0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
Planar Transformer with None Overlapping Winding as Current Balancing Compensator for Paralleled SiC MOSFETs
نویسندگان :
Hesamodin Allahyari
1
Mahdi Delzendeh SarfeJo
2
Hamid Bahrami
3
Ahmad Afifi
4
Aran Shoaei
5
Mohammad ali Latifzadeh
6
1- دانشگاه صنعتی خواجه نصیرالدین طوسی
2- دانشگاه شهید بهشتی
3- دانشگاه تهران
4- دانشگاه صنعتی مالک اشتر
5- دانشگاه صنعتی خواجه نصیرالدین طوسی
6- دانشگاه صنعتی مالک اشتر
کلمات کلیدی :
SiC MOSFET, Parallel MOSFET, Planar Transformer
چکیده :
Thanks to the high switching frequency and low switching loss, SiC MOSFET devices have become more popular for high-frequency power converters. however, the active area of SiC MOSFETs is limited by some physical reasons, and consequently, their current rating is low. To use Sic MOSFETs in high current applications, they must be implemented in parallel with each other. One of the main challenges of the parallel connection of these switches is their transient current distribution, which in fact causes unbalance current sharing between them. This paper introduces a new passive approach, practical, simple, and low-cost method to suppress imbalance current in paralleling SiC MOSFET device by using a new type of planar transformer (PT) that called none overlapping winding (NOW) structure. Using the proposed planar transformer is convenient to compare with the conventional transformer due to its predictable and adjustable parasitic parameters. Generally, the parasitic parameters of the transformer have a severely detrimental effect on the current sharing of SiC MOSFETs. The effect of parasitic parameters Theoretically is considered and analyzed and the PT NOW structure with minimum parasitic elements is extracted. the effectiveness of the proposed approach first is considered by Finite Element Method (FEM) simulations and finally verified by simulation results.
لیست مقالات
لیست مقالات بایگانی شده
Performance improvement of automated parking by considering road incline and wheel slippage
Ali Anisi - Moosa Ayati - Yassin Riyazi - Ali Asadian
Stray Load Losses Determination Methods of Induction Motors-A Review
Moslem Geravandi - Hassan Moradi CheshmehBeigi
Cooperative Coverage Path Planning Using Q-Learning and Sarsa in Two Environments
Alireza Nezamzadeh - Hamed Jalaly Bidgoly - Marzieh Kamali
Multi-Attribute Decision-Making Methods to a Cloud Service Providing Selection
Amirhossein Shahbakhsh razavi - Kiumars Javan - Mehdi Zaferanieh - Somayeh Sobati-Moghadam
تحلیل ارتباطات موثر و عملکردی سیگنالهای فیزیولوژیکی راننده جهت بهبود تشخیص حواس پرتی
نیلوفر وثوق - زهرا بهمنی دهکردی - امین محمدیان
بررسی اثر فیدبک نوری بر مشخصه های دینامیکی لیزرهای قفل مد سیلیکونی
محمد شکرپور - محمد حسن یاوری
Design and Analysis of A Non-Isolated High gain DC-DC Converter with Single Power Switch
Amirreza Bahadori - Seyed Hossein Hosseini - Ebrahim Babaei - Saeed Danyali
Designing Music Recommendation System based on music Genre by using Bi-LSTM
Saman Mesghali - Javad Askari
Unsupervised Change Detection in SAR Images Using a Six-Branch CNN and Adaptive Window Approach
Abbas Kakoolvand - Maryam Imani - Hassan Ghassemian
Design of a High-Efficiency Balanced Power Amplifier with 68% Fractional Bandwidth
Fatemeh Mohabati - Marzieh Chegini - Mahmoud Kamarei
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2