考虑多能协同的工厂综合需求侧响应模型

发布时间：2018-04-18 14:47

  本文选题：综合需求侧响应 + 工业园区　； 参考：《电力自动化设备》2017年06期

【摘要】：在能源互联网背景下,分散化的能源市场和能源网络结构使得传统的电力需求侧响应(DR)将逐步向综合需求侧响应(IDR)的方向发展。IDR是能源互联网中实现用户深度参与系统调控、传递能源市场价格信号、参与能源市场的重要切入点,是电力DR理论在能源互联网中的扩展。针对工业园区提出了一种工厂IDR模型,同时将光伏、电储能、冰蓄冷和水蓄冷等分布式资源考虑在内。建立园区内能源系统IDR的物理和数学模型,并将其转换为混合整数线性规划用分支定界法进行求解。仿真结果表明,通过IDR模型的优化,多种能源协同互补,并引导用户制定合理的综合能源利用方案,提高了用户侧的用能效率,减少了用户的用能成本;所提模型在工厂的经济性、灵活性以及系统运行方面均带来了一定的效益。
[Abstract]:In the context of the energy Internet, the decentralized energy market and the energy network structure make the traditional DSM (demand side response) will gradually develop to the direction of integrated DSM (IDR). IDR is the realization of user depth participation system regulation in the energy Internet.To transmit the price signal of energy market and to participate in energy market is the expansion of power Dr theory in the energy Internet.A factory IDR model is proposed for the industrial park, which takes into account the distributed resources such as photovoltaic, electric energy storage, ice storage and water storage.The physical and mathematical models of the energy system IDR in the park are established and converted to mixed integer linear programming (MILP), which is solved by branch and bound method.The simulation results show that through the optimization of IDR model, many kinds of energy can cooperate and complement each other, and guide the user to make a reasonable comprehensive energy utilization plan, which improves the efficiency of energy use on the user side and reduces the energy cost of the user.The proposed model brings some benefits in terms of plant economy, flexibility and system operation.
【作者单位】： 浙江大学电气工程学院;广州供电局有限公司;
【基金】：国家重点研发计划项目(2016YFB0901300)~~
【分类号】：TB49;TK01
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本文编号：1768814