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專利國別 |
美國 |
發表日期 |
2012-06-22 09:57:13 |
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專利讓與 |
一、依據本校第192次智慧財產權審議委員會辦理。 二、公告日:2018年11月28日(星期三)。 三、公告讓與期間:自公告日起3個月。 四、敬請有興趣辦理受讓之廠商,或對受讓申請程序有任何疑問者,聯繫研發處技術推廣中心洽談,電話:05-2720411轉16501、16504。 |
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本校案號 |
P95001A |
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專利名稱 |
半橋式換流器之電容電壓畸變補償方法以及使用該方法之裝置「METHOD OF COMPENSATING OUTPUT VOLTAGE DISTORTION OF HALF-BRIDGE INVERTER AND DEVICE BASED ON THE METHOD」 |
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發明人 |
陳耀銘、王偉政 |
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所屬院 |
工學院 |
提案單位 |
電機工程學系暨研究所 |
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類型 |
發明 |
專利權人 |
國立中正大學 |
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申請號 |
11/519,022 |
申請日期 |
2006-09-12 |
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公開號 |
US 2008-0062732 A1 |
公開日期 |
2008-03-13 |
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證書號 |
US 7,336,513 B1 |
核准日期 |
2008-02-26 |
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國際分類號 |
H02M-003/335(2006.01);H02M-007/44(2006.01);H02M-007/68(2006.01) |
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專利權期間 |
2006.09.12~2026.09.12 |
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專利摘要 |
A method of compensating output voltage distortion of a half-bridge inverter and a device based on the method discloses that the method includes the steps of measuring the voltage of the capacitor of the half-bridge inverter and then detecting the output voltage of the same; comparing the capacitor voltage and the output voltage to identify how much degree the distortion is resulted from the capacitor voltage unbalance, wherein if the degree of the distortion matches a predetermined condition, proceed to the next step; and charging the capacitor through a compensating circuit to compensate the capacitor for the insufficient electric energy to enable the capacitor to provide the load with the sufficient electric energy. Thus, the drawback that the waveform of the output voltage can be improved to enable the device and the method to have advantages of simple circuit, easy control, reduced capacitance, and being applicable to any output frequency. |
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圖示 |
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