The impact of energy system transformation on the efficiency of China's power grid

Biao Li; Yulan Bu

doi:10.1117/12.3030435

5 June 2024 The impact of energy system transformation on the efficiency of China's power grid

Biao Li, Yulan Bu

Proceedings Volume 13163, Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024); 1316350 (2024) https://doi.org/10.1117/12.3030435
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024), 2024, Xi'an, China

Abstract

In order to ensure energy security and achieve the goal of carbon neutrality, China has undergone a transformation and upgrade in its energy sector. However, the transformation of the energy system has also affected the efficiency of the power grid. This paper employs the input-oriented distance stochastic frontier model to analyse the efficiency of China's power grid from 2010 to 2020. The results indicate that the rise in the proportion of thermal power and hydropower has a positive impact on enhancing power grid efficiency, whereas wind power and solar power generation have a negative effect on power grid efficiency. Overall, energy transformation has worsened fluctuations in grid efficiency.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Biao Li and Yulan Bu "The impact of energy system transformation on the efficiency of China's power grid", Proc. SPIE 13163, Fourth International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2024), 1316350 (5 June 2024); https://doi.org/10.1117/12.3030435

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