Against the backdrop of frequent natural disasters in China that cause severe losses to photovoltaic (PV) power stations, effective countermeasures are urgently needed.
In terms of wind resistance, during the early survey phase, precise site evaluation is crucial, avoiding disaster – prone areas. Strengthening hardware like PV brackets, ensuring component frame strength, and referencing successful cases, such as those in Ningbo that withstood typhoons by adopting proper design and equipment, are essential.
For flood prevention, scientific site selection, avoiding flood – prone zones, and considering various factors for different installation locations, along with choosing suitable equipment and improving drainage systems, can enhance resilience. Flat – roofed stations in rainy areas may need additional drainage, while sloped – roof ones generally fare better.
Regarding efficient operation and maintenance, intelligent monitoring systems can predict disasters. In Qinghai Golmud, smart PV stations simplify network construction, use well – protected equipment, and adopt advanced inverter designs, achieving excellent dust – proof results. Early comprehensive risk – consideration in construction also safeguards safe operation.
