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电力大数据:2018,21(1):-
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便携式变电站远动信息调试装置研究及应用
陈胜,姬源,陈刚,施武作
(贵州电网有限责任公司电力调度控制中心 贵州 贵阳,贵州电网有限责任公司电力调度控制中心 贵州 贵阳,贵州电网有限责任公司六盘水供电局 贵州 六盘水,贵州电网有限责任公司六盘水供电局 贵州 六盘水)
Research and application of a portable device used in telecontrol information debugging for power substation
Chen Sheng,Ji Yuan,Chen Gang and Shi Wuzuo
(Power Dispatching and Control Center, Guizhou Power Grid Co.,Ltd, GuiYang, GuiZhou Province,Power Dispatching and Control Center, Guizhou Power Grid Co.,Ltd, GuiYang, GuiZhou Province,LiuPanShui Power Supply Bureau, Guizhou Power Grid Co.,Ltd, LiuPanShui, GuiZhou Province,LiuPanShui Power Supply Bureau, Guizhou Power Grid Co.,Ltd, LiuPanShui, GuiZhou Province)
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投稿时间:2018-01-05    修订日期:2018-01-08
中文摘要: 变电自动化人员远动运维过程中面临两类问题,一方面是远动通道尚未开通,则基建站远动调试工作只能被动等待,另一方面是在运行站开展远动信息异常分析时,需要主站自动化人员配合查看数据,运维工作效率较低。本文提出通过开发一种远动调试装置解决以上问题,该装置基于南方电网远动标准规约,实现调度主站模拟仿真与远动报文在线监听翻译功能的一体化集成,装置易携带、易操作。研究开发的装置在贵州220 kV月照变完成了调度主站模拟仿真功能,实现了遥测、遥信和遥控仿真测试,在贵州110 kV荷城变完成了报文在线监听翻译功能,实现了四遥信息的正确翻译,现场应用测试表明通过该装置可有效提高远动调试工作效率。
Abstract:There are two kinds of problems of telecontrol operation and maintenance. On the one hand, debugging work of infrastructure station can only be passively waited if the telecontrol channel has not yet been opened. On the other hand, when the telecontrol information abnormal analysis is carried out at the running station, it is necessary for another people to cooperate with data view, and its operation and maintenance efficiency is relatively low. The paper analyzed the practical problems of telecontrol operation and maintenance and proposed a portable device for power substation telecontrol information debugging based on technical standard of the China southern power grid. The device can not only simulate dispatching automation system, but also monitor and translate the IEC 104 telecontrol protocol message on line. The device has been applied in the 220 kV Yuezhao and 110 kV Hecheng power substation of Guizhou power grid to verify the telemetry and remote control simulation functions. The result shows that the portable device can improve the work efficiency of telecontrol information debugging for power substation.
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