Power electronic transformer

The production line, inspection equipment, and personnel in the production workshop have the ability to produce 400 sets of STATCOM products per year. The current production line can be transformed to produce power electronic transformers. The technology of power electronic transformers is not mature and is currently only in the prototype stage. It does not yet have the conditions for mass production. By introducing technology or collaborating with relevant experts, we can jointly promote the technological maturity of power electronic transformers and form conditions for mass production. After the completion of project research and development, small-scale prototype production will be carried out first. After accumulating on-site operating experience, power electronic transformers can be put into the market in batches. They are the cutting-edge and key supporting equipment required for the development of future AC/DC hybrid distribution networks, and belong to the high-end equipment field of power grid equipment, with good development prospects. Due to the technical difficulty and complex control of products, design and manufacturing are facing challenges. Only Xuji Group and the Institute of Electrical Engineering of the Chinese Academy of Sciences have produced trial prototypes in China. Power electronic transformers can greatly reduce the volume and weight of transformers, and are no longer simply traditional transformers. They not only complete the transformation, isolation, and energy transfer of conventional transformers, but also perform functions such as power flow control and power quality regulation.