AUTHOR=Wang Xi , Chen Zhen , Xie Haocong , Liao Siyang , Ye Xi , Chen Gang 

TITLE=Demand-side response power control strategy considering load production sequence requirements

JOURNAL=Frontiers in Energy Research

VOLUME=Volume 12 - 2024

YEAR=2024

URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2024.1370301

DOI=10.3389/fenrg.2024.1370301

ISSN=2296-598X

ABSTRACT=With the introduction of a high proportion of renewable energy, the power system requires new means to enhance its regulation flexibility. High-energy-consuming industrial loads on the demand side have significant potential to improve the regulation flexibility of the power grid. Unplanned power regulation can have an impact on the normal production of loads. This paper proposes a power control strategy that considers the normal production sequence of loads for the participation of copper electrolysis loads in demand-side response, aiming to meet the demand for response capacity in the grid while minimizing the impact of power regulation on load production sequence. Based on the characteristics of the copper electrolysis load process, the power control model is established by analyzing the power characteristics of different production equipment. The impact of power control on load production sequence is analyzed from the perspectives of correlation degree, capacity scale, and cost. Finally, a simulation is conducted using the participation of copper electrolysis loads in demand-side response to validate the effectiveness of the power control strategy.