Some discussions about data in the new environment of power systems

The objective of this paper is to present some discussions about data treatment in the new environment existing in the power systems and smart-grids. The paper presents some aspects of the data acquisition, communication, and security, and data amount, management, and mining. In this paper, some ideas are proposed to inspire discussions about the above themes. The goal of these discussions is to provide energy with a better quality to the consumers without disruption and mitigating all sorts of contingencies involving the distribution and transmission systems. Also some discussions about data treatment in power control center are also made involved aspects of big data.