Modified FHA-based Diode Rectifier Representation for SN-Compensated Inductive WPT Links

D. Baimel, M. Mellincovsky, M. Sitbon, Y. Darhovsky, A. Kuperman

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء

ملخص

Some popular applications of wireless power transfer (such as electric vehicle charging) include transmitter residing on a static platform (charging station) and a dynamic receiver (vehicle). In such applications, compensation may be excluded from the receiver in order to minimize it. If transmitter compensation is also simplified, series-none (SN) compensation topology is created. It was recently shown that classical first harmonic approximation (FHA)based analysis fails to accurately predict RMS values of system currents, thus overestimating the achievable coil-to-coil efficiency. Consequently, this paper establishes modified FHA(MFHA) equivalent circuit of SNcompensated inductive power transfer link (IWPTL) utilizing analytical expressions of primary and secondary currents based on time-domain differential equations (DE) based solution. It is shown that the outcomes of proposed MFHA and DE methods are very close, justifying the proposed methodology. Simulations and experiments based on 400V, 1.2kW SN-compensated WPTL demonstrate excellent matching, validating the presented analysis.

اللغة الأصليةالإنجليزيّة
عنوان منشور المضيفProceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021
ناشرInstitute of Electrical and Electronics Engineers Inc.
الصفحات788-792
عدد الصفحات5
رقم المعيار الدولي للكتب (الإلكتروني)9781728156606
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 25 أبريل 2021
الحدث19th IEEE International Power Electronics and Motion Control Conference, PEMC 2021 - Gliwice, بولندا
المدة: ٢٥ أبريل ٢٠٢١٢٩ أبريل ٢٠٢١

سلسلة المنشورات

الاسمProceedings - 2021 IEEE 19th International Power Electronics and Motion Control Conference, PEMC 2021

!!Conference

!!Conference19th IEEE International Power Electronics and Motion Control Conference, PEMC 2021
الدولة/الإقليمبولندا
المدينةGliwice
المدة٢٥/٠٤/٢١٢٩/٠٤/٢١

بصمة

أدرس بدقة موضوعات البحث “Modified FHA-based Diode Rectifier Representation for SN-Compensated Inductive WPT Links'. فهما يشكلان معًا بصمة فريدة.

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