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本文以高耗能企业中的电解铝企业为例,运用差别电价政策的系统动力学仿真模型,模拟差别电价对企业的单位产品成本、用电量等指标的影响以及其最终引起企业经营决策的变化。研究表明:差别电价对电解铝企业的“用电量增加”、“生产量”具有明显的降低效果,且随着时间的推移,此影响的效果越来越显现,并且差别电价对高耗能企业的生产决策影响具有延迟效应。
In this paper, the electrolytic aluminum enterprises in high energy-consuming enterprises as an example, the use of differential pricing system dynamics simulation model to simulate the differential price of the enterprise unit product cost, electricity consumption and other indicators of its ultimate cause of business decisions Variety. The results show that the differential price has a significant reduction effect on the “electricity consumption increase” and “production capacity” of electrolytic aluminum enterprises, and as time goes by, the effect of this impact is more and more obvious, and the difference in electricity price It has a delay effect on the production decision of high energy-consuming enterprises.