| 中频感应电炉产生的谐波及谐波治理 |
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| 引用本文： | 李德武,齐延章.中频感应电炉产生的谐波及谐波治理[J].华北电力技术,2010(6):16-20,30. |
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| 作者姓名： | 李德武 齐延章 |
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| 作者单位： | 1. 中钢集团邢台机械轧辊有限公司,河北邢台,054025
2. 北京艾普飞特科技有限责任公司,北京,100086 |
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| 摘 要： | 简述了中频炉的工作原理,从理论上分析了中频炉产生的谐波电流特性,并结合现场测试结果给出了实际中频炉的谐波电流状况;结合实例提出了在变压器高、低压侧分别治理中频炉谐波污染的有效措施。
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| 关 键 词： | 中频炉 整流 谐波 谐波治理 |
Harmonic Generated by Medium-frequency Induction Furnace and its Suppression |
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| Li De-wu,Qi Yan-zhang.Harmonic Generated by Medium-frequency Induction Furnace and its Suppression[J].North China Electric Power,2010(6):16-20,30. |
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| Authors: | Li De-wu Qi Yan-zhang |
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| Affiliation: | 1.SINO Steel Xingtai Machinery ＆ Mill Roll Co.Ltd.,Xingtai 054025,China;2.Beijing Electric Power Filter S＆T Co.Ltd.,Beijing 100086,China) |
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| Abstract: | This paper introduced the working principle of medium frequency furnace,analyzed theoretically the property of harmonic current generated by medium frequency furnace.Based on field test results,it gave the actual harmonic current state of medium frequency furnace.At last,combing with an example,it put forward an effective measure to suppress harmonic pollution generated by medium frequency furnace both in high and low voltage side of transformer. |
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| Keywords: | medium frequency furnace rectification harmonic harmonic suppression |
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