| Issue |
MATEC Web Conf.
Volume 173, 2018
2018 International Conference on Smart Materials, Intelligent Manufacturing and Automation (SMIMA 2018)
|
|
|---|---|---|
| Article Number | 02029 | |
| Number of page(s) | 4 | |
| Section | Automation and Nontraditional Manufacturing | |
| DOI | https://doi.org/10.1051/matecconf/201817302029 | |
| Published online | 19 June 2018 | |
Research on Security Framework of Mobile Application in Dispatch and Control Domain of Power Grid
1
IBeijing Kedong Electric Power Control Company Limited, Haidian District, Beijing 100192, China
2
Central China Power Grid Company Limited, Wuhan 430077, Hubei Province, China
3
State Grid Tianjin Electric Power Company, Hebei District, Tianjin 300010, China
Corresponding author : xujiahui@sgepri.sgcc.com.cn
yuhy@cc.sgcc.com.cn
The rapid development of mobile Internet technology and the wide spread of smart terminals have brought opportunities for the transformation of power grid business model. Compared to the non-real-time information, the real-time and running data of dispatch and control domain is easy to be intercepted and cracked. To solve this problem, this paper presents a new approach to mobile application security framework for the power grid control field. It is to realize secondary encryption by using the method of MD5+AES mixed encryption algorithm and combining the time stamp in real-time data transmission process. At the same time it is to prevent cross-border operations and brute force by using Token authentication and Session technology. China EPRI safety test results show that the application of the framework significantly improves the integrity, safety and reliability of real-time data in power grid control.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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