company news about The pace of the offshore photovoltaic standardization system is getting closer.

The pace of the offshore photovoltaic standardization system is getting closer.

What standards should the sea area use, development and construction of offshore photovoltaics and corresponding products follow? With the successive introduction of incentive measures in Zhejiang, Shandong, Liaoning and other provinces, offshore photovoltaics are gradually moving from planning to implementation.

As an emerging form of photovoltaic development, how should offshore photovoltaics establish their own standardization system?
In the exploration and practice of offshore photovoltaics, at present, there are many pile-based photovoltaic projects, and floating photovoltaic projects are still relatively rare.

The industry has limited experience in exploring offshore photovoltaic projects. Pile-based projects can refer to the data of some surface or ground photovoltaic projects, while floating photovoltaic projects cannot directly replicate the design of floating projects in inland waters. Enterprises need to pass empirical evidence and demonstration. Project acquisition, which is also the direction of our efforts.
The biggest difference between building offshore photovoltaics and onshore photovoltaics is that offshore photovoltaics need to consider changes in wind and wave conditions. The sea area is different, the wind and wave conditions are different, and the required technical solutions are different. The design of the array, the design of the anchoring solution, and the selection of wave mitigation facilities must be determined according to the actual situation. "At the same time, offshore engineering operations are also difficult, and the situation is complicated. Before formulating unified standards within the industry, it is necessary to do a good job in the preliminary work and master more data, so that offshore photovoltaic construction can be based on evidence.

In addition, the development and construction of offshore photovoltaics involves power electronic equipment, materials science, mechanics, marine engineering, chemistry, biology and other majors. Sun Yunlin, chairman of Guangdong Yongguang New Energy Co., Ltd., pointed out that the design of offshore photovoltaic power plants has gone beyond traditional power plants. The professional field of the design institute needs to cooperate with relevant units of marine engineering to jointly promote the construction of offshore photovoltaics and the establishment of related standards.

Uniform standards should be used to avoid wasting resources

At the beginning of the rise of offshore photovoltaics, it is very important to simultaneously promote the standardization of offshore photovoltaic products, technologies and construction. "For example, the mobile phone charging cables and chargers we use now have roughly several fixed categories. The functions of the products launched by various companies may be different, but the sizes and sockets are in line with industry standards. The advantages after unification are not only the It is conducive to standardizing the market, and can also prompt enterprises to work together to jointly promote the progress and development of the entire industry. This is the significance of offshore photovoltaic standardization.

Offshore PV is a new thing in the field of renewable energy. In the initial stage of development, the national level proposed to "set up a standardized demonstration project", which can be said to want to be ahead and go ahead. Doing a good job of standardization and standardization will avoid subsequent inefficient operations and waste of resources such as manpower and material resources. Taking the demonstration project as a platform for research and promotion of standardization work is conducive to the combined development of production, education and research, establishing a bridge between theory and engineering practice, and laying a good foundation for the development of the offshore photovoltaic industry.