新能源光伏发电站运行维护策略研究

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中图分类号：TM61 文献标识码：A文章编号:1672-3791(2026)03-0179-03

Research on Operationand Maintenance Strategies ofNew Energy Photovoltaic Power Stations

WAN Xiang

Huaneng Longkaikou Hydropower Co.,Ltd.,Dali, Yunnan Province, 6715o5 China

Abstract: Against the backdrop of global energy structure transformation and deepening environmental protection concepts,new energy Photovoltaic(PV) power stations have achieved rapid development due to their clean and sustainable advantages.However,long-standing isues such as non-standard Operation and Maintenance(O&M) managementand insuffcient technical adaptability have restricted the improvement of power station eficiency and stable operation. This article focuses on the current development status of new energy PV power plants and the core requirements of O&M.Taking key equipment such as PV modules and combinerboxes as research objects,it systematically explores their operational characteristics,causes of faults,and proposes targeted O&M strategies.The research results show that these strategies can effectivelysolve typical problems such ascomponent pollution,hot spot effctandcombinerbox tripping,significantly improving the power generation eficiency，operational stabilityof the power station and extending the service life of the equipment.This study provides scientific and feasible technical guidelines for the O&M teams ofPV power stations,and has important practical value for promoting the quality and efficiency improvement of O&M in the PV industry and reducing operating costs.

KeyWords: New energy; Photovoltaic power station; Operation and maintenance; Photovoltaic modules

在全球能源格局发生深远变革与环保理念持续深化的背景下，新型光伏电站凭借洁净和可持续的属性，正逐渐演变为能源供给架构中举足轻重的核心要素。（剩余4016字）