WANG Yuzhi, WU Chong, SUN Zhenzuo. Research on grid-storage coordination development models for high-penetration scenarios of distributed photovoltaics[J]. Energy Storage Science and Technology, 2026, 15(9): 3734-3737.
WANG Yuzhi, WU Chong, SUN Zhenzuo. Research on grid-storage coordination development models for high-penetration scenarios of distributed photovoltaics[J]. Energy Storage Science and Technology, 2026, 15(9): 3734-3737.DOI: 10.19799/j.cnki.2095-4239.2026.0743.
The large-scale integration of distributed photovoltaics (PV) into power grid presents significant challenges to the safety
stability
and efficient operation of existing power grids due to their inherent spatio-temporal mismatch between power generation and load demand. Based on a detailed analysis of the development status and existing problems of distributed PV
this paper proposes grid development strategies for scenarios with high PV penetration. By analyzing the reverse power flow issue in main transformers
it investigates an energy storage configuration algorithm designed to promote grid-storage synergy development. Finally
an economic evaluation method for energy storage configuration is presented and illustrated with an example.
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