基于模拟技术的智能变电站远动信息快速校验方法应用
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摘要
为了应对智能变电站远方集中监控模式的大量远传信号检验工作,就提出了基于模拟技术的智能变电站运动信息的快速校验方法。将遥信信息作为例子,通过遥信报文信息中的SOE时间标志位中的相应调控信息对象地址,通过仿真软件对智能变电站中的间隔层装置站内遥信变位信号进行模拟,此信号使地址信息通过运动装置进行接收,然后转换成为104规约报文到主站中转发,主站根据信息对象地址和SOE时间数值的一致性对相应的运动信号判断,以此确定运动装置信息转换的正确性。最后对此方法进行检测,表示此方法和常规人工校核方式对比具有较大的使用优势。
In order to cope with the large number of remote signal inspection of remote centralized monitoring mode in intelligent substation,a fast checking method based on Simulation Technology for intelligent substation information is proposed. The tele information is used as an example. Through the corresponding control information object address in the SOE time mark bit of the telegram message,the tele signal in the interval layer device station in the intelligent substation is simulated by the simulation software. The signal makes the address information receive through the motion device and then converts into the 104 protocol. The message is forwarded to the main station,and the main station determines the corresponding motion signal according to the consistency of the information object address and the SOE time value,in order to determine the correctness of the motion device information conversion. Finally,the method is tested,which shows that this method has great advantage compared with the conventional manual checking method.
In order to cope with the large number of remote signal inspection of remote centralized monitoring mode in intelligent substation,a fast checking method based on Simulation Technology for intelligent substation information is proposed. The tele information is used as an example. Through the corresponding control information object address in the SOE time mark bit of the telegram message,the tele signal in the interval layer device station in the intelligent substation is simulated by the simulation software. The signal makes the address information receive through the motion device and then converts into the 104 protocol. The message is forwarded to the main station,and the main station determines the corresponding motion signal according to the consistency of the information object address and the SOE time value,in order to determine the correctness of the motion device information conversion. Finally,the method is tested,which shows that this method has great advantage compared with the conventional manual checking method.
引文
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[2]罗华峰,陆承宇,宣晓华,等.基于全景信息扫描的智能变电站远动装置遥信配置快速校核技术[J].浙江电力,2018(2):42-47.
[3]夏立萌,张金祥,宋巍,等.基于模拟技术的智能变电站远动信息快速校验方法[J].电气应用,2017(24):55-60.
[4]李铁岭.面向智能变电站的监控/远动校验测试设备试制研究及应用[J].农村电气化,2016(6):10-11.
[5]张小易,彭志强.智能变电站站控层测试技术研究与应用[J].电力系统保护与控制,2016,44(5):88-94.
[6]朱超.智能变电站自动化信息接入调试平台的设计与实现[D].成都:电子科技大学,2016.
[7]黄沐鹏.数字化智能变电站中实现远动双测控的措施研究[J].科技创新与应用,2015(33):203.
[8]韩伟,石光,李斌,等.智能变电站远动快速对点系统模块化设计[J].电网与清洁能源,2017,33(5):57-62.
[9]李云鹏,黄树帮,倪益民,等.智能变电站GOOSE虚端子快速化验证方法[J].电器与能效管理技术,2016(12):46-50.
[10]韩小军,蔡东升,黄琦,等.基于IEC104远动规约的智能变电站辅助平台测试系统设计与实现[J].电测与仪表,2014,51(14):104-109.
[11]韩小军.基于事件仿真的变电站辅助监控系统联动测试研究与实现[D].成都:电子科技大学,2014.
[12]彭志强,张小易.智能变电站远动功能测试技术分析[J].电力与能源,2014,35(4):445-448.
[13]唐志军.智能变电站站控层测试技术的研究[J].自动化技术与应用,2017,36(12):115-117.
[14]彭志强,张小易,游浩云.电力远动装置闭环测试方法实现及应用[J].电气应用,2014(23):97-101.
[15]杨红培,马国强,韩建定.智能变电站远动装置在线监测系统设计与实现[J].通信电源技术,2016,33(3):101-104.
[16]石文江,李论,洪一云.提高厂站接入主站调试效率的方法[J].东北电力技术,2015,36(6):24-26.