Shandong Yuecheng Chenlong 300MW/600MWh energy storage power station project, located in Luxi New District, Heze City, Shandong Province, covers an area of about 60 mu. It is the first batch of new energy storage storage projects in Shandong Province in 2023 and the first market-oriented energy storage power station in Heze City. The project is divided into two phases: the first phase of 100MW/200MWh will be completed and connected to the grid in November 2024 and selected as a provincial demonstration project; The second phase of 200MW/400MWh will be smoothly connected to the grid in January 2026 to realize full capacity operation. The project adopts the Haixi 5MWh liquid-cooled energy storage system to provide a reliable solution for large-scale energy storage applications on the grid side.
Operating results: 0.36 billion kWh a year, the power grid cost is reduced by 30%
after the full capacity of the project is put into operation, the annual charging and discharging amount reaches 0.36 billion degrees, effectively reducing the power grid cost by about 30%. At the same time, the power station can provide 20% capacity rental service for the surrounding 1.5GW scenic power station, effectively reducing the phenomenon of abandoning wind and light, and realizing the win-win cooperation between energy storage and renewable energy.
system value: integration of source, network, load and storage to improve the balance capability of power system
the project takes the integration of source, network, load and storage as the core, and improves the dynamic balance capability of power system through the coordination and interaction of power supply, power grid, load and energy storage. This operation mode gives full play to the adjustment ability of the power generation side and the load side, promotes the precise matching of both sides of supply and demand, and ensures the reliable supply of electricity. In addition, the project can also provide auxiliary services such as peak regulation, frequency regulation and climbing for the power grid, ranking first in terms of construction quality and grid connection progress.
Product Proposal: haixi liquid-cooled DC side energy storage system
The project adopts Haixi 5MWh liquid-cooled energy storage system, which has the core advantages of high safety, long life and low power cost. The liquid-cooled temperature control technology ensures that the system maintains stable performance in long-term operation, and the cycle life and the cost of electricity are optimized and balanced. During the implementation of the project, Haixi New Energy attaches great importance to product safety and system reliability, strictly controls the whole process from design, integration to operation and maintenance, and is equipped with a professional project operation and maintenance team to ensure the safe and stable operation of the project.
Meaning: provide replicable samples for power grid side energy storage
As the first market-oriented energy storage project in Heze City, the successful operation of Shandong Yuecheng Chenlong energy storage power station provides replicable practical experience for large-scale energy storage applications on the power grid side of Shandong Province. The promotion path of the project in the aspects of new energy storage storage, provincial demonstration and market-oriented grid connection has reference value for the construction of subsequent energy storage projects.
Green transformation is the general trend. Haixi New Energy will continue to deepen energy storage technology innovation and scenario application, with more secure, efficient and economical system solutions to help achieve the “double carbon” goal and promote the green and low-carbon transformation of energy.
Haixi Communications launched new energy business in 2023 and set up energy storage R & D and manufacturing bases in Huzhou City, Zhejiang Province and Heze City, Shandong Province respectively. The new energy business of Haixi Communications focuses on the research and development of the core technology of the energy storage system, focusing on the full-scene application of new energy supported by energy storage, providing customers with professional and scenario-based one-stop services, and is committed to providing customers with safer and more Efficient and more economical system solutions.
