预测准确率超95%！国网山西电力上线低压分布式光伏功率预测系统

Core Insights - A low-pressure distributed photovoltaic power forecasting system has been launched in Shanxi Province, enhancing short-term prediction accuracy to over 95% [1][2] - The installed capacity of distributed photovoltaic in Shanxi reached 14.89 million kilowatts by the end of September 2023, marking a 36% increase compared to the end of 2024 [1] Group 1: System Overview - The forecasting system covers all 11 cities and 115 counties in Shanxi, providing reliable technical support for a new power system with a high proportion of renewable energy [1] - The system utilizes historical generation data, temperature, light, cloud cover, and air quality to optimize prediction strategies through intelligent algorithms [1] Group 2: Operational Efficiency - The system can complete a single forecasting task in under 20 seconds, indicating high operational efficiency [2] - Future enhancements will focus on improving prediction accuracy under extreme weather conditions and adapting to complex meteorological scenarios [2]