0% Complete
صفحه اصلی
/
سی امین کنفرانس بین المللی مهندسی برق
A Novel HVDC Transmission System Based on Z-Source Converter
نویسندگان :
Mehdi Zareian Jahromi
1
Mohammadreza Mousavikhademi
2
Ebrahim Kazemi
3
1- دانشگاه صنعتی امیرکبیر
2- شرکت توزیع برق هرمزگان
3- دانشگاه آزاد اسلامی واحد شهرکرد
کلمات کلیدی :
High Voltage Direct Current (HVDC), Voltage-Source Converter (VSC), Z-Source Converter (ZSC)
چکیده :
In this paper, for improving performance of High Voltage Direct Current (HVDC) system, a new HVDC transmission line based on Z-Source Converter is proposed (HVDC-ZSC). Proper controllers in order to follow active and reactive power demands accurately, and also regulate the terminal voltage, are designed. Traditional HVDC systems used current source converters and voltage source converters, have some limitations and failures. In the proposed system, unlike conventional HVDC system, ZSC as the building block instead of a voltage source converter (VSC) and current source converter (CSC) have been used. The advantages and excellence of this converter have overcome some disadvantages and limitations of HVDC converters including commutation failure, lack of buck and boost of voltage. The simulation results, held by MATLAB/Simulink, indicate that the application of ZSC has improved some of HVDC characteristics such as short-circuit current level, voltage sag due to fault, output voltage control and lower harmonics generation.
لیست مقالات
لیست مقالات بایگانی شده
A High Linearity Wideband Low-Noise Amplifier Using Capacitor Cross-Coupled Common-Gate Structure
Abolfazl Rajaiyan - Fahimeh Rahimi - Mehdi Saberi
تولید ریزداپلر راداری بدن انسان با استفاده از آموزش شبکه مولد متقابل کانولوشنال عمیق
مهدی استوان - صادق صمدی - علیرضا کاظمی
Explorable Grasp Pose Detection for Two-Finger Robot Handover
AliReza Beigy - Mehdi Tale Masouleh - Ahmad Kalhor
DOA estimation of acoustic signals using stacked products of cross-correlations and coherence factor
Mojtaba Amiri - Amir Akhavan - Ahmad Tavakol - Ehsan Rouhani
Evanescent-to-Propagating Wave Conversion Using Continuous High-Order Dielectric Metasurfaces
Hamid Akbari Chelaresi - Pooria Salami - Leila Yousefi
Field Effect Phototransistor Based on Thin Film Ag2S Nanocrystals
Hossein Roshan - Mohammad Hossein Sheikhi
Ultrahigh Step-Up Non-Isolated DC-DC Converter Based on Quadratic Converter without Coupled Inductor
Sajad Rostami - Vahid Abbasi - Masoumeh Parastesh
DWT-Based Epileptic Seizure Detection Using Fuzzy Logic Model with Entropy and Table Lookup Scheme
Alireza Mohammadi - Arvin Esfandyari - Ali Doustmohammadi - Amir Abolfazl Suratgar - Masoud Shafiee
Superimposed Channel Estimation in OTFS Modulation Using Compressive Sensing
Omid Abbassi Aghda - Mohammad Javad Omidi - Hamid Saeedi-sourck
Leader-Following H_∞ Fault-Tolerant Consensus of Nonlinear Multi-agent Systems with External Disturbances
Maryam Salimifard - Heidar Ali Talebi
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2