中国电机工程学报2017，Vol.37Issue(16)：4691-4698,8.DOI:10.13334/j.0258-8013.pcsee.161261
大型风电场的控制性能评价标准及储能控制策略研究
A Research on the Control Performance Standard and Energy Storage Control Strategy for Large Scale Wind Farms
摘要
Abstract
In order to improve the reliability of large-scale wind farms,this paper proposed a wind control performance standard (WCPS) to assess wind power control error (WPCE),based on rigorous statistical methods.The standard is based on the statistical characteristics of random variables,focusing on the long-term control performance.It can more accurately describe and reflect the wind power output characteristics of randomness and uncertainty than the traditional evaluation standard,and get better control effect.In order to stabilize the volatility of wind power output,improve the absorptive capacity of wind power.This paper proposed a wind farm energy storage system charging and discharging control strategy,based on WCPS.Finally,a wind farm daily data as an example,to verify that the feasibility and effectiveness of the control standards and the control strategy.Simulation results show that the proposed control strategy could greatly decrease the wind power prediction error,effectively reduce the storage of the charge and discharge system adjustment frequency,ease the burden on the standby unit,reduce the cost of adjustment of power grid,improve the power grid the absorbing capacity of wind power,guidance of wind farm connected to power system under electricity market model.关键词
风电场/储能系统/风电场控制性能评价标准/控制策略Key words
wind farm/energy storage system/wind control performance standard (WCPS)/control strategy分类
信息技术与安全科学引用本文复制引用
李滨,吴思缘,阳育德,李佩杰,粟祎敏..大型风电场的控制性能评价标准及储能控制策略研究[J].中国电机工程学报,2017,37(16):4691-4698,8.基金项目
国家自然科学基金项目(51541707) （51541707）
国家重点基础研究发展计划项目(973项目)(2013CB228205).Project Supported by National Natural Science Foundation of China (51541707) （973项目）
The National Basic Research Program of China (973 Program)(2013CB228205). （973 Program）
