热电厂热电负荷分配方法的研究

Research on Load Distribution of Cogeneration Power Plant

针对热电厂对外供应 2种不等价的能量——热能和电能的特点 ,根据热量法的原则 ,通过将供热机组的发电分解为热化发电和凝汽发电 ,经过理论推导得出了热电厂热、电负荷分配的数学模型 ,将热电厂复杂的热电负荷分配简化为相对独立的热负荷和电负荷分别进行分配 ,并给出了具体分配方法和应用实例。图 1表 1参

According to the characteristics of cogeneration power plant and the conventional heat load distribution method, a new mathematical model about the load distribution is proposed. The total electric power is divided into power generated by heat supply steam and that by the steam exhausting to condenser. As a result, the load distribution in cogeneration power plant is simplified into distributing heat load and electric load respectively. The detailed calculation method is given and one example is demonstrated. Fig 1, table 1 and refs 4.