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|Title: ||Investigation on wireless energy transfer technique|
|Authors: ||Chan, Hon Man|
|Department: ||Department of Electronic Engineering|
|Issue Date: ||2011|
|Supervisor: ||Supervisor: Prof. Hui, Ron S Y; Assessor: Prof. Chung, Henry S H|
|Abstract: ||The theory of resonance inductive coupling wireless power transfer technology had
already existed for many years. Now this technology is bringing to practical use,
many new products were developed. The purpose of this final year project is to build
some wireless power transfer systems, and investigate the performance of 2 resonator
system and multi- resonator long distance wireless power transfer system. By doing
so, this could provide useful information for future wireless power transfer system
The investigation included : relationship between efficiency and separation distance,
relationship between efficiency and frequency, relationship between efficiency and
coil design, relationship between efficiency and loading resistance, the phase different
of current among coils in multi-resonator system, finally the performance when the
system was underwater.
A 2 resonator system and a multi- resonator system were included in the investigation.
Both experimental analysis and mathematical analyses were used in the process of investigation.|
|Appears in Collections:||Electronic Engineering - Undergraduate Final Year Projects|
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