| 开关电源类负载与交流发电机匹配问题研究 |
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| 引用本文： | 徐晓丹,宁静辉. 开关电源类负载与交流发电机匹配问题研究[J]. 通信电源技术, 2014, 0(4): 28-30 |
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| 作者姓名： | 徐晓丹 宁静辉 |
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| 作者单位： | 中国电子科学研究院,北京100041 |
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| 摘 要： | 针对开关电源类负载与发电机工作中谐波超标、电压下降等问题,从系统角度阐述了开关电源负载与发电机的匹配工作原理,分析了开关电源谐波的产生和发电机电压下降的原因,对无源、有源及多脉波整流等谐波抑制技术进行了介绍,并给出了系统综合试验方法和试验结果。
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| 关 键 词： | 开关电源 发电机 整流 无源滤波 |
Research of the Matching Problem between the Switching Power Supply and AC Generator |
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| XU Xiao-dan,NING Jing-hui. Research of the Matching Problem between the Switching Power Supply and AC Generator[J]. Telecom Power Technologies, 2014, 0(4): 28-30 |
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| Authors: | XU Xiao-dan NING Jing-hui |
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| Affiliation: | (China Academy of Electronics and Information Technology, Beijing 100041, China) |
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| Abstract: | For the problems of the harmonic current exceeding and the voltage descending,the principle of matching work between the switching power supply and AC generator is expounded systematically. The reasons of the harmonic occuring and the voltage desxending of AC generator are analyzed thoroughly. The passive filter active filter and multi pulse rectifier are introduced. The test methods of system between the switching power supply and AC generator are produced,and the test results are also provided. |
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| Keywords: | switching power supply aircraft AC generator rectifier the passive power filter |
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