Cloud computing comes with a lot of advanced features along with privacy and security problem. Smart meter data takes the benefit of cloud computing in the smart grid. User's privacy can be compromised by analyzing the smart meter data generated by household electrical appliances. The user loses control over the data while data is shifted to the cloud. This paper describes the issues under the privacy and security of smart meter data in the cloud environment. We also compare the existing approaches for preserving the privacy and security of smart meter data.

翻译：云计算有许多先进功能,同时还有隐私和安全问题。 智能计量数据从智能电网的云计算中受益。 分析家用电器产生的智能计量数据可能会损害用户的隐私。 当数据转移到云层时,用户会失去对数据的控制。 本文描述了在云环境中智能计量数据的隐私和安全性下的问题。 我们还比较了保护智能计量数据的隐私和安全性的现有方法。