Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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基于滑模自抗扰的风机系统混合储能控制策略

来源:电工电气发布时间:2022-12-22 13:22 浏览次数:189

基于滑模自抗扰的风机系统混合储能控制策略

王一帆,秦斌
(湖南工业大学 电气与信息工程学院,湖南 株洲 412007)
 
    摘 要:为了提高风力发电系统的安全性、稳定性和低压穿越能力,提出了基于滑模自抗扰的风机系统混合储能控制策略。储能系统由锂电池和超级电容构成,并在传统双闭环控制中引入了滑模自抗扰控制器。通过 MATLAB/Simulink 仿真平台搭建了系统的仿真模型,仿真结果表明,该方法可以提高系统的动态响应,平抑直流母线电压波动,提高并网电能质量,且提升了风机的低电压穿越能力。
    关键词: 风力发电;低电压穿越;混合储能;滑模自抗扰控制
    中图分类号:TM614     文献标识码:A     文章编号:1007-3175(2022)12-0014-05
 
Hybrid Energy Storage Control Strategy of Wind Turbine System Based on
Sliding Mode Auto-Disturbance Rejection Control
 
WANG Yi-fan, QIN Bin
(School of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou 412007, China)
 
    Abstract: To improve the safety, stability and low voltage ride-through ability of wind power generation system, the hybrid energy storage control strategy of wind turbine system is put forward based on sliding mode auto-disturbance rejection control. The energy storage system is composed of lithium battery and super capacitors, and sliding mode auto-disturbance rejection controller is introduced into the traditional double closed-loop control. The paper builds a simulation model of the energy storage system by MATLAB/Simulink. The simulation results show that this strategy can improve dynamic response of the system, grid-connected power quality, low voltage ride-through ability of wind turbine system and stabilizes DC bus voltage fluctuation.
    Key words: wind power generation; low voltage ride-through; hybrid energy storage; sliding mode auto-disturbance rejection control
 
参考文献
[1] 冯子木,孙国强,滕德红,李群,刘建坤,赵静波. 永磁直驱风电机组低电压穿越研究综述[J] . 电力工程技术,2021,40(2):75-85.
[2] 李芳玲,杨俊华,陈凯阳,王秋晶. 永磁直驱风电系统低电压穿越方法综述[J] . 陕西电力,2014,42(11):19-25.
[3] 刘忠义,刘崇茹,李庚银. 提高直驱永磁风机低电压穿越能力的功率协调控制方法[J] . 电力系统自动化,2015,39(3):23-29.
[4] 李和明,董淑惠,王毅,任亚钊. 永磁直驱风电机组低电压穿越时的有功和无功协调控制[J] . 电工技术学报,2013,28(5):73-81.
[5] 党克,郑玉浩,杨富磊,戚坤基,颜冬,严干贵. 利用串联制动电阻提高光伏并网系统故障穿越能力的研究[J]. 太阳能学报,2017,38(2):302-308.
[6] JAYANTHI P , DEVARAJ D . Enhancement of LVRT Capability in Grid Connected Wind Energy Systems using Crowbar[C]//2019 IEEE International Conference on Clean Energy and Energy Efficient Electronics Circuit for Sustainable Development,2019:1-5.
[7] 边相阳,袁帅,孟令剑,王位权. SMES 提高 DFIG 低电压穿越能力策略研究[J] . 吉林电力,2019,47(6):27-31.
[8] 王鹏,王晗,张建文,蔡旭,韩正之. 超级电容储能系统在风电系统低电压穿越中的设计及应用[J].中国电机工程学报,2014,34(10):1528-1537.
[9] MA Youjie, YANG Luyong, ZHOU Xuesong, YANG Xia, ZHOU Yongliang, ZHANG Bo.Linear Active Disturbance Rejection Control for DC Bus Voltage Under Low-Voltage Ride-Through at the Grid-Side of Energy Storage System[J].Energies,2020,13(5):1-22.
[10] 孙斌,王海霞,苏涛,盛春阳,吕潇然. 永磁同步电机调速系统非线性自抗扰控制器设计与参数整定[J] . 中国电机工程学报,2020,40(20):6715-6726.