一种储能主导的社区多源互补定向分配供电系统及方法
By configuring energy storage battery units as voltage reference sources in community-level photovoltaic-storage-charging integrated microgrids, establishing load inertia weight binding relationships, and constructing independent power supply channels, the system instability and low efficiency caused by frequent switching of multiple sources are solved, and the system's adaptive optimization and efficient power supply are realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU HECHENG ENERGY TECH CO LTD
- Filing Date
- 2026-04-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing community-level integrated photovoltaic, energy storage, and charging microgrid systems suffer from poor system stability, low energy synergy efficiency, and a lack of long-term adaptive optimization capabilities due to reliance on frequent switching between multiple sources.
By configuring the energy storage battery unit as the voltage reference source of the DC bus, a static binding relationship between the power supply and the load is established. The power supply capacity matching degree is evaluated by using load inertia weight and multi-feature fusion strategy, an independent power supply channel is constructed, and dynamic optimization is achieved through power mutual assistance and binding relationship reconstruction mechanism.
It significantly improves the stability, energy efficiency and environmental adaptability of the community power supply system, avoids power quality disturbances caused by frequent switching between multiple sources, and has short-term power balance and long-term self-optimization capabilities.
Smart Images
Figure CN122026294B_ABST