melting period

Analyzing the electric characteristics of the melting period of supplemental reactor electric arc furnace(SR-EAF),an optimized power supply model is established on the basis of mixed-integer nonlinear programming(MINLP) model to minimize the power-on period and electric power consumption.

在分析附加电抗电弧炉熔化期电气特性的基础上,以电耗和通电时间最小为目标,建立了基于多目标混合整数非线性规划(MINLP)的供电优化模型,来指导熔化期供电策略的制定。