风电自动发电控制策略可行性分析

为应对大规模风电并网运行带来的诸多不利因素,在传统水、火电机组有功控制技术的基础上,综合风电运行特点,研究分析了计划曲线跟踪、限时段控制等多种风电有功控制策略,并且成功实现了宁夏首次风电联网有功闭环控制。研究结果表明:风电有功控制策略有较强的可行性,能够为电网接纳大规模风电运行提供关键技术支撑。

Feasibility analysis of wind power automatic generation control strategy

In order to conquer many adverse factors when the operation of the large scale wind powergeneration connected with the power network, on the basis of the active power control technology fortraditional water and coal-fired generating sets, considering the operation characteristic of wind powergeneration, analyzes various wind power generation control strategy such as the planning curve trackand the time-limit control, successfully realizes the first active power closed-loop control of wind pow?er generation connected with the power network in Ningxia. the research result shows that this windpower generation control strategy has strong feasibility, which can provide key technology supportfor power network admitting large scale wind power generation.