数字化输配电网络信息时效性判定技术研究

Research on the technology of judging the timeliness of digital transmission and distribution network information

为强化输配电网络中电量信息的应用时效性,提出一种基于数字化输配电网络的信息时效性判定方法。参照分布式配电网传输体系的执行需求,连接数字化应用电阻及输电信号调节器,完成数字化输配电网络环境的构建。在此基础上,统计传输电子量条件,通过确定时效配电位置的方式,计算关联性物理判定系数,实现数字化输配电网络信息的时效性判定技术研究。对比实验结果表明,与GTHA判定手段相比,应用数字化判定方法后,电量信息的存储极限达到8.8×10^15 T,YLA传输敏感系数提升至75,输配电网络环境中的电子节点全部得到均匀分配处理,实现了强化电量信息应用时效性的初衷。

In order to enhance the application timeliness of electricity information in transmission and distribution network,a method of information timeliness judgment based on digital transmission and distribution network is proposed.According to the implementation requirements of the distributed distribution network transmission system,the digital application resistor and transmission signal regulator are connected to complete the construction of the digital transmission and distribution network environment.On this basis,the statistical transmission of electronic quantity conditions,through the way of determining the location of time effective distribution,calculate the correlation physical judgment coefficient,to achieve the research of time effective judgment technology of digital transmission and distribution network information.The comparison experiment results show that compared with GTHA,the storage limit of electric quantity information reaches 8.8×10^15 T,the transmission sensitivity coefficient of YLA rises to 75,and all electronic nodes in the transmission and distribution network environment are evenly distributed,which realizes the original intention of enhancing the application timeliness of electric quantity information.