Huaneng (Jinxiang) New Energy Co., Ltd. has applied for a patent titled “A Method and System for Intelligent Monitoring and Operation Maintenance of Photovoltaic Power Stations“, as revealed by the National Intellectual Property Administration on April 2, 2025. The application, which was filed on October 2024, carries the publication number CN 119740998 A.
The patent’s summary indicates that this invention introduces an intelligent monitoring and operation maintenance method and system for photovoltaic power stations. The process includes: acquiring operational monitoring data from the power station and analyzing it to determine state evaluation indicators; evaluating the state of the power station based on these indicators to obtain a primary state evaluation value; assessing whether the power station meets certain requirements; and if it does not meet these requirements, the method establishes parameters for a maintenance inspection plan. After conducting maintenance inspections within a predefined time frame, the system retrieves a secondary state evaluation value and analyzes the differences between the primary and secondary evaluations. Based on these differences, it sets adjustment strategies and modifies the maintenance inspection plan parameters accordingly.
This innovation aims to enhance the intelligence, efficiency, and sustainability of photovoltaic power station management, ultimately improving the utilization and reliability of solar equipment while reducing operational costs.
According to data from Tianyancha, Huaneng (Jinxiang) New Energy Co., Ltd. was established in 2020 and is based in Jining. The company primarily engages in the production and supply of electricity and thermal energy, with a registered capital of 100.308 million RMB. Analysis from Tianyancha indicates that the company has participated in 293 bidding projects and holds 69 patents, in addition to possessing 15 administrative licenses.
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