中国电机工程学报Issue(34)：6058-6065,8.DOI:10.13334/j.0258-8013.pcsee.2014.34.006
采用机组风速信息动态分类的风电场有功控制策略
An Active Control Strategy Based on Wind Speed Information Dynamic Classification for WTGS in Wind Farm
摘要
Abstract
The wind turbine generator system (WTGS) starts and stops frequently under high wind speed conditions. This paper put forward an active power control strategy based on real-time wind speed information classification of WTGS. Based on WTGS operating status and real-time wind speed information, WTGS was dynamically classified. According to the largest power generation capacity and operation restrictions of WTGS, the allocation model for active power was constructed. Analysis and simulations demonstrated that with the application of different allocation methods for each type of WTGS, the accuracy of the active power output of wind farm was improved. At the same time, the frequency of start and stop of WTGS was reduced and the service life of WTGS was effectively extended. Compared with the active control strategy in which the output power of WTGSs is proportional to their capacities, the control effect of the proposed control strategy is more effective and reasonable.关键词
风电场/有功功率/机组分类/风电场有功控制策略/实时风速Key words
wind farm/active power/WTGS dynamic classified/active control strategy for wind farm/real-time wind speed information分类
信息技术与安全科学引用本文复制引用
梅华威,米增强,李聪,吴广磊..采用机组风速信息动态分类的风电场有功控制策略[J].中国电机工程学报,2014,(34):6058-6065,8.基金项目
中央高校基本科研业务费专项资金项目(12MS111)。The Fundamental Research Funds for the Central Universities (12MS111) （12MS111）
