摘要
随着“双碳”目标提出和新型电力系统建设,5G通信技术在配电网中的规模化应用已在筹划,亟待开展5G通信技术与配电网业务的适配性研究。针对上述问题,文章提出基于场景偏好的适配性评估算法,该算法首先结合5G场景偏好度,然后结合熵权法计算各通信性能指标权重,最后基于配电网业务通信性能需求,通过计算解空间距离得到适配性评估结果。实例验证表明,适配性评估结果符合实际情况,仿真对比证明了算法的有效性和可行性。
With the proposal of the goal of carbon emission peak and carbon neutrality,and the construction of new power system,the large-scale application of 5G in distribution network has been planned,and it is urgent to carry out the research on the adaptability of 5G communication technology and distribution network businesses.In view of the above problems,this paper proposes an adaptation evaluation algorithm based on scene preference.First,this algorithm combines 5G scene preference,then combines entropy weight method to calculate the weight of each communication performance index,and finally obtains the adaptation evaluation result by calculating the solution space distance based on the distribution network service communication performance requirements.The example shows that the adaptation evaluation results are in line with the actual situation,and the simulation comparison proves the effectiveness and feasibility of the algorithm.
作者
张平
郑征
张琳娟
韩军伟
林佩莹
樊冰
ZHANG Ping;ZHENG Zheng;ZHANG Linjuan;HAN Junwei;LIN Peiying;FAN Bing(State Grid Henan Electric Power Company Economic Research Institute,Zhengzhou 450000,Henan Province,China;State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(North China Electric Power University),Changping District,Beijing 102206,China)
出处
《电力信息与通信技术》
2023年第1期26-33,共8页
Electric Power Information and Communication Technology
基金
国家自然科学基金项目(51677065)。
关键词
配电网业务
配电网通信
5G通信技术
通信技术适配性
distribution network business
distribution network communication
5G communication technology
communication technology adaptability
