基于DSM的可中断负荷合同分析与建模

Analysis and modeling of interruptible load contract for demand side management

可中断负荷管理是一项有效的电力需求侧管理措施。通过对总缺电成本和中断补偿费用的目标函数进行优化,分别建立了两种可操作的可中断负荷合同数学模型。算例仿真分析证明所提出的合同模型是切实可行的。研究成果有利于降低高峰时段的用电负荷,避免或减少昂贵的旋转备用容量,提高系统运行可靠性和经济性,实现资源的优化配置和电力工业的可持续发展。

Interruptible Load Management （ILM） is one of the most efficient measures for power demand side management （DSM）. By means of optimizing the objective function of the total outage costs and interruptible compensation charge, two operable mathematical models of interruptible load contracts are built respectively. Numerical simulation results show that the presented contract models are practicable and feasible, which are beneficial to redue the peak load, avoid or cut down the expensive reserve capacity and enhance the reliability and economy of power system operation as well as realize the optimal arrangement of resources and the sustainable development of the power industry.