| 500W逆变电源的设计 |
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| 引用本文： | 曹庆生. 500W逆变电源的设计[J]. 武汉工程职业技术学院学报, 2011, 23(1): 33-38 |
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| 作者姓名： | 曹庆生 |
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| 作者单位： | 武汉工程职业技术学院,湖北,武汉,430080 |
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| 摘 要： | 使用蓄电池储存太阳能,设计一高频变换电路提升为320V直流高压,经过SPWM逆变形成50Hz正弦交流电。对二次变换的缘由、逆变电路的构成、高频变压器的设计计算、SPWM芯片及驱动程序、H桥逆变电路的工作原理作了详细介绍。
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| 关 键 词： | 太阳能 高频变压器设计 SPWM芯片 MOSFET驱动 逆变电路 |
500W Inverter Power Supply Design |
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| CAO Qingsheng. 500W Inverter Power Supply Design[J]. Journal of University for Staff and Workers of Wuhan Iron and Steel(Group)Corporation, 2011, 23(1): 33-38 |
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| Authors: | CAO Qingsheng |
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| Affiliation: | CAO Qingsheng |
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| Abstract: | For solar energy storage in batteries a high frequency inverter is designed to upgrade 320V HVDC,which,through SPWM inversion,will become alternating current of 50HZ.The cause of quadratic transformation,formation of inverter circuit,design and calculation of high frequency transformer,SPWM chip and its device driver,and the working principle of H-bridge inverter circuit are all elaborated here. |
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| Keywords: | solar energy high frequency transformer design SPWM chip MOSFET drive inverter circuit |
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