先进绝热压缩空气储能（Advanced adiabaticcompressed air energy storage，AA-CAES）是一种清洁的大规模物理储能技术。相对于其他类型的储能技术，AA-CAES技术具有多能流联供的独特特性，这一特性使得其在微型综合能源系统中具有广阔的应用前景。考虑AA-CAES电站的多能联供特性，研究了含AA-CAES电站的微型综合能源系统优化调度策略。介绍了含AA-CAES电站的微型综合能源系统基本构成；基于AA-CAES电站的实际热力学过程，构建AA-CAES电站的冷热电多能流联合调度约束模型；在此基础上，以最小化系统运行成本为目标，建立含AA-CAES电站的微型综合能源系统优化调度模型；最后，采用天津中新生态城的数据进行模型验证。
Optimal Dispatch Model for Micro Integrated Energy System Considering Multi-carrier Energy Generation Characteristic of Advanced Adiabatic Compressed Air Energy Storage
State Key Laboratory of Advanced Electromagnetic Engineering and Technology(School of Electrical and Electro nic Engineering, Huazhong University of Science and Technology), Wuhan 430074, Hubei Province, China
Abstract:
Advanced adiabatic compressed air energy storage (AA-CAES) is a clean large-scale physical energy storage technology. Compared with other energy storage technologies, AA-CAES can supply and store multi-carrier energy, which makes it have abroad prospective in the application in micro integrated energy system. Considering the multi-carrier energy generation characteristic of AA-CAES power plant, the optimal dispatch strategy of micro integrated energy system with AA-CAES power plant was studied. The basic composition of the micro integrated energy system with AA-CAES power plant was introduced. Based on the actual thermodynamic process of the AA-CAES power plant, a combined dispatch model of multi-carrier energy flow of cooling, heating and power was established. On this basis, the optimal dispatch model of micro integrated energy system with AA-CAES power plant was established to minimize the operating cost of the system. In the end, based on the operation data of Sino-Singapore ecologic town in Tianjin, the simulation test was carried out for model validation.
