
浏览全部资源
扫码关注微信
广西电力系统最优化与节能技术重点实验室(广西大学),广西壮族自治区南宁市 530004
黎静华(1982—),女,通信作者,博士,教授,博士生导师,主要研究方向:电力系统优化运行与控制、大规模风电并网技术。E-mail:happyjinghua@163.com
宋诚鑫(1998—),男,硕士研究生,主要研究方向:电力系统运行稳定控制。E-mail:songchengxin_gxu@163.com
兰飞(1974—),男,硕士,高级工程师,主要研究方向:电力系统稳定运行与控制。E-mail:lanfei88@163.com
收稿:2022-09-13,
修回:2023-01-11,
网络出版:2023-03-29,
纸质出版:2023-10-25
移动端阅览
黎静华,宋诚鑫,兰飞.基于参数模糊推理的风机虚拟惯量优化控制策略[J].电力系统自动化,2023,47(20):125-133.
LI Jinghua,SONG Chengxin,LAN Fei.Optimal Control Strategy of Virtual Inertia for Wind Turbine Based on Fuzzy Inference of Parameters[J].Automation of Electric Power Systems,2023,47(20):125-133.
黎静华,宋诚鑫,兰飞.基于参数模糊推理的风机虚拟惯量优化控制策略[J].电力系统自动化,2023,47(20):125-133. DOI: 10.7500/AEPS20220913008.
LI Jinghua,SONG Chengxin,LAN Fei.Optimal Control Strategy of Virtual Inertia for Wind Turbine Based on Fuzzy Inference of Parameters[J].Automation of Electric Power Systems,2023,47(20):125-133. DOI: 10.7500/AEPS20220913008.
随着风电渗透率的增大,利用风电提供虚拟惯量提高系统频率稳定性成为必然需求。但风机固有速度控制器和虚拟惯性控制环节的控制目标存在差异,导致风机的调频效果得不到充分发挥。鉴于此,提出一种基于参数模糊推理的虚拟惯量优化控制策略。通过建立含风电的电力系统频率响应模型,分析了风电主动参与调频对系统频率响应的影响。进一步
从采用附加功率虚拟惯量控制风机的输出增量组成中,推导得出速度控制器输出的调频抑制量。同时,将附加功率量转化为转速释放量,作为速度控制器参考转速调整量,并采用模糊推理算法动态调整虚拟惯量控制参数,避免了固有速度控制器和虚拟惯性控制环节间的矛盾。仿真结果表明,所提方法消除了固有速度控制器对调频的不利影响,可有效改善调频性能,提高了系统的频率稳定性。
With the increasing penetration rate of wind power
the use of virtual inertia provided by wind power to improve system frequency stability becomes an inevitable requirement. However
there are differences in the control objectives of the inherent speed controller and the virtual inertia control link for wind turbines
resulting in the frequency regulation effect not being fully exploited. In view of this
an optimal control strategy of virtual inertia based on fuzzy inference of parameters is proposed. A system frequency response model containing wind power is developed
and the effect that the wind power actively participating in frequency regulation on the system frequency response is analyzed. Further
from the output increment composition of the wind turbine with additional power virtual inertia control
the frequency regulation rejection of the speed controller output is deduced. Meanwhile
the additional power is converted into the speed release quantity
which is used as the reference speed adjustment quantity of the speed controller
and the virtual inertia control parameters are dynamically adjusted using the fuzzy inference algorithm to avoid the contradiction between the inherent speed controller and the virtual inertia control link. The simulation results show that the proposed method eliminates the adverse effect of the inherent speed controller on frequency regulation
which can effectively improve the frequency regulation performance and the frequency stability of the system.
卓振宇 , 张宁 , 谢小荣 , 等 . 高比例可再生能源电力系统关键技术及发展挑战 [J]. 电力系统自动化 , 2021 , 45 ( 9 ): 171 - 191 .
ZHUO Zhenyu , ZHANG Ning , XIE Xiaorong , et al . Key technologies and developing challenges of power system with high proportion of renewable energy [J]. Automation of Electric Power Systems , 2021 , 45 ( 9 ): 171 - 191 .
刘巨 , 姚伟 , 文劲宇 , 等 . 大规模风电参与系统频率调整的技术展望 [J]. 电网技术 , 2014 , 38 ( 3 ): 638 - 646 .
