Research Article
Research on Key Technologies Framework for Digitalization Empowering New Power System Operations
@INPROCEEDINGS{10.4108/eai.1-9-2023.2338825, author={Yuliang He and Xiaoman Qi and Lian Liu and Yuxin Zhang and Xinyu Chen}, title={Research on Key Technologies Framework for Digitalization Empowering New Power System Operations}, proceedings={Proceedings of the 2nd International Conference on Public Management, Digital Economy and Internet Technology, ICPDI 2023, September 1--3, 2023, Chongqing, China}, publisher={EAI}, proceedings_a={ICPDI}, year={2023}, month={11}, keywords={new power system; power grid operation; digital technology; data-driven}, doi={10.4108/eai.1-9-2023.2338825} }- Yuliang He
Xiaoman Qi
Lian Liu
Yuxin Zhang
Xinyu Chen
Year: 2023
Research on Key Technologies Framework for Digitalization Empowering New Power System Operations
ICPDI
EAI
DOI: 10.4108/eai.1-9-2023.2338825
Abstract
As the main battlefield for decarbonization and emission reduction, the power industry will fully support the national-level transition of the energy system, mainly utilizing renewable sources. Nonetheless, the evolution of the new power system will significantly exacerbate the disparity between power supply and demand on both spatial and temporal scales. Therefore, it is imperative to enhance the fundamental capacity of the power grid to ensure optimal allocation of resources across a wider range and at a higher frequency, and to facilitate the interaction between the system, nature, and human society through precise grid dispatch and efficient market transaction. Such a large-scale, high-frequency, multi-level coupling relies extensively on the essential support of new generation of digital technology, such as big data, cloud computing, IoT, mobile internet, AI, and blockchain. Based on the inherent characteristics of the new power system, this paper explores the mechanism of digital empowerment on the new power system. With focusing on the significant demand for digital technology in the system operations, we propose certain typical scenarios of digital empowerment of the new power system, and build a framework of digital dispatch and transaction, with a view to providing theoretical references for the construction of China's new power system.