i participated in the "metallurgical special power electronic conversion power topology and control method and its application" project won the china machinery industry science and technology award.
metallurgical special power electronic power conversion topologies and advanced control technology to solve the technical problems of special metallurgical efficient power conversion equipment, and as technology developed's first megawatt-power low-frequency electromagnetic stirring (0.5 ~ 16hz) two-phase power, breaking the monopoly of foreign technology, to enhance the level of metallurgical processes, to fill the gap, to achieve an efficient application of power electronic systems, formed with independent intellectual property rights and efficient metallurgical special power electronic conversion technology and equipment, the overall technology has reached the international advanced level.
currently my company has achieved large-scale application of the technology market, the results of the project have been widely used in domestic steel enterprises, and create a good economic and social benefits, in the metallurgical industry has a wide range of promotional demonstration effect on china's iron and steel industrial development has a profound effect.