LIU Ju , YAO Wei , WEN Jinyu , et al . Prospect of technology for large-scale wind farm participating into power grid frequency regulation [J]. Power System Technology , 2014 , 38 ( 3 ): 638 - 646 .
KHESHTI M , DING L , BAO W Y , et al . Toward intelligent inertial frequency participation of wind farms for the grid frequency control [J]. IEEE Transactions on Industrial Informatics , 2020 , 16 ( 11 ): 6772 - 6786 .
WANG S Q , TOMSOVIC K . Fast frequency support from wind turbine generators with auxiliary dynamic demand control [J]. IEEE Transactions on Power Systems , 2019 , 34 ( 5 ): 3340 - 3348 .
鲁宗相 , 汤海雁 , 乔颖 , 等 . 电力电子接口对电力系统频率控制的影响综述 [J]. 中国电力 , 2018 , 51 ( 1 ): 51 - 58 .
LU Zongxiang , TANG Haiyan , QIAO Ying , et al . The impact of power electronics interfaces on power system frequency control: a review [J]. Electric Power , 2018 , 51 ( 1 ): 51 - 58 .
杨鹏 , 刘锋 , 姜齐荣 , 等 . “双高”电力系统大扰动稳定性:问题、挑战与展望 [J]. 清华大学学报(自然科学版) , 2021 , 61 ( 5 ): 403 - 414 .
YANG Peng , LIU Feng , JIANG Qirong , et al . Large-disturbance stability of power systems with high penetration of renewables and inverters: phenomena, challenges, and perspectives [J]. Journal of Tsinghua University (Science and Technology) , 2021 , 61 ( 5 ): 403 - 414 .
ULLAH N R , THIRINGER T , KARLSSON D . Temporary primary frequency control support by variable speed wind turbines—potential and applications [J]. IEEE Transactions on Power Systems , 2008 , 23 ( 2 ): 601 - 612 .
DREIDY M , MOKHLIS H , MEKHILEF S . Inertia response and frequency control techniques for renewable energy sources: a review [J]. Renewable and Sustainable Energy Reviews , 2017 , 69 : 144 - 155 .
李少林 , 王伟胜 , 张兴 , 等 . 风力发电对系统频率影响及虚拟惯量综合控制 [J]. 电力系统自动化 , 2019 , 43 ( 15 ): 64 - 70 .
LI Shaolin , WANG Weisheng , ZHANG Xing , et al . Impact of wind power on power system frequency and combined virtual inertia control [J]. Automation of Electric Power Systems , 2019 , 43 ( 15 ): 64 - 70 .
侍乔明 , 王刚 , 李海英 , 等 . 考虑调频能力的风电场虚拟惯量多机协同控制策略 [J]. 电网技术 , 2019 , 43 ( 11 ): 4005 - 4017 .
SHI Qiaoming , WANG Gang , LI Haiying , et al . Coordinated virtual inertia control strategy of multiple wind turbines in wind farms considering frequency regulation capability [J]. Power System Technology , 2019 , 43 ( 11 ): 4005 - 4017 .
田新首 , 王伟胜 , 迟永宁 , 等 . 基于双馈风电机组有效储能的变参数虚拟惯量控制 [J]. 电力系统自动化 , 2015 , 39 ( 5 ): 20 - 26 .
TIAN Xinshou , WANG Weisheng , CHI Yongning , et al . Variable parameter virtual inertia control based on effective energy storage of DFIG-based wind turbines [J]. Automation of Electric Power Systems , 2015 , 39 ( 5 ): 20 - 26 .
陈宇航 , 王刚 , 侍乔明 , 等 . 一种新型风电场虚拟惯量协同控制策略 [J]. 电力系统自动化 , 2015 , 39 ( 5 ): 27 - 33 .
CHEN Yuhang , WANG Gang , SHI Qiaoming , et al . A new coordinated virtual inertia control strategy for wind farms [J]. Automation of Electric Power Systems , 2015 , 39 ( 5 ): 27 - 33 .
张冠锋 , 杨俊友 , 孙峰 , 等 . 基于虚拟惯量和频率下垂控制的双馈风电机组一次调频策略 [J]. 电工技术学报 , 2017 , 32 ( 22 ): 225 - 232 .
ZHANG Guanfeng , YANG Junyou , SUN Feng , et al . Primary frequency regulation strategy of DFIG based on virtual inertia and frequency droop control [J]. Transactions of China Electrotechnical Society , 2017 , 32 ( 22 ): 225 - 232 .
