提高太阳能和风能高集成度微电网运行效率的联合策略

IF 1 Q4 ENERGY & FUELS

International Journal of Renewable Energy Research Pub Date : 2023-01-01 DOI:10.20508/ijrer.v13i3.14194.g8797

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引用次数: 0

摘要

可再生能源在减少化石燃料等传统资源造成的危害和后果方面提供了许多好处。然而，由于天气因素的不确定性，可再生能源的高渗透率对系统频率的运行和稳定提出了挑战。而且，可再生能源运行不参与整个系统的惯性支持过程。为此，本文提出了存储系统和负载运行相结合的策略来支持微电网系统频率，以提高运行效率。通过创建额外的备用容量，以便在电力不平衡的情况下及时动员，从而有助于稳定频率。在Matlab/Simulink软件中对该建议进行了多个案例的评估，证明了该建议的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Combined Strategy to Improve Operational Efficiency of Microgrids with High Integration of Solar And Wind Energy

Renewable energies offer many benefits in reducing the harm and consequences caused by conventional resources such as fossil fuels. However, the high penetration of renewable energy sources presents a challenge for the operation and stabilization of system frequencies because of the uncertainties of weather factors. Moreover, the renewable energy operation does not participate in the process of supporting the inertia of the whole system. Therefore, the paper proposes a combined strategy including storage system and deloading operation to support system frequencies in microgrids to improve operational efficiency. By creating an additional amount of reserve capacity to mobilize in time in case of an imbalance of power, thereby helping to stabilize the frequency. The proposed suggestion has been evaluated in Matlab/Simulink software in multiple cases to show the effectiveness.

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来源期刊

International Journal of Renewable Energy Research Energy-Energy Engineering and Power Technology

CiteScore

2.80

自引率

10.00%

发文量

期刊介绍： The International Journal of Renewable Energy Research (IJRER) is not a for profit organisation. IJRER is a quarterly published, open source journal and operates an online submission with the peer review system allowing authors to submit articles online and track their progress via its web interface. IJRER seeks to promote and disseminate knowledge of the various topics and technologies of renewable (green) energy resources. The journal aims to present to the international community important results of work in the fields of renewable energy research, development, application or design. The journal also aims to help researchers, scientists, manufacturers, institutions, world agencies, societies, etc. to keep up with new developments in theory and applications and to provide alternative energy solutions to current issues such as the greenhouse effect, sustainable and clean energy issues.