国能青海海北公司：“黑灯工厂”推动新能源智能化升级

Core Insights - The "black light factory" model implemented by the National Energy Group's Qinghai Haibei Company has successfully operated for three weeks, demonstrating the stability of the intelligent operation and maintenance system and achieving significant improvements in human resource optimization and efficiency [1][2] - The comprehensive implementation of the "black light factory" model has become a key driver for the company's power generation to exceed previous levels, utilizing remote centralized control from the production command and dispatch center [1] Group 1 - The company has optimized its photovoltaic power prediction model, maintaining a prediction deviation rate within 5%, resulting in a monthly reduction of over 3 million kilowatt-hours in energy loss [1] - The intelligent system has increased inspection efficiency by three times, reducing fault response time from four hours to one hour [1] - The equipment integrity rate for two substations has stabilized at 99.8%, an increase of 0.5 percentage points compared to before the trial operation [1] Group 2 - The new intelligent operation and maintenance model has reduced equipment fault response time to under five minutes, effectively lowering safety risks associated with high-altitude operations [2] - This successful practice lays a solid foundation for future intelligent construction within the company and contributes positively to the green energy transition and high-quality development in Qinghai Province [2]