Research On The Application Of IOT And IPv6Technology In Smart Substation

Substation is the hub between power generation and electricity sectors, Smartsubstation is a important part of strong and smart grid，Its main feature is a secondarydevice networking, information integration and advanced applications generalization.How to make smart intelligent substation more comprehensive and strong,it is a problemworthy of study. IOT technology can make things and things connecting inside thesubstation, and provide a good support to intelligent. With networking technologyapplied in the intelligent substation, as well as power communication network gradualtransition to IPv6, smart substation demand for IP addresses will become increasinglyurgent. Currently, the last five IPv4address of ICANN has been assigned, the global IPaddress pool has been depleted, IP address resource scarcity will become a bottleneckrestricting the development of the networking industry.Subject relying on State Electric Power Research Institute of Science in2013science and technology projects-the deepen research on smart substation auxiliarysystems based IOT, the main research IOT and IPv6technology in the smart substation.Firstly, it have a brief description of the current situation and development trend ofdomestic and international issues related technologies, reference power IOT architecture,designed a smart substation can control multiple substation auxiliary control system, andhave a detailed description of the design ideas and key technology; Secondly, as theaccess network to IPv6, explored the issues of perception nodes in network, Proposed touse server aided the perception to data conversion. Finally summarized the function ofsmart substation auxiliary systems, through the functions implementation andcomparison, showing the use of IPv6networking and IOT in smart substation auxiliarysystems is advanced and prospective.IOT and IPv6technologies used in intelligent substation in temperature andhumidity can be solved substation monitoring, security alarm, video surveillance imageinformation silos and other auxiliary production systems independently formed, thereaction time is slow, manual inspection workload and other issues, so as to achieveintelligent operation management requirements. Research on the subject is to promote alllevels of core networking technologies, it is a preliminary exploration of the power to thenext generation of Internet communication network transition.