| 交流电压、电流同步采样原理及应用 |
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| 引用本文： | 董建友,李静,安如存.交流电压、电流同步采样原理及应用[J].河北大学学报(自然科学版),1996(4). |
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| 作者姓名： | 董建友 李静 安如存 |
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| 作者单位： | Dept. of Electronics and Infor. Engineering，Hebei University，Baoding 071002 |
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| 摘 要： | 应用计算机于三相交流电电网参数进行测量的系统中，直接对交流电压、电流进行同步采样，计算出电压、电流的有效值及有功功率、无功功率等参数。为电网自动化监测系统提供了一种简便易行的途径
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| 关 键 词： | 交流电 同步 采样 |
Principle and its Application of Sampling AC Voltage and Current Synchronously |
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| Dong Jianyou,Li Jing,An Rucun.Principle and its Application of Sampling AC Voltage and Current Synchronously[J].Journal of Hebei University (Natural Science Edition),1996(4). |
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| Authors: | Dong Jianyou Li Jing An Rucun |
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| Abstract: | In the system of using computer to measure the parameters of three-phase alternating current network, we can caculate the effective value ofvoltage and current, active power and reactive power,etc, by sampling the AC voltage and current synchronously. So the traditional transducers are threw away. It brings simpler and more reliable system, more convenient safeguard and higher precision. In a word, it provides a simpler method for the SCADA system. |
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| Keywords: | Alternating current Synchronous Sampling |
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