分时电价下的高耗能企业发用电响应

发布时间：2018-04-29 16:54

本文选题：需求响应 + 高耗能企业　；参考：《电力系统自动化》2014年08期

【摘要】：高耗能企业通常是所在地区的用电大户,具备一定量可调度负荷,许多高耗能企业还建设有自备电厂。针对分时电价下高耗能企业发用电响应问题,讨论了各时段之间的价格关系对高耗能企业发用电响应行为的影响,进而建立了高耗能企业自发电调度和负荷转移一体化调度模型。针对案例企业情况,讨论了不同价格信号下企业的发用电决策,并讨论了能够促使企业将用电向谷时转移并在峰时多发电的电价信号。研究表明,电网在制定基于价格的需求响应机制时如果充分考虑企业的自发电成本、负荷转移成本等信息,电网可以通过价格手段引导高耗能企业的发用电决策,从而实现电网和企业的双赢。
[Abstract]:High energy consuming enterprises are usually large users of electricity in their area, and have a certain amount of dispatching load. Many high energy consuming enterprises also build their own power plants. Aiming at the problem of generating electricity response of high energy consuming enterprises under time-sharing price, the effect of price relationship between different periods on the response behavior of high energy consuming enterprises is discussed. Furthermore, an integrated dispatching model of self-generation and load transfer for high energy consuming enterprises is established. According to the case of enterprises, the decision of generating electricity under different price signals is discussed, and the price signals which can induce enterprises to transfer electricity to valley time and generate more electricity at peak time are discussed. The research shows that when the power grid makes the price-based demand response mechanism, if it fully considers the information of the enterprise's self-generation cost and load transfer cost, the grid can guide the power generation decision of the high-energy consuming enterprise through the price method. In order to achieve the power grid and enterprise win-win.
【作者单位】：机械制造系统工程国家重点实验室西安交通大学;智能网络与网络安全教育部重点实验室西安交通大学;宝山钢铁股份有限公司能源环保部;
【基金】：国家自然科学基金资助项目(61221063,61304212,U1301254)~~
【分类号】：TM73

【参考文献】