直流电源的反馈试验法的研究 |
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引用本文: | 牛晓峰 王自强. 直流电源的反馈试验法的研究[J]. 电力电子, 2006, 4(4): 37-40 |
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作者姓名: | 牛晓峰 王自强 |
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作者单位: | 北京航空航天大学,北京航空航天大学 |
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摘 要: | 本文介绍了比传统方法更为经济、高效的直流电源反馈试验法,提出了电能回馈方法。首先对比了新老试验方法不同,然后介绍了实现方案,详述了基准正弦生成电路和DC/AC部分的组成及其原理。最后进行了理论分析和仿真验证,证明该方案符合技术要求。
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关 键 词: | 变流器反馈试验法 基准正弦电路 双闭环控制 |
Research on converter-loading back test in DC power supply |
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Abstract: | The present paper recommends a power-back test in DC power supply which performs low cost and high efficiency in contrast to tradition, and proposes a power-return project, For one thing, differences come up between new and old methods. Afterwards, the thesis exhibits how to realize the project, and expounds basic sine-wave circuit and the structure and principle of DC/AC, especially. The results of theory analysis and simulate are given, and conclude that the project could satisfy technology need. |
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Keywords: | Converter-loading back method Basic sine-wave circuit Double closed-cycle control |
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