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Through a combination of analytical and numerical minimization procedures, a converter design that results in the minimum total converter loss – including core loss, winding loss, capacitor-ESR loss, and various losses in the semiconductor switches – is obtained. Because the initial phase involves analytical minimization, the computation time required by the subsequent phase of numerical minimization...
New solar cell power supply system is presented, in which the boost type bidirectional dc-dc converter and the simple control circuit with a small monitor solar cell are employed to track the maximum power point of the solar array. It is confirmed by the experiment that the new system has the sufficiently precise tracking operation performance and the satisfactorily high power efficiency. Also, a...
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