面向光伏数据采集与存储的安全防护方法

Security protection for photovoltaic data acquisition and storage

随着能源结构的转型升级,光伏作为新兴能源受到更多的重视,然而随着光伏系统的不断增加,光伏数据的安全防护面临极大挑战。基于此,提出一种面向光伏数据采集与存储的安全防护方法。首先,在光伏采集端实行可信双向认证技术,保证采集到的光伏数据完整、可靠;其次,在光伏数据存储方面,采用分布式传输协议和哈希一致性检测方法完成光伏数据的分组存储;然后,为防止光伏数据泄露、非法窃取,采用可信安全架构和隐私保护方法对已存储光伏数据进行安全防护;最后,通过仿真算例验证方法的可行性。

With the energy structure transformation and upgrading,photovoltaic power,a representative emerging new energy,gets increasing attention.However,with the continuous development of photovoltaic systems,the security protection of photovoltaic data faces great challenges.Based on this,a security protection method for photovoltaic data collection and storage is proposed.First,a two-way trusted authentication technology is implemented at the photovoltaic collection end to ensure that the collected photovoltaic data is complete and reliable.Secondly,in terms of photovoltaic data storage,distributed transmission protocols and consistent hashing algorithm are used to complete grouping storage of photovoltaic data.In order to prevent photovoltaic data leakage and illegal theft,a trusted security architecture and a privacy protection method are used to protect stored photovoltaic data.Finally,the feasibility of the method is verified through simulation examples.