21 / 2025-04-30 10:26:00

Design and Application of Intelligent Operation and Maintenance System for Photovoltaic Power Stations Based on Cloud-Edge-End Collaboration

Photovoltaic power stations,power optimizers,operation and maintenance,cloud-edge-end collaboration

Photovoltaic power generation plays a vital role in China's clean energy transition; however, operational efficiency and reliability are hindered by challenges including module mismatch losses, inefficient operation and maintenance, and potential safety hazards. To address these issues, this paper proposes an intelligent operation and maintenance system based on a cloud-edge-end collaborative architecture, integrating power optimizers, data forwarders, smart gateways, and a central software platform. Through hierarchical coordination, the solution enhances power generation efficiency, reduces maintenance costs, and ensures compliance with safety standards. Engineering validation demonstrates measurable improvements in system performance, underscoring the potential of this system to advance the digital transformation of PV power stations.