0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
Control of vienna rectifier with Discontinuous space vector modulation based on circuit level decoupling
نویسندگان :
Ali Roshandel
1
Mohammad Roshandel
2
Ebrahim Afjei
3
1- دانشگاه شهید بهشتی
2- دانشگاه شاهد تهران
3- دانشگاه شهید بهشتی
کلمات کلیدی :
Vienna rectifier،DSVM،Circuit level decoupling،space vector modulation،CLD-DSVM،zero crossing
چکیده :
Abstract— VIENNA rectifier as a three phase, three level ac-dc converter, compared with some other three-phase rectifier has many advantages. This advantages make Vienna rectifier an excellent choice for application such as electric vehicle charging system, Wind Power Generation Systems (WPGS) and telecommunication that need high power and less THD. This paper proposes a new Discontinuous Space Vector Modulation (DSVM) method for Vienna rectifier based on circuit level decoupling. In this modulation scheme, sectors are re-divided into four sub-sectors instead of sex sub-sectors during each 60 of line cycle. The main advantage of the proposed method is that, it has self-balance of the voltage between the two output capacitors. So the balance of neutral point (NP) voltage can be achieved without any extra control loop. The inherent zero crossing problem is also eliminated in the proposed method. The proposed modulation technique and vector control system are verified by simulation model for the 10 kW Vienna rectifier in MATLAB.
لیست مقالات
لیست مقالات بایگانی شده
A Novel Generation Shedding Procedure for Power Management System in Industrial Power Plants
Erfan Asadi - Hamid Khoshkhoo - Ali Parizad
Image denoising using convolutional neural network
Behnam Latifi - Abolghasem Raie
Improving Adaptive Algorithm to Reduce Grounding System Impedance Computing Time
Soheil Rahnamayian Jelodar - Seyed Hossein Hesamedin Sadeghi - Reza Rahmani - Mohammad Ali Narooie Dehchil - Hossein Askarian Abyaneh
Machine Learning-based Fundamental Stock Prediction Using Companies’ Financial Reports
Hossein Rezaei - Kamran Abdi - Mohsen Hooshmand
تشخیص حالت عادی و غیرعادی شبکه برق هوشمند با استفاده از شبکه عصبی مصنوعی
محمد گنج خانی - علی عباسپورطهرانی فرد - سجاد فتاحیان دهکردی - محمد غلامی
A Comparison Between PI-PSO, Fuzzy-PID, and Direct Adaptive Fuzzy Controllers for Controlling a Buck-Boost DC-DC Converter with Semi-Quadratic Voltage Gain and Continuous Input Current
Nasim Moradmatak - Seyed Hamid Shahalami
Stable Target Tracking in Wireless Sensor Networks Under Malicious Cyber Attacks
Jafar Akhondali - Mohammad Taheri
Modeling, estimation, and model predictive control for Covid-19 pandemic with finite security duration vaccine
Abolfazl Delavar - Reza Rahimi Baghbadorani
Effect of structural connectivity weightings in graph-based analysis in Schizophrenia
Sara Khamseh - Farzaneh Keyvanfard
Fuzzy Fractional Order Sliding Mode Controller Design for a Wind Turbine with DFIG
Mohammad Hossein Aghaseyedabdollah - Yasin Alavian - Hadi Azmi - Alireza Yazdizadeh
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.5.3