P2DR: Privacy-Preserving Demand Response system in smart grids

摘要: Demand response programs are widely used to balance the supply and demand in smart grids. They result a reliable electric power system. Unfortunately, privacy violation is pressing challenge increasingly affects because of fact that usage operational data can be misused infer personal information customers. Without consistent preservation mechanism, adversaries capture, model divulge customers' behavior activities at almost every level society. This paper investigates set new threat models focusing on financial rationality verse inconvenience. Furthermore, we design implement protection protocol based attributed-based encryptions. To demonstrate its feasibility, adopted several kinds programs. Real-world experiments show our scheme merely incurs substantially light overhead, but address formidable challenges customers facing systems.