| 电能质量在线监测系统的研究 |
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| 引用本文： | 王海东,禹成七,王黎冬. 电能质量在线监测系统的研究[J]. 华北电力大学学报(自然科学版), 2004, 31(4): 29-31 |
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| 作者姓名： | 王海东 禹成七 王黎冬 |
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| 作者单位： | 华北电力大学,电气工程学院,河北,保定,071003;开封市电业局,河南,开封,475000 |
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| 摘 要： | 提出了一种基于工控机、数据采集卡和网络的电能质量监测系统,着重介绍了基于同步采样原理的数据采集卡的原理及电压、电流、有功功率、无功功率、谐波、电压闪变等与电能质量有关的参数计算方法,简述了基于 Web的数据库查询功能。
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| 关 键 词： | 电能质量 同步采样 在线监测 |
| 文章编号： | 1007-2691(2004)04-0029-03 |
| 修稿时间： | 2003-08-27 |
Study on on-line monitoring system of power quality |
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| WANG Hai-dong,YU Cheng-qi,WANG Li-dong. Study on on-line monitoring system of power quality[J]. Journal of North China Electric Power University, 2004, 31(4): 29-31 |
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| Authors: | WANG Hai-dong YU Cheng-qi WANG Li-dong |
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| Affiliation: | WANG Hai-dong1,YU Cheng-qi1,WANG Li-dong2 |
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| Abstract: | Industrial computer, sampling card and network are introduced into power quality monitoring system. This paperemphasizes on principle of data-sampling card based on synchronized sampling and calculation of power quality parameters, such as voltage, current, power, harmonic component, flickering, etc. Inquiry function is briefly described. |
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| Keywords: | power quality synchronized sampling on-line monitor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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