电力需求侧管理2017，Vol.19Issue(1)：29-34,44,7.DOI:10.3969/j.issn.1009-1831.2017.01.008
考虑风电功率与需求响应不确定性的备用容量配置
Reserve capacity configuration considering uncertainty of wind power and demand response
董振斌 1李义容 2李海思3
作者信息
- 1. 国网江苏省电力公司,南京 210024
- 2. 国网江苏省电力公司 检修分公司,南京 210019
- 3. 东南大学 电气工程学院,南京 210096
- 折叠
摘要
Abstract
In this paper, wind power is modeled as a multi state generator, and the uncertainty of wind power prediction error is simulated by wind power outage rate. Based on the model of the in?terruptible load response based on the consumer psychology, this pa?per comprehensively evaluated the reliability index of the system which contains wind power and the uncertainty of the interruptible load. In this paper, a model for the coordination and optimization of the former days is set up. In order to meet the reliability of certain power supply, the optimization model can optimize the interruptible load and generator reserve capacity simultaneously. And in the 24 period of time, the positive effect of the interruptible load as a spare resource is studied under the condition of wind power uncertainty. Simulation results show that the demand of interruptible load for the system can be increased because of the need to stabilize the fluctua?tions of wind power after the introduction of wind power. As a kind of flexible control method, the interrupt load has positive significance in dealing with the uncertainty of wind power and reducing the oper?ating cost of the system.关键词
风电/备用配置/可中断负荷/不确定性/可靠性Key words
wind power/reserve configuration/interruptible load/uncertainty/reliability分类
信息技术与安全科学引用本文复制引用
董振斌,李义容,李海思..考虑风电功率与需求响应不确定性的备用容量配置[J].电力需求侧管理,2017,19(1):29-34,44,7.
