智慧小区“源-储”协同运行策略

"Source-storage" Cooperative Operation Strategy for Smart Community

随着智慧小区中分布式电源与分布式储能装置的大规模应用,如何对智慧小区中的“源-储”进行协同控制成为亟需解决的技术问题。在此背景下,充分研究智慧小区中“源”“荷”“储”特点,分析大规模分布式电源接入对智慧小区型微电网经济运行带来的影响,并提出了一种“源-储”协同运行策略,该策略有效利用“源-储”的互补特性以提高智慧小区微电网的运行经济性与稳定性。仿真算例表明,所提的“光-储”协同运行策略可以有效降低面向智慧小区的微电网运行成本。

With the large-scale application of distributed power supply and distributed energy storage devices in the smart cell,how to regulate the"source-storage"in the smart cell has become an urgent technical problem to be solved.In this context,the characteristics of"source","load"and"storage"in smart communities are fully studied,and the impact of large-scale distributed power access on the economic operation of smart community-based microgrids are analyzed.A"source-storage"cooperative operation strategy is proposed,which effectively utilizes the complementary characteristics of"source-storage"to improve the operation economy and stability of smart residential microgrids.Simulation examples show that the proposed"optical-storage"cooperative operation strategy can effectively reduce the operating cost of microgrids for smart communities.