدم قطعیت منابع تجدیدپذیر و مدیریت ریسک
محمد بزرگپور رودباری - میثم جعفری نوکندی - محمد هاشمی مصیر
SWOT Analysis of the Mega Constellation Technology and Satellite Internet
Mohammad Bod - Parvin Sojoodi - Leila Mohammadi
A Design Methodology for Submicron Low-Voltage Bandgap Voltage Reference
Mehdi Samavati - Samad Sheikhaei - Mohsen Jalali
Designing a Feedforward Controller Using LMI’s for Disturbance Rejection of Non-Minimum Phase MIMO Systems
Saeedreza Tofighi - Farshad Merrikh-Bayat - Farhad Bayat
Multi-physics electromagnetic-mechanical analysis of a high-speed switched reluctance motor for vacuum cleaner application
Nasrin Majlesi - Morteza Saghaian-Nejad - Amir Rashidi
برنامه ریزی توسعه شبکه های انتقال از دیدگاه شرکت های برق منطقه ای برای حداکثر سازی درآمد حاصل از ترانزیت برق
وحید مظفری - رضا نوروزیان - امیر باقری
Analysis Effect of Arrangement of Winding on the Electromagnetic Performance of HTS Squirrel Cage Induction Motor
Nima Arish - Hamid Yaghobi
Improved Attention U-Net combined with Conditional Random Field for Ischemic Lesion Segmentation from Magnetic Resonance Images
Ali Rezaei - Asieh Khosravanian - Habibollah Danyali - Kamran Kazemi - Ardalan Aarabi
پنل بازیابی: نرم افزار بازیابی سیستمهای قدرت با قیود امنیتی
سجاد نجفی روادانق - رسول اسماعیل زاده - رضا فرتاش
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2