Research and Prospect of Key Technologies in Power Trading Blockchain

Abstract

This paper discussed the application of blockchain technology in power trading business, and focused on solving the information security problems which currently faced by power trading, including protecting the privacy of market entities, encrypting key data. This paper proposes the idea of controlling user access through CA nodes, using zero-knowledge proof mechanism to protect user privacy, and adopting pluggable way to set consensus mechanism. This paper proposes an innovative vision for building a power trading blockchain, providing advice for future power trading blockchains.