王振兴 史一泽（上海电力大学电气工程学院，上海市 200090）

Research Progress of Intelligent Lightning Protection Based on Internet of Things

ZHOU Qibin YANG Hongxiang（School of Mechatronic Engineering and

Automation of Shanghai University，Shanghai 200444，China）

WANG Zhenxing SHI Yize（College of Electrical Engineering of Shanghai University

of Electric Power， Shanghai 200090，China）

 

    Abstract：The Internet of Things，based on information sensing equipment and the Internet，connects everything to create an interconnected smart earth. Lightning protection is an important industry concerning the safety and benefits of the people. Under the historical background of the Internet of Things，traditional lightning protection needs to transform to the safer and faster intelligent lightning protection with the aid of the Internet of Things. The intelligent surge protection device，as the core equipment of the lightning protection system，can restrict the overvoltage into the electrical system and release surge current，so as to protect the equipment in the electrical system. The paper，based on the status quo of the Internet of Things，analyzes the working principle of the intelligent surge protection device，and provides the frame structure of the intelligent regional lightning monitoring and warning system from the perspective of architectural layers. At last，the status quo of intelligent lightning protection is summarized and its future development is forecasted.

    Key words：Internet of Things；intelligent surge protection device；intelligent regional lightning monitoring and warning system；online monitoring；SPD leakage current；expected SPD life；split-type intelligent SPD；continuous working time of SPD

 

    摘 要：物联网基于信息传感设备与互联网将万物联系起来，构建万物相息的智慧地球。防雷是关系到人民的安全与利益的重要行业，在物联网的时代背景下，传统防雷需要搭乘物联网的“快车”，向更加安全化、高速化的智能防雷转变。智能电涌保护器作为防雷系统的核心设备，能够限制窜入电气系统的过电压并泄放浪涌电流，保护电气系统中的设备。基于物联网发展现状，分析智能电涌保护器的工作原理，并从架构层次角度给出区域雷电智能监测预警系统的框架结构。最后，对智能防雷的发展现状进行总结，并对其发展前景进行展望。

    关键词：物联网；智能电涌保护器；区域雷电智能监测预警系统；在线监测；SPD泄漏电流；SPD预期寿命；分体式智能SPD；SPD持续工作时间

     中图分类号：TU895                文献标识码：A

     doi：10. 3969 / j. issn. 1003 - 8493. 2019. 06. 001