中圖分類號： TN915.08
文獻標識碼： A
DOI： 10.20044/j.csdg.2097-1788.2022.02.010
引用格式： 田學成，張五一，江楠，等. 基于Modbus協(xié)議新能源風電網(wǎng)絡通信安全研究[J].網(wǎng)絡安全與數(shù)據(jù)治理，2022，41(2)：61-67.

Research on communication boundary security of new energy wind power network based on Modbus protocol

Abstract： The goal of "carbon peak, carbon neutrality" indicates that China will invest more new energy construction projects，and improving the network security of the new energy power system is a problem to be solved. Using domestic cryptography products, establishing a new energy security protection system, to comprehensively improve the ability and level of comprehensive defence of new energy network security is the urgent need of the new energy industry. Based on the security research of Modbus protocol used in the field side fan master control system of new energy wind power generation, this paper analyzes the security of Modbus communication protocol with the formal analysis tool Scyther， and combined with the penetration test attack method to verify the security risks of the fan master control equipment using the Modbus protocol. Finally, on this basis, the new energy border security protection scheme is put forward, which has important research significance for the improvement of communication security of new energy wind power.

Key words : fan master control；Modbus；Scyther；attack test；password security