The 1MWh high-efficiency energy storage system research and development project of Guangdong Energy Group Research Institute is led by Guangdong Energy Group Research Institute, with Guangdong Yuedian Shibeishan Wind Energy Development Co., Ltd. as the pilot application unit responsible for providing construction sites and system operation and maintenance, and Shenzhen Compton Technology Co., Ltd. is responsible for the whole process of energy storage system research and development, production, construction and commissioning. The completion of this project has helped customers produce a large number of research results in energy storage systems and analysis, obtained relatively leading technology and experience in energy storage system safety and efficiency, created better industrial incubation conditions for customers, and helped the development of new business formats of energy groups.

The project site is located in the Bay Stone Wind Farm , Guangdong Province, and a 1MW/1MWh energy storage system is configured. The system is mainly composed of 1 set of 30-foot energy storage container, 1 set of 1250kVA booster box, 1 set of 35kV cable distribution box and 2 sets of secondary screen cabinets. After the project is put into operation, the problem of wind abandonment and power restriction of the station is solved to a large extent, the utilization rate of existing wind power generation and the operation efficiency of the power grid are improved, and the economic benefits of the wind farm station are improved.

On the morning of 5^th January , the expert group first visited the project site and listened to a report on the project.

Subsequently, the project closing meeting was held in the conference room of Guangdong Yuedian Shibeishan Wind Energy Development Co., Ltd. The general person in charge of the project and the deputy general manager of the company made a detailed report on the operation of the project, the final acceptance experiment, the acceptance data, the project implementation and completion. The acceptance expert group listened to the report of the project team, reviewed the project materials, discussed relevant issues, and unanimously agreed that the project successfully completed the project assessment indicators and achieved the expected goals and effects; The expert group unanimously agreed that this project is innovative and forward-looking, and fully affirmed the important results achieved by the project. In the end, the project passed the acceptance test smoothly.

The leaders of the Energy Group Research Institute recognized and agreed with the completion of the project, and praised the technical and service capabilities of Compton, believing that the project has achieved a great breakthrough in the safety and application of energy storage systems, and provided strong technical support and demonstration role for the rapid development of the group's energy storage industry.