| 电力系统功率因数的动态补偿分析 |
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| 引用本文： | 乔占俊.电力系统功率因数的动态补偿分析[J].华北科技学院学报,2006,3(2):53-55. |
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| 作者姓名： | 乔占俊 |
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| 作者单位： | 华北科技学院,机电工程系,北京,东燕郊,101601 |
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| 摘 要： | 电力系统中大容量感性负载的应用,导致电网无功功率增加和高次谐波的产生,其最终结果是负载功率因数的降低,设备附加功耗的增加.借助于电容及可控电抗器的并联组合,动态连续跟踪补偿系统所需无功功率,让电网时刻处于高功率因数运行状态,可使系统的运行效率、安全性能大大提高.
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| 关 键 词： | 功率因数 补偿 电抗器 晶闸管 |
| 文章编号： | 1672-7169（2006）02-0053-03 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006年4月3日 |
Analysis of the Power Factor Dynamic Compensates in Power System |
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| QIAO Zhan-jun.Analysis of the Power Factor Dynamic Compensates in Power System[J].Journal of North China Institute of Science and Technology,2006,3(2):53-55. |
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| Authors: | QIAO Zhan-jun |
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| Abstract: | In power system , the application of large capacity perceptual load causes the increase of network reactive power and the production of higher harmonic. Its final outcome is load power factor reducing and the increase of power loss on equipments. With the aid of electric capacity and controllable inductor parallel combination, tendency tracks reactive power which co, ripensates system needs , and by causes the electrical network time to be at the high power factor running status, then the system operating efficiency, the security performance will enhance greatly. |
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| Keywords: | Power factor Compensates Reactor Crystal thyratron |
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