崔杨;张汇泉;仲悟之;赵钰婷;王铮;许伯阳;

• 1:现代电力系统仿真控制与绿色电能新技术教育部重点实验室(东北电力大学)
• 2:中国电力科学研究院有限公司
• 3:国网甘肃省电力公司调度控制中心
• 4:深圳供电局有限公司

摘要(Abstract)：

我国西北地区风、光资源丰富,风电装机容量增长迅速。受电网调节能力弱、电力市场价格机制单一等技术与政策因素的综合影响,弃风现象严重,如何提高风电消纳水平是西北风光大省普遍面对的难题。在考虑综合成本的前提下,兼顾风电预测和价格型需求响应二者的不确定性以及系统安全约束,构建了基于光热电站和价格型需求响应参与风电消纳的调度模型。该模型将光热电站和价格型需求响应二者与风电优化调度相结合,通过源荷两侧的协调调度共同提高系统消纳风电的能力。仿真算例首先利用场景削减法将风电场全年出力水平削减为3个典型场景,并与传统调度方法对比说明文中模型的普适性;然后,对不同调度模型进行对比分析,验证文中所提模型的有效性。

关键词(KeyWords)： 风电消纳;价格机制;光热电站;价格型需求响应;不确定性

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51777027)~~

作者(Author): 崔杨;张汇泉;仲悟之;赵钰婷;王铮;许伯阳;

Email:

DOI: 10.13335/j.1000-3673.pst.2019.0181

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