电力无线专网深度覆盖技术研究与应用
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摘要
随着泛在电力物联网建设的逐步推进,电力无线专网作为泛在电力物联网的重要环节之一,被赋予了新的、更高的技术和应用要求。现有电力无线专网通信系统在实际应用中仍存在地下室、密集城区、楼宇阴影区等覆盖盲区,无法实现全覆盖。为了解决以上问题,文章提出了一种基于扩频通信的电力无线专网深度覆盖技术以及系统解决方案。该方案充分运用扩频通信的技术优势,有效提升了电力无线专网通信系统的通信速率、系统容量以及覆盖范围,为电力业务提供了有力支撑。
With the gradual advancement of the construction of the Internet of Things on electricity( IoTE),the electric wireless private network as one of the important links in the IoTE,has been given newer and higher requirements on technology and application. In practical application,the existing electric wireless private network still has coverage blind areas,such as basements,dense urban areas and building shadow areas. In order to solve these problems,the paper proposes a electric wireless private network deep coverage technology and system solution based on spread spectrum communication technology. The program fully utilizes the technical advantages of spread spectrum communication,and enhances the communication rate,system capacity,and coverage of the electric wireless private network communication system,and provides strong support for the power business.
With the gradual advancement of the construction of the Internet of Things on electricity( IoTE),the electric wireless private network as one of the important links in the IoTE,has been given newer and higher requirements on technology and application. In practical application,the existing electric wireless private network still has coverage blind areas,such as basements,dense urban areas and building shadow areas. In order to solve these problems,the paper proposes a electric wireless private network deep coverage technology and system solution based on spread spectrum communication technology. The program fully utilizes the technical advantages of spread spectrum communication,and enhances the communication rate,system capacity,and coverage of the electric wireless private network communication system,and provides strong support for the power business.
引文
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[2]毛永泉,周子冠,宋彦斌,等.基于LTE-230 MHz无线专网的用电信息采集技术研究[J].供用电,2015,32(12):1-7.MAO Yongquan,ZHOU Ziguan,SONG Yanbin,et al.Study on power consumption information collection technology based on LTE-230 MHz wireless private[J].Distribution&Utilization,2015,32(12):1-7.
[3]闫淑辉,冯世英.电力无线专网在配用电自动化中的应用[J].电子技术应用,2015(z1):82-85.
[4]易浩勇,张京娜,汤琰君.基于电力无线专网的用电信息采集通信系统[J].电力系统通信,2013,34(2):30-34.YI Haoyong,ZHANG Jingna,TANG Yanjun.Electricity information acquisition communication system based on power private wireless network[J].Telecommunications for Electric Power System,2013,34(2):30-34.
[5]李波.消除用电信息采集信号盲区的方法研究[J].河南科技,2017(9):19-20.LI Bo.Research on the method of eliminating the signal blind area of electricity consumption information collection[J].Henan Science and Technology,2017(9):19-20.
[6]周彬.用电信息采集系统在配电网台区精益化管理中的深化应用[J].供用电,2018,35(9):85-91.ZHOU Bin.Application of advanced function of electricity consumer information acquisition system in promoting lean management of low voltage transformer areas in distribution network[J].Distribution&Utilization,2018,35(9):85-91.
[7]潘森,王栋,乔俊峰,等.面向海量用电信息采集数据的质量分析方法研究[J].供用电,2018,35(3):37-40,31.PAN Sen,WANG Dong,QIAO Junfeng,et al.Research on quality analysis method for massive data from power consumption information collection system[J].Distribution&Utilization,2018,35(3):37-40,31.
[8]曹津平,刘建明,李祥珍.面向智能配用电网络的电力无线专网技术方案[J].电力系统自动化,2013,37(11):76-80,133.CAO Jinping,LIU Jianming,LI Xiangzhen.A power wireless broadband technology scheme for smart power distribution and utilization networks[J].Automation of Electric Power Systems,2013,37(11):76-80,133.
[9]张京娜.大厂供电公司电力通信网建设方案研究[D].北京:华北电力大学,2016.
[10]王洪建.针对配用电业务的新型无线宽带接入技术预研[D].南京:南京邮电大学,2015.
[11]江华.配用电通信网统一建设模式的研究[D].北京:华北电力大学,2016.
[12]赵荣峥.中新生态城智能电网综合示范工程系统通信网的研究与设计[D].北京:华北电力大学,2013.
[13]周荣斌.浅谈在智能电网中光纤通信传输网的建设及应用[J].中国新通信,2014,16(14):74.
[14]蔡磊,罗琴,宋依群,等.市区居民用电量特点分析及对阶梯电价制度的思考[J].供用电,2012,29(4):77-80.CAI Lei,LUO Qin,SONG Yiqun,et al.Analysis on electricity consumption character of civil residents and thought of tiered electricity pricing mechanism[J].Distribution&Utilization,2012,29(4):77-80.
[15]杨卓.远程费控系统推广与管理的重要性[J].大众用电,2017,32(7):9-10.
[16]王珂.居民小区深度覆盖技术及其应用研究[D].南京:南京邮电大学,2015.
[17]高頔.针对不同场景的LTE深度覆盖方法分析[J].电信技术,2016(9):69-71.
[18]袁帅.LTE网络多场景深度覆盖解决方案[J].数字通信世界,2019(1):116-117,98.
[19]闫华光,陈宋宋,李世豪,等.需求响应发展现状及趋势研究[J].供用电,2017,34(3):2-8.YAN Huaguang,CHEN Songsong,LI Shihao,et al.Research on the current situation and development trend of demand response[J].Distribution&Utilization,2017,34(3):2-8.
[20]唐伟宁,鞠默欣,孔凡强.基于宽带窄带载波混合组网的用电信息采集系统构建[J].吉林电力,2018,46(4):39-40,44.TANG Weining,JU Moxin,KONG Fanqiang.The construction of electric energy data acquire system based on broadband and narrowband carrier hybrid network[J].Jilin Electric Power,2018,46(4):39-40,44.