摘要
针对当前电网电缆运行过程中,监测技术对其状态监测时存在监测精度和监测时效性差的问题,开展基于区块链技术的电网电缆运行状态智能监测技术研究。引入区块链技术,实现对电网电缆状态量的智能分区块采集;将采集到的数据信息作为依据,计算电网电缆金属护层接地感应环流与电容电流,从而实现对电网电缆运行安全状态的动态监测与预警响应。通过将新监测技术与现有基于无线自组网的监测技术对比得出,新监测技术的监测精度更高,监测时效性更强。
In response to the current problem of poor monitoring accuracy and timeliness in monitoring the status of power grid cables during their operation,research on intelligent monitoring technology for power grid cable operation status based on blockchain technology has been carried out.Introducing blockchain technology to achieve intelligent partition block collection of power grid cable status data;Using the collected data information as a basis,calculate the induced circulating current and capacitive current of the metal sheath grounding of power grid cables,thereby achieving dynamic monitoring and early warning response of the safe operation status of power grid cables.Through comparative experiments,it was found that the new monitoring technology has higher monitoring accuracy and stronger monitoring timeliness compared to existing monitoring technologies based on wireless ad hoc networks.
作者
全文举
周婷
卢芳
QUAN Wenju;ZHOU Ting;LU Fang(China Southern Power Grid Digital Power Grid Group Co.,Ltd.,Guangzhou Guangdong 510663,China)
出处
《信息与电脑》
2023年第14期94-96,129,共4页
Information & Computer
关键词
区块链技术
电缆
智能监测
状态
运行
电网
blockchain technology
cable
intelligent monitoring
status
operation
power grid
