All-digital High-power Ac Frequency Conversion Speed Regulation In The Rolling Mill System Application Research

The focus and direction of this paper focuses on the research of full digital high power AC variable frequency speed regulation how in the realization of the application of rolling mill systems, according to the practical application in the production process and the actual development of the technology, the application of advanced engineering control theory model, through theory and experiment data, the integrity of the structure system to carry out the project research. Through the analysis for the comparison of domestic and foreign inverter design and development status, and enhances the accuracy of rolling products, reduce accident rate of rolling mill, improving product market competition ability and established the study of the project...