• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

电力建设 ›› 2017, Vol. 38 ›› Issue (5): 69-.doi: 10.3969/j.issn.1000-7229.2017.05.009

• 无线通信 • 上一篇    下一篇

 智能变电站就地化保护无线接入方案设计
 

 吴赛,仝杰,朱朝阳,李岩军,汪洋,刘小虎

 
  

  1.  中国电力科学研究院,北京市 100192
  • 出版日期:2017-05-01
  • 作者简介:吴赛(1989),女,硕士,助理工程师,主要研究方向为电力物联网、无线通信技术; 仝杰(1983),男,博士,高级工程师,主要研究方向为电力物联网、无线通信、传感技术等; 朱朝阳(1974),男,博士,高级工程师,主要研究方向为电力大数据、电力信息安全、电力安全与应急; 李岩军(1973),男,硕士,高级工程师,主要研究方向为电力系统自动控制及微机继电保护; 汪洋(1981),男,博士,高级工程师,主要研究方向为电力系统通信技术; 刘小虎(1990),男,助理工程师,主要从事电力无线通信技术研究工作。
  • 基金资助:
     国家发改委物联网技术研发及产业化专项(发改办高技〔2012〕2766号);国家电网公司重大基础前瞻科技项目(DG71-15-038/5442DG150031);国家电网公司科技项目(SGJSDK00ZPJS1600203)
     

 Design Scheme of Local Relay Protection Wireless Access Technology for Intelligent Substation 

 WU Sai, TONG Jie , ZHU Chaoyang, LI Yanjun, WANG Yang,LIU Xiaohu 

 
  

  1.  China Electric Power Research Institute, Beijing 100192, China
  • Online:2017-05-01
  • Supported by:
     

摘要:  随着能源互联网的发展,智能电网中智能变电站得到了快速发展,继电保护装置的分布式布置已成为必然趋势。为应对智能变电站继电保护分散化布置、信息远程控制等问题,提出了基于工业无线通信技术的变电站就地化保护方案。依据变电站特点,将工业无线通信系统应用于变电站就地化保护站控层,实现对变电站现场设备监测,开发适用于变电站环境的无线通信模块,进行实验室及现场测试,试验证明该方案可实现变电站复杂环境下高可靠、实时的数据传输,为后续智能变电站就地化保护研究提供参考。

 

关键词:  , 继电保护, 就地化, 无线接入, 可靠性, 实时性

Abstract:  With the development of energy Internet, intelligent substation in smart grid has been developed rapidly, and the distribution layout of relay protection device has become an inevitable trend. In order to deal with the intelligent substation relay protection decentralized arrangement, information remote control and other issues, this paper puts forward local relay protection scheme for substation based on wireless networks for industrial automation (WIA). According to the characteristics of the substation, the industrial wireless communication system is applied to the local relay protection control station of substation, which can monitor the substation locally installed device. We develop the wireless communication module for substation, and carry out the laboratory test and field test, while, the experimental results show that the proposed scheme can achieve high reliable and real-time transmission in complex environment, which has a certain reference value for the follow-up study of local relay protection in intelligent substation. 

 

Key words: relay protection, locally installed, wireless access, reliability, real-time

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