基于异构区块链的多能系统交易体系及关键技术

能源行业中多种能源的整合对未来市场化交易提出了新的需求,区块链作为一种新型的信息化技术能够有效地支撑能源领域产业新业态的创新服务模式拓展。为了拓宽未来多能互补控制技术的应用,实现多能系统中多方信息资源和物理资源的整合,解决互补集成控制过程中的交易安全问题,文中基于多能系统互联交易需求及现阶段区块链的技术发展现状,重点分析了区块链在多能系统中的应用适用性以及异构区块链所带来的信息互联互通问题,提出了构建基于异构区块链技术的多能系统交易体系的必要性和方法。最后,详细分析了异构区块链技术在多能系统中应用的关键技术以及后续业务发展的局限性,并给出相关问题解决的技术方案和相应的建议,有效地支撑了未来多能系统下多种形式的异构区块链交易结算的工作。

Transaction System and Key Technologies of Multi-energy System Based on Heterogeneous Blockchain

Multi-energy integration has put forward the new requirements for future market transactions within the energy industry. The blockchain can effectively support the innovative service pattern of new industries in the energy area as a new information technology. To extend the applications of multi-energy complementary control technology in the future, achieve the integration of multiple information resources and physical resources in the multi-energy system, and ensure the transaction information security in the integrated control process, this paper focuses on analyzing the applicability and the problem of data sharing in blockchain for multi-energy system, based on the transaction demand in the multi-energy system and current situation of the heterogeneous blockchain technique. The necessity and the method of constructing transaction system of multi-energy system based on heterogeneous blockchain technology are proposed. Finally, the key technologies of blockchain in the multi-energy system and the constraints on the follow-up business development are summarized. In addition, some technology schemes and relative suggestions are given to solve the problems of blockchain limitation and support the work of transaction between different heterogeneous blockchains in the future multi-energy system.