Abstract
In order to deal with the unstable control process and the high energy consumption of the fused magnesia furnace, the overall framework of the embedded control software for the fused magnesia furnace was designed. Firstly, the function of embedded control platform software for fused magnesia furnace is designed. Then, the embedded control platform software of the electric melting magnesium furnace is developed, including the self-test function module, the work condition recognition function module and the work condition processing function module. Each module is described in detail. The internal interface is designed. Finally, the embedded control software is simulated under the condition of abnormal three-phase ultra-high limit. The results show that the control software is reliable and effective. It can not only achieve the established control objectives, but also reduce the power consumption to a certain extent, thereby reducing the impact of excessive current on the grid.
