一种基于负荷匹配的光伏电站并网协调方法及系统
By real-time monitoring and adjustment of the matching between photovoltaic power generation and grid load, combined with power distribution, reactive power compensation and load shedding strategies, the problems of grid frequency and voltage fluctuations have been solved, achieving efficient utilization of photovoltaic power generation and improved grid stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANDONG HENING INFORMATION TECH CO LTD
- Filing Date
- 2026-05-15
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional methods cannot monitor and adjust the matching of photovoltaic power generation with grid load in real time, resulting in grid frequency and voltage fluctuations, affecting system stability and power quality. Furthermore, they cannot effectively utilize energy storage devices, leading to low photovoltaic power generation efficiency and resource waste.
By monitoring photovoltaic power generation and grid load in real time through the control center, calculating the power allocation coefficient, implementing power feedback, reactive power compensation and load shedding strategies, and combining the charging and discharging management of energy storage devices, closed-loop control of photovoltaic power generation and grid can be achieved.
It has improved the stability and power quality of the power grid, reduced excess power waste, increased the utilization efficiency of photovoltaic power generation, ensured the reliability of power supply to important loads, and balanced the power grid supply and demand relationship.
Smart Images
Figure CN122203392B_ABST