| 基于注入变频信号法的消弧线圈控制器 |
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| 引用本文： | 王治,王瑞明.基于注入变频信号法的消弧线圈控制器[J].科技情报开发与经济,2011,21(21):179-181. |
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| 作者姓名： | 王治 王瑞明 |
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| 作者单位： | 1. 山西省电力公司超,特,高压分公司,山西,太原,030032
2. 中国电力科学研究院新能源所,北京,100192 |
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| 摘 要： | 介绍了注入恒流变频信号法测量系统电容电流的方法,即通过注入恒流变频信号,寻找谐振频率,进而计算系统电容电流。采用陷波滤波法计算谐振电压,利用注入信号法研制出消弧线圈控制器,试验证明其性能良好。
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| 关 键 词： | 变频信号 消弧线圈 控制器 陷波滤波 |
Discussion on Petersen Coil Controller Based on Injecting Variable Frequency Signal |
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| WANG Zhi,WANG Rui-ming.Discussion on Petersen Coil Controller Based on Injecting Variable Frequency Signal[J].Sci-Tech Information Development & Economy,2011,21(21):179-181. |
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| Authors: | WANG Zhi WANG Rui-ming |
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| Institution: | WANG Zhi,WANG Rui-ming |
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| Abstract: | This paper introduces a methods for measuring the capacitive current by injecting variable frequency and constant current signals,that is to find the resonant frequency and further calculate system's capacitive current through injecting the constant current and variable frequency signal,adopting the notch filter,calculates the resonant voltage,and by suing signal injecting method,develops the Petersen coil controller with good performances. |
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| Keywords: | variable frequency signal Petersen coil controller notch filter |
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