Abstract:

Aimed at the problems that traditional power trading produces excessive carbides and does not follow China’s low-carbon goals, a cross-chain trading model taking into account the power carbon emission rights of energy blockchain is proposed in the microgrid. Using cross-chain protocols, a joint and supplementary alliance mechanism is established to effectively control the upper limit of carbon quotas based on reducing costs and increasing efficiency. By deeply coupling carbon factors, correction coefficients and carbon rights trading, and implementing reward and punishment measures through the assessment price of regulatory nodes, energy conservation and emission reduction are achieved. By using the quantum blockchain technology, attackers are prevented from eavesdropping on ciphertext or tampering with data, and a safe and credible carbon rights trading environment is created. The experimental results show that the cross-chain trading model of carbon emission rights can greatly reduce carbon emissions while saving operating costs and improving transaction efficiency, providing theoretical support and decision support for optimization of the stability of carbon rights trading.

Key words:

carbon emission right, energy blockchain, cross-chain transaction, carbon peak carbon neutrality, carbon factor

摘要：

针对传统电力交易产生过量的碳化物且未遵循我国低碳目标等问题，在微电网中提出计及能源区块链电力碳排放权的跨链交易模型。利用跨链协议，建立联合补充的联盟机制，在实现降本增效的基础上有效控制碳配额上限；将碳因子、修正系数与碳权交易深度耦合，通过监管节点的考核价格来实施奖惩措施，发挥节能减排的作用；采用量子区块链技术，防止攻击者窃听密文或篡改数据，营造安全可信的碳权交易环境。实验结果表明：碳排放权跨链交易模型在节约运营成本、提高交易效率的同时大幅降低了碳排放量，为优化碳权交易的稳定性提供理论支撑和决策支持。

关键词:

碳排放权, 能源区块链, 跨链交易, 碳达峰碳中和, 碳因子