0% Complete
صفحه اصلی
/
سی و یکمین کنفرانس بین المللی مهندسی برق
Design and Simulation of Ultra High power X-band Rotary Joint with a Matching Choke
نویسندگان :
Mohammad Bod
1
Seyed mohammad Hashemi
2
1- دانشگاه تربیت دبیر شهید رجایی
2- دانشگاه تربیت دبیر شهید رجایی
کلمات کلیدی :
Rotary joint،Ultra-high power،Circular waveguide،X-band frequency
چکیده :
In this paper, the design and simulation of an ultra-high power rotary joint for X-band frequency are discussed. The proposed rotary joint consists of a mode converter at the beginning and the end, a contactless circular waveguide, and an external choke including ball bearings and impedance-matching stubs in the middle part. At the beginning and the end parts, by converting the TE10 mode of a rectangular waveguide to the TE01 mode of a circular waveguide, a symmetrical mode is created, which enables successive rotations of the structure without disturbing the electrical current. The use of circular TE01 mode in the proposed rotary joint leads to the power handling of 52 megawatts in the structure. The middle circular waveguide consists of choke and stubs for matching the contactless circular waveguide. The simulation results show that the proposed structure has a transmission loss of less than 0.4 dB and a return loss of better than 15 dB in the 10 GHz frequency.
لیست مقالات
لیست مقالات بایگانی شده
Techno-Economic Dispatch of Distributed Energy Resources for Optimal Grid-Connected Operation of a Microgrid
Selma Cheshmeh khavar - Arya Abdolahi
Analysis Effect of Arrangement of Winding on the Electromagnetic Performance of HTS Squirrel Cage Induction Motor
Nima Arish - Hamid Yaghobi
A Hybrid Data-Driven Algorithm for Real-Time Friction Force Estimation in Hydraulic Cylinders
Mohamad Amin Jamshidi - Mehrbod Zarifi - Zolfa Anvari - Hamed Ghafarirad - Mohammad Zareinejad
Optimal Placement of Of Maintenance Teams in Distribution Networks to Minimize Energy Not Supplied
Qasem Asadi - Ali Ashoornezhad - Hamid Falaghi - Maryam Ramezani
Helmet Microwave Array Applicator for Deep-Seated Brain Tumor Hyperthermia
Mohammad Moeini Arani - Mohammad Javad Hajiahmadi - Reza Faraji-Dana
بررسی تاثیر کنترل کنندههای سیستم انتقال جریان مستقیم مبتنی بر مبدلهای منبع ولتاژ با اجزای شبکه قدرت با استفاده از روش تحلیل مدال خطی
علی ضیائی - رضا قاضی - روح الامین زینلی داورانی
(Room Temperature Chemiresistor H2S Gas Sensor based on ZnS/PbS Core-Shell Quantum Dots(CSQDs
Mojtaba Azimi - Ali Rostami
کنترل توربین بادی با استفاده از کنترلکننده پیشبین تابعی توسعهیافته
آرمین باقری - محمد حائری
MAD-TI: Meta-path Aggregated-Graph Attention Network for Drug Target Interaction Prediction
Reza Shami Tanha - Maryam Sadighian - Arash Zabihian - Mohsen Hooshmand - Mohsen Afsharchi
Transmission and Energy Storage Co-Planning Expansion Considering Short-Term Uncertainties under Renewable Penetration
Mojtaba Moradi-Sepahvand - Turaj Amraee
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.8.0