基于mMTC技术在智慧电网分布式能源调控的应用

林艺; 李晓坤; 陈虹旭; 徐秦成; 李菲; 孙怡然

林艺,李晓坤,陈虹旭,徐秦成,李菲,孙怡然.基于mMTC技术在智慧电网分布式能源调控的应用[J].电测与仪表,2021,58(8):132-138.
Lin Yi,Li Xiaokun,Chen Hongxu,Xu Qincheng,Li Fei,Sun Yiran.Application of distributed energy control in smart grid based on mMTC technology[J].Electrical Measurement & Instrumentation,2021,58(8):132-138.

基于mMTC技术在智慧电网分布式能源调控的应用

Application of distributed energy control in smart grid based on mMTC technology

DOI：10.19753/j.issn1001-1390.2021.08.018

中文关键词: mMTC 智慧电网 NOMA非正交多址技术 LoRa远距离无线电 CS压缩感知

英文关键词:mMTC, smart grid, NOMA non-orthogonal multiple access technology, LoRa long-range radio, CS compression sensing

基金项目:中小企业创新基金（2017FF1GJ023）；专利优势示范企业基金（2017YBQCZ029）；国家自然科学基金（81273649）；国家自然科学基金（61501132）；中央高校基本科研业务费专项资金（3072019CFT0603）；国家自然科学基金（61672181）；黑龙江省自然科学联合引导基金（LH2019F049, LH2019A029）；中国博士后科学基金（2019M650069）；黑龙江省基础科研科技创新基金（KJCX201805）；黑龙江省基础科研青年创新团队基金（RCYJTD201805）

作者中文名	作者英文名	单位
林艺	Lin Yi	黑龙江大学
李晓坤	Li Xiaokun	黑龙江恒讯科技有限公司国家博士后科研工作站
陈虹旭	Chen Hongxu	黑龙江恒讯科技有限公司国家博士后科研工作站
徐秦成	Xu Qincheng	黑龙江大学
李菲	Li Fei	黑龙江大学
孙怡然	Sun Yiran	黑龙江大学

摘要点击次数: 1628

中文摘要:

智慧电网在智慧城市占据最核心地位,而分布式能源更是智慧电网发展的主要构成。由于分布式能源接入电网对电网稳定性要求越来越高,为了保证分布式能源发电与用户用电的安全性以及可靠性,构建一套完整的分布式能源监控网络已成为必然,此时迫切需要采用安全可信、接入灵活、可实现双向实时交互的通信方式来承载大规模监控设备的接入。此时,由于移动互联网和物联网需求的不断增长,5G无线通信拥有更高的频谱效率和海量连通性。因此文中探讨在智慧电网分布式能源调控下采用5G应用场景之一的mMTC技术,该技术具有小数据包、低功耗、海量连接等特点,弥补传统技术在连接数量上的不足,为智慧电网中设备检测、信息采集和计量自动化等重要环节,提供了全新智慧电网与物联网技术融合的解决方案。

英文摘要:

Smart grid is the core of smart city, and distributed energy is the main component of smart grid development. As distributed energy access to power grids requires more and more power grid stability, in order to ensure the security and reliability of distributed energy generation and consumer electricity, it is necessary to construct a complete distributed energy monitoring network. At this time, it is urgent to adopt the secure, reliable, flexible and real-time two-way communication mode to carry the access of large-scale monitoring equipment. At this point, 5G wireless communications have higher spectral efficiency and massive connectivity due to the growing demand for Mobile Internet and Internet of things. Therefore, this paper discusses the mMTC technology, which is one of the 5G application scenarios under the smart grid distributed energy regulation. The technology has the characteristics of small data packets, low power consumption and massive connection, which makes up for the shortage of the existing technology in the number of terminal connections. It provides a new solution for the integration of smart grid and Internet of things technology in the important links of intelligent grid, such as equipment detection, information collection and measurement automation.

查看全文查看/发表评论下载PDF阅读器

关闭