Analysis of the overall solution of centralized and cluster inverter of large grid-connected photovoltaic power station in mountainous area

Guanghui Zhang; Daguo Cheng

doi:10.1117/12.2646630

14 November 2022 Analysis of the overall solution of centralized and cluster inverter of large grid-connected photovoltaic power station in mountainous area

Guanghui Zhang, Daguo Cheng

Author Affiliations +

Proceedings Volume 12299, International Conference on Sustainable Technology and Management (ICSTM 2022); 1229907 (2022) https://doi.org/10.1117/12.2646630
Event: International Conference on Sustainable Technology and Management (ICSTM 2022), 2022, Macao, China

Abstract

As the focus of modern society construction and development, large-scale grid-connected photovoltaic power station is also the energy utilization technology with the most development potential in the future. The one hand, can reduce the battery energy storage and release process, effectively control the wastage of the energy economy, on the other hand can improve the quality and efficiency of power station transmission power, effective control of the space and capital consumption, further promote social and economic development for the education. At present, in the large-scale construction and promotion of grid-connected photovoltaic power stations in mountainous areas of China, centralized or cluster inverter schemes are used. Although there are technical differences between them, their fundamental purpose is to ensure the safe and stable operation of power stations. Therefore, on the basis of understanding the current construction and development status of large grid-connected photovoltaic power stations in China, this paper makes a comparative analysis of the centralized and cluster inverter schemes to clarify the application differences of the two in large grid-connected photovoltaic power stations, so as to provide basic guarantee for future urban residents.

Citation Download Citation

Guanghui Zhang and Daguo Cheng "Analysis of the overall solution of centralized and cluster inverter of large grid-connected photovoltaic power station in mountainous area", Proc. SPIE 12299, International Conference on Sustainable Technology and Management (ICSTM 2022), 1229907 (14 November 2022); https://doi.org/10.1117/12.2646630

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