| 客运专线电力SCADA系统通信组网方案解析 |
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| 引用本文： | 赵晟,俞靖波. 客运专线电力SCADA系统通信组网方案解析[J]. 铁道工程学报, 2011, 0(8): 73-77,101 |
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| 作者姓名： | 赵晟 俞靖波 |
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| 作者单位： | 1. 中铁二院工程集团有限责任公司,成都,610031
2. 西南交通大学,成都,610031 |
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| 摘 要： | 研究目的:为保障客运专线供电的可靠性,各电力箱变需将现场信息传至电力SCADA系统中心进行分析处理,并接受中心下发的各种控制命令.而客运专线沿线电力箱变数量众多,传统的电力SCADA系统通信组网方案已不适应工程的实际需求.因此,研究出一个安全可靠、经济合理、技术先进的客运专线电力SCADA系统通信组网方案,并对其原理进...
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| 关 键 词： | MSTP 二层交换 带宽 电力SCADA EPL EVPL VLAN |
Analysis of Communication Network Program for Power SCADA System for Passenger Dedicated Line |
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| ZHAO Sheng,YU Jing-bo. Analysis of Communication Network Program for Power SCADA System for Passenger Dedicated Line[J]. Journal of Railway Engineering Society, 2011, 0(8): 73-77,101 |
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| Authors: | ZHAO Sheng YU Jing-bo |
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| Affiliation: | ZHAO Sheng,YU Jing-bo(China Railway Eryuan Engineering Group Co.Ltd,Chengdu,Sichuan 610031,China,2.Southwest Jiaotong University,China) |
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| Abstract: | Research purposes: To ensure the reliability of power supply for passenger dedicated line,each power box-type substation should transmit the site data to SCADA system center for the analysis and processing and at the same time,it receives the control instructs from the system center.As there are numerous power box-type substations along the passenger dedicated line,the conventional communication network of Power SCADA system is can not meet the actual demand.Therefore,it is necessary to develop a reliable,e... |
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| Keywords: | MSTP two layer exchange bandwidth power SCADA EPL EVPL VLAN |
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