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| 基于ADSL、VPN、VLAN的热网远程监控系统 | |
| 引用本文： | 陈立军,袁洪波,孙伟华,许文廷.基于ADSL、VPN、VLAN的热网远程监控系统[J].煤气与热力,2008,28(1):18-20. |
| 作者姓名： | 陈立军 袁洪波 孙伟华 许文廷 |
| 作者单位： | 1. 华北电力大学,河北,保定,071003;东北电力大学,吉林,吉林,132012 2. 东北电力大学,吉林,吉林,132012 3. 沈阳市皇姑区供热管理办公室,辽宁,沈阳,110036 |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| 摘 要： | 结合工程实例,对采用ADSL、VPN、VLAN技术构建的热网远程监控系统的构成及软件开发进行了分析,对比了采用热网远程监控系统前后某热力站一、二级管网供回水压力曲线.热网远程监控系统运行后,该热力站一、二级管网供回水压力能基本稳定在设计范围内. |
| 关 键 词： | 集中供热 远程监控 远程维护 虚拟局域网 虚拟专用网络 |
| 文章编号： | 1000-4416（2008）01-0A18-03 |
| 收稿时间： | 2007-07-16 |
| 修稿时间： | 2007-09-28 |
Remote Monitoring System Based on ADSL, VPN and VLAN for Heat-supply Network |
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| CHEN Li-jun,YUAN Hong-bo,SUN Wei-hua,XU Wen-ting.Remote Monitoring System Based on ADSL, VPN and VLAN for Heat-supply Network[J].Gas & Heat,2008,28(1):18-20. | |
| Authors: | CHEN Li-jun YUAN Hong-bo SUN Wei-hua XU Wen-ting |
| Abstract: | The composition and software development of remote monitoring system based on ADSL, VPN and VLAN technologies for heat-supply network are analyzed with an engineering example. The pressure curves of supply and return water of primary and secondary circuits of a substation before and after adoption of the remote monitoring system for heat-supply network are compared. After the operation of the remote monitoring system for heat-supply network, the pressure of supply and return water of primary and secondary circuits of the substation can be basically stabilized within the design range. |
| Keywords: | centralized heat-supply remote monitoring remote maintenance VLAN VPN |
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