汽车充放电网络(Vehcle to Grid,V2G)能够实现新能源电动汽车到智能电网之间的双向能源流动和信息通信,是智能电网的重要一环。文章描述了V2G网络的安全和隐私威胁及需求,分析了一些常见的V2G网络攻击方式,最后提出了新的安全策略来支持...汽车充放电网络(Vehcle to Grid,V2G)能够实现新能源电动汽车到智能电网之间的双向能源流动和信息通信,是智能电网的重要一环。文章描述了V2G网络的安全和隐私威胁及需求,分析了一些常见的V2G网络攻击方式,最后提出了新的安全策略来支持V2G网络,包括匿名认证、环签名、消息机密性和完整性认证。展开更多
This article focuses on the hydrocracking technology for upgrading the quality of tail oil and the first commercial application of the RN-32V/RHC- 1 catalysts in the 1.0 Mt/a hydrocracker at the Yangzi Petrochemical C...This article focuses on the hydrocracking technology for upgrading the quality of tail oil and the first commercial application of the RN-32V/RHC- 1 catalysts in the 1.0 Mt/a hydrocracker at the Yangzi Petrochemical Company, which was started up successfully in September 2008. One month after start-up of the hydrocracking unit, an evaluation opera- tion has been conducted fbr assessing the catalysts performance. The technical calibration results showed that the RN- 32V/RHC-1 catalysts had high activity, and the product yield distribution was reasonable. The hydrocracker can provide abundant feedstocks for the downstream aromatic production unit and ethylene production unit.展开更多
文摘汽车充放电网络(Vehcle to Grid,V2G)能够实现新能源电动汽车到智能电网之间的双向能源流动和信息通信,是智能电网的重要一环。文章描述了V2G网络的安全和隐私威胁及需求,分析了一些常见的V2G网络攻击方式,最后提出了新的安全策略来支持V2G网络,包括匿名认证、环签名、消息机密性和完整性认证。
文摘This article focuses on the hydrocracking technology for upgrading the quality of tail oil and the first commercial application of the RN-32V/RHC- 1 catalysts in the 1.0 Mt/a hydrocracker at the Yangzi Petrochemical Company, which was started up successfully in September 2008. One month after start-up of the hydrocracking unit, an evaluation opera- tion has been conducted fbr assessing the catalysts performance. The technical calibration results showed that the RN- 32V/RHC-1 catalysts had high activity, and the product yield distribution was reasonable. The hydrocracker can provide abundant feedstocks for the downstream aromatic production unit and ethylene production unit.
