| 对UPS两项指标的探讨 |
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| 引用本文： | 赵黎明.对UPS两项指标的探讨[J].电信工程技术与标准化,2005(5):31-35. |
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| 作者姓名： | 赵黎明 |
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| 作者单位： | 京移通信设计院有限公司,北京,100035 |
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| 摘 要： | 本文阐述了UPS招标文件中输入电流谐波成份和输入功率因数两项指标的重要性,指出常用的双变换在线式UPS提高输入功率因数及降低输入电流谐波成份的解决方法.
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| 关 键 词： | 不间断电源 谐波电流 功率因数 双变换 |
Study and Discussion on Two Parameter of UPS |
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| Zhao Liming.Study and Discussion on Two Parameter of UPS[J].Telecom Engineering Technics and Standardization,2005(5):31-35. |
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| Authors: | Zhao Liming |
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| Abstract: | Input harmonic current and input power factor, the two important parameter of UPS, is discussed and studied in this paper. The solution to increase input power factor and to decrease harmonic current of online UPS is decussed also. |
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| Keywords: | uninterruptible power system harmonic current power factor double conversion |
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