Publication

Abstract : Smart grid (SG) is an advanced framework for controlling computers, automation, new technologies, and smart equipment that is more efficient and dependable. Smart grid possesses advanced self-healing capabilities and enables electricity customers to become active participants. Both security and privacy are two very important attributes of SG communication. The proposed model is efficient for communication between smart grids which uses a privacy-preserving aggregation mechanism. The model structure uses super increasing sequences to organize data and then encrypts it using the homomorphic Paillier approach. Data aggregation is done directly on cipher at local gateways without following any decryption for data transfers from users to smart grid operation center. The aggregate outcome of the source data may be accessed at the operation center that saves time. Finally, our findings demonstrate that the proposed method supports batch verification that makes it cost-effective in terms of computing and communication as compared to existing architectures. The proposed design is fast symmetric encryption, and it is suitable for massive user groups, and it can be adopted to support the flexible and rapid growth of residential scales in smart grids.