| Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility | |
| Alternative Title | Multi-energy Storage System Model Based on Electricity Heat and Hydrogen Coordinated Optimization for Power Grid Flexibility |
| Teng Yun1; Wang Zedi1; Li Yan2; Ma Qian3; Hui Qian4; Li Shubin4 | |
| 2019 | |
| Source Publication | CSEE Journal of Power and Energy Systems
 |
| ISSN | 2096-0042 |
| Volume | 5Issue:2Pages:266-274 |
| Abstract | Based on decreasing the flexibility of the power grid through the integration of large-scale renewable energy, a multi-energy storage system architectural model and its coordination operational strategy with the same flexibility as in the pumped storage power station and battery energy storage system (BESS) are studied. According to the new energy fluctuation characteristics and the different peak valley parameters in the power grid, this paper proposes a electricity heat hydrogen multi-energy storage system (EHH-MESS) and its coordination and optimization operational model to reduce the curtailment of wind power and photovoltaic (PV) to the power grid and improve the flexibility of the power grid. Finally, this paper studied the simulation model of an energy storage optimization control strategy after the multi-energy storage system is connected to the distribution networks, and analyzed three operational modes of the multi-energy storage system. The simulation results show that the EHH-MESS proposed in this paper has a better power grid regulation flexibility and economy, and can be used to replace the battery energy storage system based on MATLAB. |
| Other Abstract | Based on decreasing the flexibility of the power grid through the integration of large-scale renewable energy, a multi-energy storage system architectural model and its coordination operational strategy with the same flexibility as in the pumped storage power station and battery energy storage system (BESS) are studied. According to the new energy fluctuation characteristics and the different peak valley parameters in the power grid, this paper proposes a electricity heat hydrogen multienergy storage system (EHH-MESS) and its coordination and optimization operational model to reduce the curtailment of wind power and photovoltaic (PV) to the power grid and improve the flexibility of the power grid. Finally, this paper studied the simulation model of an energy storage optimization control strategy after the multi-energy storage system is connected to the distribution networks, and analyzed three operational modes of the multi-energy storage system. The simulation results show that the EHH-MESS proposed in this paper has a better power grid regulation flexibility and economy, and can be used to replace the battery energy storage system based on MATLAB. |
| Keyword | Technology T Physics QC1-999 |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National Key Research and Development Plan] |
| CSCD ID | CSCD:6526587 |
| Citation statistics |
Cited Times:20[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/152856 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.沈阳大学 2.State Grid East Inner Mongolia Elect Power Co, Hohhot 010020, Peoples R China 3.中国科学院广州地球化学研究所 4.中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Teng Yun,Wang Zedi,Li Yan,et al. Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility[J]. CSEE Journal of Power and Energy Systems,2019,5(2):266-274. |
| APA | Teng Yun,Wang Zedi,Li Yan,Ma Qian,Hui Qian,&Li Shubin.(2019).Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility.CSEE Journal of Power and Energy Systems,5(2),266-274. |
| MLA | Teng Yun,et al."Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility".CSEE Journal of Power and Energy Systems 5.2(2019):266-274. |
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