基于电力物联网关的边云协同和边缘智能技术研究
投稿时间:2020-05-13  修订日期:2020-06-04  点此下载全文
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作者单位邮编
李春鹏* 江苏方天电力技术有限公司 211100
蒋峰 江苏方天电力技术有限公司 
王金齐 江苏润和智融科技有限公司 
官国飞 江苏方天电力技术有限公司 
宋庆武 江苏方天电力技术有限公司 
李澄 江苏方天电力技术有限公司 
中文摘要:当前电力物联网算法容易陷入局部最优解,导致边缘用户计算结果不够精准,造成边云协同不到位且电网任务昼夜落差较大,不能实现电力边缘用户协同分配。提出基于电力物联网关的边云协同和边缘智能技术优化。该技术基于电力物联网网关,设置网络控制访问方式;利用搭建的任务迁移模型,获取任务全局搜索目标;通过边缘智能技术,计算电力物联网关对搜索目标的限制概率;根据制定的边缘任务分配策略,实现任务分配的边云协同方式。仿真实验结果表明,与传统的技术相比,所研究技术在电力物联网网关的控制下,边缘智能计算的结果更加精准,边云协同到位,且所研究的技术,对晚间的电网任务分配,与白天没有差异,均实现了对边缘用户协同分配这一要求。
中文关键词:电力物联网关  边云协同  边缘智能  数据处理  任务匹配  
 
Research on edge cloud collaboration and edge intelligence technology based on power IOT gateway
Abstract:The current power Internet of Things algorithm is easy to fall into the local optimal solution, which leads to the inaccurate calculation results of the edge users, resulting in the inability of the edge cloud collaboration and the large gap between the power grid task and the day and night. The optimization of edge cloud collaboration and edge intelligence technology based on power IoT gateway is proposed. This technology is based on the power IoT gateway, setting the network control access method; using the built task migration model to obtain the task"s global search target; through the edge intelligence technology, calculating the power IoT gateway"s limit probability of the search target; according to the formulated edge task allocation Strategies to achieve a side cloud collaboration approach for task allocation. Simulation experiment results show that, compared with traditional technologies, the researched technology is more accurate under the control of the power IoT gateway, and the edge cloud computing results are more accurate, and the edge cloud coordination is in place. And the researched technology, for the distribution of night grid tasks, There is no difference from the daytime, and the requirement of cooperative distribution to edge users is realized.
keywords:Power IOT gateway  Edge cloud collaboration  Edge intelligence  Data processing  Task matching  
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