MILP optimization of energy supply by using a boiler, a condensing turbine and a heat pump

摘要

To supply their technology, factories consume steam and electricity. These inputs amy be generated internally or purchased in the market. To do it internally, some factories inside its power plant use a heat pump, together with a steam boiler and a condensation turbine. For selection of the optimal inputs in real time, the cost region diagram is derived by using mixed integer linear programming,. When used, this dia- gram might maximally enable an expense saving up to 88.8/100, depending on the costs of the internal energy inputs.