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一种基于SVM的智能变电站时间同步信号自动识别方法研究与实现

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随着智能变电站时间同步技术的高速发展,智能电网用户对时间同步测试仪的要求越来越高.目前市面上时间测试仪的接口多样性给用户带来便利的同时也加深了操作的不方便性.根据各种时间同步信号的电气特性及波形特征,提出一种多接口融合、时间同步信号周期遍历、多特征提取、SVM分类学习的信号自动识别方法.
Research and Realization of Automatic Identification Method of Time Synchronization Signals in Intelligent Substation Based on SVM
With the rapid development of time synchronization technology in the field of intelligent substation,the smart grid users propose higher requirements for time synchronization tester.The present time synchronization tester interface diversity has brought convenience to smart grid users,but also has deepened the inconvenience of operation.Based on the electrical characteristics and waveform characteristics of the various time synchronization signals,this paper proposes an automatic signal identification method based on SVM classifier,superior in multi-interface integration,time synchronization signal cycle traversal and multi-feature extraction.

intelligent substationmulti-interface integrationcycle traversalSVM

王宇、邹锐

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贵州电力试验研究院,贵阳550002

贵州电网有限责任公司,贵阳550002

智能变电站 多接口融合 周期遍历 SVM

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(12)
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