钢铁企业电力生产端优化模型

在确保能源稳定供应和正常生产安全进行的前提下,利用数学规划方法,建立了考虑富余煤气在缓冲用户之间的优化分配和蒸汽在生产设备之间的生产调度的动态数学优化模型.应用此优化模型,可以有效提高电力网络生产量的准确度,充分利用二次能源和余热余能,实现电力生产结构的优化与外购的合理化,进而能有效地减少煤气、蒸汽的放散,节约能源,降低企业生产成本.

An Optimization Model of the Power Production Side in Iron and Steel Enterprises

On the premise to ensure the stability of energy supply and the normal production safety, using mathematical programming method, the dynamic mathematical optimization model was set up based on the optimal allocation of the surplus gas between the buffer users and production scheduling of the steam between the production equipments. The accuracy of power network production output is effectively improved by this optimization model, which can make full use of secondary energy and residual heat and energy, and achieve the rationalization of the outsourcing and the optimization of electricity production structure, hence effectively reduce the diffuse gas and steam, save energy, and also reduce the production cost of enterprises.