Abstract
The electric Internet of things (IoT) is supporting the operation and maintenance of smart grid in much deeper and refined ICT-aided decision-making mode. However, known from the architecture of IoT, its two core functions (i.e., ubiquitous sensing and everything interconnecting) depend greatly on the infrastructural service in terms of secure sensing and reliable networking provided by its perception layer. Hence before reinforcing the core functions of electric IoT, it is more important for the operators of smart grid to know the security situations of its perception layer. Based on our previously proposed security-oriented assessment framework for the perception layer of the electric IoT, this paper designs a comprehensive security-oriented assessment method, which combines with the analytic hierarchy process (AHP) and the fuzzy comprehensive evaluation method. In practice, the proposed method gets the weight of the index by AHP and further reduces the dimension of the index system by fuzzy comprehensive evaluation. Finally, taking the smart substation site as an example, this method is used to assess the security-oriented of its power IoT perception layer and verify the feasibility and effectiveness of the method.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Xundong G, Mingfeng X et al (2020) Security risk analysis of ubiquitous power Inter-net of things and layered safeguard measures. Inner Mongolia Electric Power 38(01):6–11
Huimin L, Jiaxing X et al (2019) Overview of Information security in ubiquitous power Internet of things. Electric Power Inf Commun Technol 17(08):18–23
Mingming L, Ruiqi W et al (2019) Security risk and control in the internet of things. China New Telecommun 21(23):169
Xiaolong D (2020) Discussion on the security technology of power internet of things communication. Technol Wind 2020(14):127
Ge M, Dong SK (2015) A framework for modeling and assessing security of the inter-net of tings. In: IEEE international conference on parallel and distributed systems, pp 776–781
Hiroyuki M, Hiroki K (2011) Modified space for probabilistic reliability assessment in smart grids. Meiji University Tama-ku, Kawasaki, Japan
Bogarra S, Font A et al (2008) Parameter estimation of a transformer with saturation us-ing inrush measurements. Electric Power Syst Res 79(2)
Yu Z (2019) The method of setting the rating weight of telecommunication industry based on fuzzy analytic hierarchy process. China Tendering Weekly 2019(48):35–40
Changliang P, Jinfang L (2020) Research on fuzzy comprehensive evaluation of course quality based on AHP. Light Ind Sci Technol 36(05):196–197
Acknowledgements
This work was supported by State Grid Sichuan Economic Research Institute Science and Technology Incubation Program (No. SGSCJY00GHJS2000017).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Yang, Y., Luo, J., Li, C., Sun, S., Zheng, Y., Zhang, M. (2021). A New Security-Oriented Multi-dimensional Assessment Method for Perception Layer of Electric Internet of Things. In: Liang, Q., Wang, W., Liu, X., Na, Z., Li, X., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2020. Lecture Notes in Electrical Engineering, vol 654. Springer, Singapore. https://doi.org/10.1007/978-981-15-8411-4_176
Download citation
DOI: https://doi.org/10.1007/978-981-15-8411-4_176
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-15-8410-7
Online ISBN: 978-981-15-8411-4
eBook Packages: EngineeringEngineering (R0)