Maximum efficiency conditions of wireless power transfer between two helical wire antennas
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
View: 2,158
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICEEE03_053
تاریخ نمایه سازی: 18 مهر 1390
Abstract:
The aim of the study is to codify a computational procedure for the study and analysis of the wireless power transfer between two helical wire antennas. Using this method, we can study the effective factors such as distance, loading, non-coaxiality and antennas’ sizes on wireless power transfer and delineate the conditions which maximize the efficiency of the wireless power transfer. In the suggested method, using the applied method of moment (MOM) in FEKO software, current distribution and scattering parameters of a two-port wireless power transfer system for different distances are determined. Subsequently, using circuit analysis, we appoint the efficiency of wireless power transfer for different amounts of load resistance and different amounts of transfer distances and the angles between the axle of two helixes and then we compare them with each other. Using repeater helical wire which has the similar structure of the previous helix structures, we can improve the efficiency of wireless power transfer in 3meter distance to 35 percent.
Keywords:
Authors
Arash Shilandari
Islamic Azad University Tehran, Iran
S.Mostafa Niazmandian
Islamic Azad University Tehran, Iran
Asqar Ebrahimi
Assistant Professor of Malek Ashtar UniversityTehran,Iran
Alireza Malahzadeh
Assistant Professor of Khalij Fars UniversityBushehr, Iran
مراجع و منابع این Paper:
لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :