Verification of multi-energy system components for renewable integration
Verification of multi-energy system components for renewable integration
复制标题
可再生能源整合的多能源系统组件验证
DOI：
10.1109/energycon48941.2020.9236433
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
C. Veje
中科院分区：
文献类型：
--
作者：
K. Filonenko;Esben Gammelgaard;D. Hansen;J. Buck;C. Veje
整个欧洲的公用事业公司都使用专有软件来预测地区能源网络参数。在丹麦广泛使用的TERMIS、NEPLAN和NetSim仅限于电气、热力和水力现象的静态或准静态模型。在多能源网络中集成新技术需要完全动态建模，以准确估计物理参数并运行模型预测。介绍了区域多能源系统的动态建模软件，并对动态建模框架Dymola和准静态建模软件TERMIS进行了比较。在迪莫拉开发了区域供热系统组件，并在TERMIS中进行了验证，适用于风力发电部分覆盖水泵消耗的情况。所提出的建模方法可用于：(A)动态分析可再生技术与未来区域供热网络的集成；(B)考虑多能源系统的实时状态和性能，比较现有的和创新的多能源系统。
Proprietary software is used by utility companies throughout Europe to predict the district energy network parameters. TERMIS, NEPLAN and NetSim, widely used in Denmark, are limited to static or quasi-static models of electrical, thermal and hydraulic phenomena. Integration of new technology in a multi-energy network requires fully dynamic modeling to accurately estimate physical parameters and run model predictions. In the present study, a dynamic modeling software for district multi-energy systems is presented and dynamic modelling framework Dymola is compared to the quasi-static software TERMIS. District heating system components are developed in Dymola, verified in TERMIS and applied to the case where the pump consumption is partially covered by the wind-generated power. The proposed modeling approach brings possibilities for (a) dynamic analysis of the integration of renewable technologies into the future district heating network and (b) comparison of existing and innovative multi-energy systems considering their real-time status and performance.