| 异步传输的分布式铁路10 kV电力监控系统 |
| |
| 引用本文： | 屈志坚,蒋士林,王健,陈剑云,陈秋琳.异步传输的分布式铁路10 kV电力监控系统[J].电力自动化设备,2011,31(2):129-133. |
| |
| 作者姓名： | 屈志坚 蒋士林 王健 陈剑云 陈秋琳 |
| |
| 作者单位： | 北京交通大学电气工程学院;华东交通大学电气工程学院;北京太格时代自动化系统设备有限公司; |
| |
| 基金项目： | 国家自然科学基金项目(51007023); 江西省教育厅(青年)科技基金项目(GJJ09223,GJJ10138); 江西省自然科学基金项目(2009GZS0016); 华东交通大学科研基金项目(09DQ08)~~ |
| |
| 摘 要： | 为解决提速铁路10 kV电力系统运行参数变化快、海量实时数据传输和处理困难的问题,设计研发了实时异步传输的电力远动监控系统.对铁路10 kV电力系统的运行、录波数据的远程传输和海量实时数据的处理进行了分析设计.提出了利用发布/订阅原理进行异步数据传输的模式,考虑到实时数据点多、变化快的特点.建立了实时数据交换的二级缓存...
|
| 关 键 词： | 铁路10 kV电力系统 监控 海量数据处理 发布/订阅模型 二级缓存机制 |
Distributed SCADA system with asynchronous data transmission for 10 kV power supply of railway |
| |
| QU Zhijian,JIANG Shilin,WANG Jian,CHEN Jianyun and CHEN Qiulin.Distributed SCADA system with asynchronous data transmission for 10 kV power supply of railway[J].Electric Power Automation Equipment,2011,31(2):129-133. |
| |
| Authors: | QU Zhijian JIANG Shilin WANG Jian CHEN Jianyun and CHEN Qiulin |
| |
| Affiliation: | QU Zhijian1,2,JIANG Shilin2,WANG Jian1,CHEN Jianyun2,CHEN Qiulin3 (1.School of Electrical Engineering,Beijing Jiaotong University,Beijing 100044,China,2.School of Electrical Engineering,East China Jiaotong University,Nanchang 330013,3.Beijing Togest Time Automation System Equipment Co.,Ltd.,Beijing 100054,China) |
| |
| Abstract: | As the operating parameters of 10 kV power system for railway vary quickly and the transmission and processing of massive data are much tough,the SCADA system with synchronous real-time data transmission is developed.The remote transmission of operational data and recorded data is analyzed and the processing of massive real-time data is designed.The asynchronous transmission of real-time data is proposed based on the publisher/subscriber principle and two-level caching mechanism is established to guarantee ... |
| |
| Keywords: | 10 kV power system for railway SCADA massive data processing publish/subscribe model two-level caching mechanism |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《电力自动化设备》浏览原始摘要信息 |
|
点击此处可从《电力自动化设备》下载全文 |
|
