In order to popularize and enhance our professional knowledge reserve in the field of wind power and energy storage, and create a good atmosphere for technical communication, on April 29th, we specially invited the relevant technicians of Envision Energy company to hold a "Training Meeting on Wind Power, Energy Storage and Photovoltaic Technology Communication", and three experts gave a detailed introduction on wind resources, wind turbine principles, energy storage and operation and maintenance of wind farms. On the basic knowledge of wind power generation and energy storage, the experts from simple to deep, combined with the actual situation of the project construction, answer questions for our employees.

Firstly, in the aspect of wind resource analysis in the early stage of the project, experts introduced the statistical analysis of wind data, the construction and use of wind tower and the estimation of annual power generation. Our employees discussed and communicate with experts on practical work problems in the earlier stage development of the project, combining with the on-site construction experience of the project. Experts provided professional guidance for our future earlier stage development of the project.

Then, based on the basic knowledge of wind turbines, experts introduced the development process, electricity generation principle, design and manufacture of wind turbines in detail, and combined with years of design experience, introduced the current situation of cutting-edge wind turbines in the industry.

The mismatch between power generation and electricity consumption time has always been a major challenge of wind power generation and photovoltaic power generation. In order to solve this pain point, experts introduced the development of energy storage plate, and at the same time, combined with frequent accidents in the industry, they shared targeted solutions.

Finally, from the details, the experts introduced the matters needing attention and operation process specifications of the operation and maintenance of many wind farms.

Through this training communication, our employees have further deepened their understanding and thinking on wind power generation and energy storage schemes, and at the same time, strengthened the communication and exchange between our company and partners. Next, the company will organize more such technical exchanges and sharing activities to create a good learning atmosphere and lay the foundation for better project development and construction in the future.