Distributed photovoltaic strong with energy storage must be cautious


Release time:

2023/11/30

The report cited the local power supply company's point of view that energy storage is the lifeblood of the development of the photovoltaic industry, there is no energy storage of photovoltaic is no future. Distributed photovoltaic configuration of energy storage for the orderly promotion of distributed photovoltaic development of the whole county roof to provide strong support, and more speed up the construction of a new type of power system to take the lead in wading out a new road.

The report cited the local power supply company's point of view that energy storage is the lifeblood of the development of the photovoltaic industry, there is no energy storage of photovoltaic is no future. Distributed photovoltaic configuration of energy storage for the orderly promotion of distributed photovoltaic development of the whole county roof to provide strong support, and more speed up the construction of a new type of power system to take the lead in wading out a new road.
This means that distributed photovoltaic configuration storage becomes a mandatory requirement. This also seems to be the country's first mandatory distributed photovoltaic configuration of energy storage local regulations.
At present, the requirement of large ground-based wind power station configuration energy storage has become a common practice around the country, only 2021, the country has more than 20 provinces issued a new energy configuration energy storage clear policy terms.
The operation of the existing power system, must be based on end-use demand scheduling power generation, that is to say, the power supply strictly obey the grid scheduling is the existing power system security and stable operation of the foundation and the basic logic, but the wind power generation of randomness, volatility and intermittency characteristics, but precisely with this logic.
Therefore, in the "dual-carbon" national strategy driven by the wind power generation to the big development, it is necessary to solve this problem, and in addition to supporting the peak power supply, the power station with energy storage may be a more direct and effective solution.
Therefore, the requirement of large-scale wind power plant configuration of energy storage practices, although there are still security, economic aspects of the many problems, but also still understandable. After all, this is also the future of new energy-based new power system is one of the important basic support.
However, mandatory distributed photovoltaic also configure the practice of energy storage, but it is questionable.
With large-scale wind power plants are generally built in the uninhabited wilderness and desert areas, distributed photovoltaic projects are mostly located in the building roofs and industrial and commercial parks and other areas, the surrounding not only densely populated, but also a large number of private and public property and productive assets, the safety of which undoubtedly need to be the first consideration.