Trusted Computing Management Model for Power Data Based on Consortium Blockchain

Abstract

With the advent of the digital economy era, the large data industry market has great potential for development. To promote the continuous innovation of power Internet business, it is necessary to build trustworthy management and control of large energy data to drive the development of new business. The need for effective utilization of data value urgently requires internal and external interaction and sharing of power grid data, in which the trustworthy calculation of data becomes a focus issue. This paper presents a trusted computing management model for power data, which uses Consortium Blockchain to achieve trusted computing of data, and manages the computing in the trusted computing process jointly with wireless communication resources to optimize the overall utility of the system under limited resources. We carry out an experimental simulation and compare the model with the traditional trusted computing model to verify that the model improves the system performance and resource utilization efficiency.