[1]刘勇,胡琳,管荑,等.基于WIFI无线传输网络的变电站分布式核相结构设计[J].工业仪表与自动化装置,2019,(05):44-47.[doi:1000-0682(2019)05-0000-00]
　LIU Yong,HU Lin,GUAN Ti,et al.Design of distributed nuclear phase structure of substation based on WIFI wireless transmission network[J].Industrial Instrumentation & Automation,2019,(05):44-47.[doi:1000-0682(2019)05-0000-00]
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基于WIFI无线传输网络的变电站分布式核相结构设计

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

Title:: Design of distributed nuclear phase structure of substation based on WIFI wireless transmission network

作者:: 刘勇1; 胡琳2; 管荑1; 李松3; 1.国网山东省电力公司；
2.国网山东省电力公司建设公司，济南 250001；
3.江苏凌创电气自动化股份有限公司，江苏镇江212009

Author(s):: LIU Yong1; HU Lin2; GUAN Ti1; LI Song3; 1. State Grid Shandong Electric Power Company;?
2. State Grid Shandong Electric Power Construction Company,Jinan, 250001,China;
?3. Jiangsu Lingchuang Electric Automation Co., LTD., Jiangsu Zhenjiang 212009,China

Keywords:: substation; nuclear phase; distributed; adaptive transmission; regional synchronization

摘要:: 为适应数字化的采样值传输方式，解决目前变电站现场调试时缺乏专业核相设备、核相工作不易实施的问题，该文提出了一种基于WIFI无线传输网络的变电站分布式核相结构。介绍了核相结构的系统架构及具体实现方案，研究了分布式数字化核相时采样值自适应传输、无线区域化同步及相位测量方法等关键技术。实验表明，基于无线通信实现的分布式核相结构相位采集精度较高，核相结果准确，操作方便，能够满足变电站现场全站核相的功能需求。

Abstract:: In order to adapt to the digital sampling value transmission mode and solve the problems of lack of professional nuclear phase equipment and difficult implementation of nuclear phase work in the field debugging of substation,a distributed nuclear phase structure of substation based on WIFI wireless transmission network was proposed.The system architecture and implementation scheme of the nuclear phase structure are introduced,and the key technologies such as adaptive transmission of sampling values in distributed digital nuclear phase, wireless regionalization synchronization and phase measurement method are studied.The experiment shows that the distributed phase structure phase acquisition based on wireless communication has high precision,accurate results and convenient operation,and can meet the functional requirements of the whole substation.

[1] 王振奎.国家电网六安市叶集供电智能在线核相仪设计与实现[J].通讯世界,2018(11):74-76.

[2] 杨平礼,任明远,李春华,等.基于户内环网柜智能核相方法研究[J].科技创新与应用,2018(28):126-127.

[3] 周斌.一种智能电压核相及并列装置[J].电力大数据, 2018, 21(06):70-75.

[4] 乔明,韩晗.新型核相装置提升高压配电柜核相效率[J].农村电工,2018,26(03):31-32.

[5] 张宋彬,杨光,董大磊,等.10 kV开关柜核相支架的研制[J].软件,2018,39(02):184-187.

[6] 谢宗喜,章婷.10 kV联络线核相异常的原因分析[J].农村电气化,2018(02):30-31.

[7] 王辉,陈秋明,覃宗涛.基于脉冲识别停电核相装置的应用开发[J].电工文摘,2017(06):32-34.

[8] 田涛,张兆君,朱超,等.基于专家系统的高效核相系统设计与实现[J].电气自动化,2017,39(04):22-25+62.

[9] 李振军.低压电源系统核相方法的实例分析[J].电力安全技术,2017,19(07):66-67.

[10] 刘维波,安祖辉,张晨龙.一种电压波形记录核相仪的设计与研究[J].电气开关,2017,55(02):79-81+86.

[11] 陈平,周鑫阳,吴乐意.变电站所变核相异常情况的分析[J].电气时代,2017(04):78-80.

[12] 弋富国.单电源高压线路摇表核相方法探析[J].自动化应用,2017(03):81-82.

[13] 戴晓波,陆武军,富晨顺,等.低压线路相位搭接模板的研发[J].电力与能源,2016,37(03):388-390.

[14] 雷高云,李继洋.Dyn11联结组配电变压器低压核相方法[J].变压器,2015,52(09):61-62.

[15] 李增光,李传纪,关彦华,等.用高压核相器测定发电机相序的方法[J].电世界,2010,51(11):48-49.

备注/Memo:: 收稿日期：2018-12-17
作者简介：刘勇(1982)，男，山东莱芜人，硕士，高级工程师，主要研究方向为电力调度自动化、电网运行控制及网络安全技术等。

更新日期/Last Update: 1900-01-01