国家自然科学基金(201102169)

作品数：5被引量：14H指数：2
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相关期刊：《高电压技术》《Plasma Science and Technology》《高压电器》更多>>
相关主题：断路器DISCONNECTORVFTOUHVSWITCHING更多>>
相关领域：电气工程更多>>
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Method of Mechanical Fault Intelligent Diagnosis Based on Vibration Signal of High Voltage Circuit Breaker被引量：1
《高压电器》2014年第4期1-6,共6页YANG Zhuangzhuang LIU Yang ZHOU Guoming LIN Xin JI Tian LI Bin 
Project Supported by National Natural Science Foundation of China(51177104);Liaoning Province Natural Science Foundation of China(201102169)
Based on vibration signal of high voltage circuit breaker,a new method of intelligent fault diagnosis that wavelet packet extracts energy entropy which are used as characteristic vector of the support vector machine(S...
关键词：SVM energy entropy high voltage circuit breaker intelligent diagnosis 
Arcing Model of a Disconnector and its Effect on VFTO被引量：6
《Plasma Science and Technology》2013年第7期644-647,共4页林莘 王娜 徐建源 
supported by Special Research Fund for Doctoral Program of Education Ministry of China (No. 20092102110001);Natural Science Foundation of Liaoning Province of China (No. 201102169);National Natural Science Foundation of China (No. 51277123)
In the computational process of very fast transient over-voltage （VFTO）, it is essen-tial to find an accurate model for a gas insulated substation. The arcing model of the disconnector is particularly important. The...
关键词：disconnector switching UHV dynamic arcing model gas insulated substa-tion VFTO 
Dynamic Simulation and Opening Bouncing Analysis of Vacuum Circuit Breaker with Permanent Magnetic Actuator被引量：2
《高电压技术》2013年第7期1772-1777,共6页LIN Xin CAO Chen LI Bin LIU Yang XU Jianyuan 
Project supported by National Natural Science Foundation of China（51177104）; Liaoning Provincial Natural Science Foundation of China（201102169）
关键词：断路器 动态模拟分析 弹簧 关闭时间 
带并联电抗器的交流特高压输电线路单相自适应重合闸故障识别方法(英文)被引量：5
《高电压技术》2013年第4期769-775,共7页LIN Xin XIE Yinzhi SUI Dongpeng XU Jianyuan LIU Yang 
Project supported by National Natural Science Foundation of China(51177104);Liaoning Provincial National Natural Science Foundation of China(201102169)
In order to avoid single-phase adaptive reclosure overlap in a permanent fault,accurate identification of the fault types on transmission line is necessary.We present a fault nature identification method for ultra-hig...
关键词：单相自适应重合闸 特高压输电线路 高压并联电抗器 识别方法 故障性质 永久性故障 故障类型 瞬态故障 
断路器脱扣器线圈机械特性数据监测记录仪设计(英文)
《高电压技术》2013年第4期782-790,共9页XU Jianyuan YANG Zhuangzhuang LIN Xiangbin LI Bin LIU Yang 
Project supported by National Natural Science Foundation of China (5127712388,51177104);Liaoning Provincial Natural Science Foundation of China(201102169)
A design of data monitoring recorder is introduced to ensure the stable work of circuit breakers.The recorder is mainly adopted to collect data of different mechanical properties of circuit breakers for real-time onli...
关键词：断路器 数据监测 力学性能 记录仪 脱扣器 数字信号处理器 实验室工作 线圈 
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