Security Access Control Method for Wind-Power-Monitoring System Based on Agile Authentication Mechanism

Shu, Yingli1; Yuan, Quande2; Ke, Wende3; Kou, Lei4

2022-12-01

10.3390/electronics11233938

ELECTRONICS   Impact Factor & Quartile

2079-9292

With the continuous increase in the proportion of wind power construction and grid connection, the deployment scale of state sensors in wind-power-monitoring systems has grown rapidly with an aim on the problems that the communication authentication process between the wind turbine status sensor and the monitoring gateway is complex and the adaptability of the massive sensors is insufficient. A security access control method for a wind-power-monitoring system based on agile authentication mechanism is proposed in this paper. First, a lightweight key generation algorithm based on one-way hash function is designed. The algorithm realizes fixed-length compression and encryption of measurement data of any length. Under the condition of ensuring security, the calculation and communication cost in the later stage of authentication are effectively reduced. Second, to reduce the redundant process of wind turbine status sensor authentication, an agile authentication model of wind turbine status sensor based on a lightweight key is constructed. Constrained by the reverse order extraction of key information in the lightweight keychain, the model can realize lightweight communication between massive wind turbine status sensors and regional gateways. Finally, the proposed method is compared and verified using the wind turbine detection data set provided by the National New Energy Laboratory of the United States. The experimental results show that this method can effectively reduce the certification cost of a wind-power-monitoring system. Additionally, it can improve the efficiency of status sensor identity authentication and realize the agility and efficiency of the authentication process.

new power system wind turbine hash key chain authentication lightweight key

SCI

English

Corresponding

Basic Research (T01) Project of Shenzhen Science and Innovation Commission[JCYJ20180307124010740] ; Science and Technology Development Program of Jilin Province[20191001040XH] ; Science and Technology Projects of Jilin Province Department of Education["JJKH20191262KJ","JJKH20191258KJ"]

Computer Science ; Engineering ; Physics

Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Physics, Applied

WOS:000897287700001

MDPI

Web of Science

1.Changchun Inst Technol, Sch Elect Engn & Informat Technol, Changchun 130012, Peoples R China
2.Changchun Inst Technol, Sch Comp Technol & Engn, Changchun 130012, Peoples R China
3.Southern Univ Sci & Technol, Dept Mech & Energy Engn, Shenzhen 518055, Peoples R China
4.Qilu Univ Technol, Shandong Acad Sci, Inst Oceanog Instrumentat, Qingdao 266075, Peoples R China

Shu, Yingli,Yuan, Quande,Ke, Wende,et al. Security Access Control Method for Wind-Power-Monitoring System Based on Agile Authentication Mechanism[J]. ELECTRONICS,2022,11(23).

Shu, Yingli,Yuan, Quande,Ke, Wende,&Kou, Lei.(2022).Security Access Control Method for Wind-Power-Monitoring System Based on Agile Authentication Mechanism.ELECTRONICS,11(23).

Shu, Yingli,et al."Security Access Control Method for Wind-Power-Monitoring System Based on Agile Authentication Mechanism".ELECTRONICS 11.23(2022).