基于蓄能系统的风电功率预测误差补偿控制  

Based on the Energy Storage System on Wind Power Forecast Error Compensation Control

作　　者：张燕[1] 李春兰[1] 石砦[1] 管晓虎[1] 时谦[1] 

机构地区：[1]新疆农业大学机械交通学院,新疆乌鲁木齐830052

出　　处：《装备制造技术》2016年第1期214-217,共4页Equipment Manufacturing Technology

基　　金：新疆农业大学前期资助课题(XJAU201408)

摘　　要：风电作为可再生能源,因自身功率有不确定性因素存在,风电并网一直以来都面临诸多问题、困扰,影响了风电产业的效应发挥。文章提出基于蓄能系统的风电功率预测误差补偿控制,建立了系统模型,提出策略控制方案,也对蓄能系统蓄满和存电量不足这两种情况加以分析。通过算例分析,及对λcorrg、εrmseg、εmaeg、r1g和r2g等参数的研究,得出了相应结论。为风电并网实施奠定了基础,特别是对接入农村电网提供了很好的借鉴。Wind power as a renewable energy,because of its power there is uncertainty,Wind power grid interconnection has been facing many problems,and influence the effect of wind power industry.The article put forward that based on the energy storage system on wind power forecast error compensation control,we established the system model,put forward strategy control scheme,and analysis of the two cases which system full status and low battery status. The relevant conclusion is concluded According to the Analysis by an example and research Parameters such as λcorrg、εrmseg、εmaeg、r1g、r2g,etc.Lay the foundations for wind power grid interconnection,especially for access to the rural power grid provides a good reference.

关 键 词：风电 蓄能系统 功率预测 补偿控制 并网 

分 类 号：TM73[电气工程—电力系统及自动化]