| 无功补偿对节能的意义 |
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| 引用本文： | 张婉琳,蒋松辉. 无功补偿对节能的意义[J]. 应用能源技术, 2007, 0(1): 39-41 |
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| 作者姓名： | 张婉琳 蒋松辉 |
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| 作者单位： | 1. 哈尔滨电业局,哈尔滨,150010
2. 华电能源哈尔滨第三发电厂,哈尔滨,150024 |
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| 摘 要： | 依据用电设备的功率因数,可测算输电线路的电能损失。通过现场技术改造,可使低于标准要求的功率因数达标,实现节电目的。分析了无功补偿的作用和补偿容量的选择方法,着重论述了低压电网和异步电动机无功补偿容量的配置。提高低压电网和用电设备的功率因数,已成为节电工作的一项重要措施。
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| 关 键 词： | 节能 功率因数 无功补偿 |
| 文章编号： | 1009-3230（2007）01-0039-03 |
| 修稿时间： | 2006-12-12 |
The Import of Reactive Power Compensation to Energy-conservation |
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| ZHANG Wan-lin,JIANG Song-hui. The Import of Reactive Power Compensation to Energy-conservation[J]. Applied Energy Technology, 2007, 0(1): 39-41 |
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| Authors: | ZHANG Wan-lin JIANG Song-hui |
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| Affiliation: | 1 .Harbin Electric Power Bureau, Harbin, 150010; 2. Harbin No. 3 Power Plant, Harbin, 150024 |
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| Abstract: | The power factor of equipment can be used to measure the loss of energy in transmission lines.By refining the technique,we can let the power factor which is below the standard get standardized to save electricity.This article analyses the function of reactive compensation and the ways to choose capacity of compensation.It emphasizes in discussing the configuration of low voltage network and asynchronous motor's capacity in reactive compensation.This article also explains that using the technique of reactive compensation to improve the power factor of low voltage network and equipment has become an important measure to save electricity. |
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| Keywords: | Save energy Power factor Reactive compensation |
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