Abstract
In this paper, an urban multi-energy system is equivalent to a "multi-energy coordinated energy storage model in zero-waste cities (MECESM-ZWC)", considering the complementary characteristics of domestic waste power generation and multi-energy systems in "Zero-Waste Cities". The urban multi-energy system economy, garbage disposal capacity and renewable energy utilization rate can be effectively improved, and at the same time, regulation capacity of power grid and gas network is provided by using this model. First, this paper studies the energy input and output characteristics of domestic waste power generation and its energy coupling relationship with urban multi-energy systems, such as renewable energy generation and energy conversion equipment ingas network and power grid, in order to establish the MECESM-ZWC. Secondly, the comprehensive operating cost model is established and the MECESM-ZWC based on situation awareness of source and load uncertainty are optimized. Finally, simulation verification is performed to confirm that the economy and flexibility of the urban multi-energy system can be effectively improved by the MECESM-ZWC.
Translated title of the contribution | Multi-Energy Coordinated Energy Storage Model in Zero-Waste CitiesBased on Situation Awareness ofSource and Load Uncertainty |
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Original language | Chinese (Traditional) |
Journal | Diangong Jishu Xuebao/Transactions of China Electrotechnical Society |
Volume | 35 |
Issue number | 13 |
Pages (from-to) | 2830-2842 |
Number of pages | 13 |
ISSN | 1000-6753 |
DOIs | |
Publication status | Published - 10 Jul 2020 |