| 基于DSP的动态无功补偿装置的研制 |
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| 引用本文： | 周有,沈建冬.基于DSP的动态无功补偿装置的研制[J].科技资讯,2008(23). |
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| 作者姓名： | 周有 沈建冬 |
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| 作者单位： | 西安邮电学院信息与控制系,西安,710121 |
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| 摘 要： | 针对电力系统中无功补偿装置发展的现状,研制出基于DSP控制的TSC低压动态无功补偿装置。系统以无功功率和电压为综合判据控制电容器的自动循环投切,克服了传统无功补偿中只考虑单一因素作为判据的缺陷,有效地消除了电容器轻载投切振荡现象,并通过串联电抗器对谐波进行了很好的抑制。
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| 关 键 词： | 无功补偿 晶闸管投切电容器 数字信号处理 |
Reactive Power Dynamic Compensation Based On DSP |
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| Zhou You Shen JianDong.Reactive Power Dynamic Compensation Based On DSP[J].Science & Technology Information,2008(23). |
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| Authors: | Zhou You Shen JianDong |
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| Institution: | Zhou You Shen JianDong(School of Electrical and Control Engineering.Xi’an Institute of poste & Telecommunications 710121 China); |
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| Abstract: | Contraposing the developmental actuality of reactive power compensation system in power system,a DSP controlled Thyristor Switch Capacitors(TSC) system is designed based on TMS320LF2407 for reactive power dynamic compensation.Comparing with traditional control method considering single factor,this method avoids the switch oscillation on the condition of light loading.Series reactor was used to suppress the harmonic wave. |
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| Keywords: | Var Compensation Thyristor Switch Capacitors（TSC） Digital Signal Processing（DSP） |
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