随着用户从消费者向产消者转型，越来越多用户有了储电、储热、蓄冷的需求，然而储能的高成本成为了用户侧储能的阻碍，为了解决这一问题，将云储能模式与冷热电联供型（combined cooling heating and power，CCHP）区域综合能源系统进行结合，提出了冷热电联供型区域综合能源系统电/热/冷云储能优化配置模型。首先，构建冷热电联供型区域综合能源系统的结构，并分析其输入、输出转化关系；然后对用户以及云储能提供商的充放能行为进行分析，分别从两主体的角度建立两阶段储能优化配置模型，第一阶段以用户总成本最小为目标对用户储能需求进行优化，第二阶段则在云储能提供商整合用户需求后，以云储能提供商成本最小为目标进行储能配置优化。最后，通过算例验证了云储能模式在储能配置中应用的优势，并对比分析了系统中有无蓄冷以及碳排放因素对储能优化配置的影响。

With the transformation of users from consumers to prosumers, more and more users have demands for electricity storage, thermal storage and cooling storage. However, the high cost of energy storage is a barrier for user-side energy storage. To address this issue, the cloud energy storage mode and the regional integrated energy system with combined cooling heating and power (CCHP) are combined to propose an optimized configuration model for electric/thermal/cold cloud energy storage. Firstly, the structure of the regional integrated energy system with CCHP is built along with its input-output conversion relationships analyzed. Then, the energy charging-discharging behaviors of the users and cloud energy storage provider are analyzed. The two-stage energy storage optimization model is established from the perspectives of the two subjects. In the first stage, the user energy storage demand is optimized with the objective of minimizing the user’s total costs. In the second stage, the energy storage configuration is optimized with the objective of minimizing the cloud energy storage provider’s costs after the cloud energy storage providers integrate the user’s demands. Finally, calculation examples are conducted to verify the advantages of the cloud energy storage mode applied on energy storage configurations. Factors of cold storage and carbon emission existed or not in the system are compared to analyze the influences on the optimization configuration of energy storage.