随着新型电力系统建设推进以及新能源全面参与市场交易，源荷双侧随机造成系统平衡问题愈发严重，对比国内外现有系统平衡风险应对机制，发现当前我国灵活性资源市场建设较为落后，因此，提出了基于发-用联盟偏差联动的日内多元灵活资源匹配交易。首先，提出了“发-用联盟”偏差联动平衡责任主体，构建基于发-用联盟偏差联动的日内多元灵活资源匹配交易的市场架构；然后，建立日内发-用联盟偏差联动资源匹配交易模型；最后，采用IEEE 118节点系统算例证明所提交易可有效激励系统调节潜力、降低系统平衡成本，并在一定程度上减轻经营主体的偏差价格风险，同时增强灵活资源成本回收能力。

With the promotion of new power system construction and new energy comprehensive participation in market trading, the source-load bilateral stochasticity causes increasing system balance problems. By comparing the existing system balance risk response mechanism at home and abroad, it is found that the market construction of flexibility resources in China is relatively backward. Therefore, the intraday multiple flexible resource matching transaction based on the deviation linkage of generator-user alliance is proposed. Firstly, the main body of balance responsibility of the “generator-user alliance” deviation linkage is proposed, and the market framework of the intraday multiple flexible resource matching transaction based on the deviation linkage of generator-user alliance is constructed. Then, the intraday generator-user alliance deviation linkage resources matching transaction model is established. Finally, the IEEE 18-node system example is used to prove that the proposed transaction can effectively incentivize the system regulation potential, reduce the system balancing cost, mitigate the deviation price risk of the operating entities to a certain extent, and at the same time, enhance the flexible resource cost recovery ability.