柯贤波 , 张文朝 , 李朋旺 , 等 . 高风电渗透率系统的模糊自适应虚拟惯量控制 [J]. 电网技术 , 2020 , 44 ( 6 ): 2127 - 2136 .
KE Xianbo , ZHANG Wenchao , LI Pengwang , et al . Fuzzy adaptive virtual inertia control for high wind power penetration system [J]. Power System Technology , 2020 , 44 ( 6 ): 2127 - 2136 .
兰飞 , 潘益丰 , 时萌 , 等 . 双馈风电机组变系数虚拟惯量优化控制 [J]. 电力系统自动化 , 2019 , 43 ( 12 ): 51 - 59 .
LAN Fei , PAN Yifeng , SHI Meng , et al . Optimal variable-coefficient virtual inertia control for DFIG-based wind turbines [J]. Automation of Electric Power Systems , 2019 , 43 ( 12 ): 51 - 59 .
李世春 , 邓长虹 , 龙志君 , 等 . 风电场等效虚拟惯性时间常数计算 [J]. 电力系统自动化 , 2016 , 40 ( 7 ): 22 - 29 .
LI Shichun , DENG Changhong , LONG Zhijun , et al . Calculation of equivalent virtual inertial time constant of wind farm [J]. Automation of Electric Power Systems , 2016 , 40 ( 7 ): 22 - 29 .
李世春 , 邓长虹 , 龙志君 , 等 . 适应于电网高风电渗透率下的双馈风电机组惯性控制方法 [J]. 电力系统自动化 , 2016 , 40 ( 1 ): 33 - 38 .
LI Shichun , DENG Changhong , LONG Zhijun , et al . An inertial control method of doubly fed induction generators suitable for power grid with high wind power penetration [J]. Automation of Electric Power Systems , 2016 , 40 ( 1 ): 33 - 38 .
李柏慷 , 张峰 , 丁磊 . 双馈风机参与调频的速度控制器模糊协同控制及参数校正策略 [J]. 电网技术 , 2022 , 46 ( 2 ): 596 - 605 .
LI Baikang , ZHANG Feng , DING Lei . Fuzzy cooperative control and parameter correction strategy of speed controller in frequency modulation stage of doubly-fed induction generator [J]. Power System Technology , 2022 , 46 ( 2 ): 596 - 605 .
李和明 , 张祥宇 , 王毅 , 等 . 基于功率跟踪优化的双馈风力发电机组虚拟惯性控制技术 [J]. 中国电机工程学报 , 2012 , 32 ( 7 ): 32 - 39 .
LI Heming , ZHANG Xiangyu , WANG Yi , et al . Virtual inertia control of DFIG-based wind turbines based on the optimal power tracking [J]. Proceedings of the CSEE , 2012 , 32 ( 7 ): 32 - 39 .
蔡国伟 , 钟超 , 吴刚 , 等 . 考虑风电机组超速减载与惯量控制的电力系统机组组合策略 [J]. 电力系统自动化 , 2021 , 45 ( 16 ): 134 - 142 .
CAI Guowei , ZHONG Chao , WU Gang , et al . Unit commitment strategy of power system considering overspeed load reduction and inertia control of wind turbine [J]. Automation of Electric Power Systems , 2021 , 45 ( 16 ): 134 - 142 .
SHI Q X , LI F X , CUI H T . Analytical method to aggregate multi-machine SFR model with applications in power system dynamic studies [J]. IEEE Transactions on Power Systems , 2018 , 33 ( 6 ): 6355 - 6367 .
ANDERSON P M , MIRHEYDAR M . A low-order system frequency response model [J]. IEEE Transactions on Power Systems , 1990 , 5 ( 3 ): 720 - 729 .
单煜 , 汪震 , 周昌平 , 等 . 基于分段频率变化率的风电机组一次调频控制策略 [J]. 电力系统自动化 , 2022 , 46 ( 11 ): 19 - 26 .
SHAN Yu , WANG Zhen , ZHOU Changping , et al . Control strategy of primary frequency regulation for wind turbine based on segmented rate of change of frequency [J]. Automation of Electric Power Systems , 2022 , 46 ( 11 ): 19 - 26 .
LEE J , MULJADI E , SRENSEN P , et al . Releasable kinetic energy-based inertial control of a DFIG wind power plant [J]. IEEE Transactions on Sustainable Energy , 2016 , 7 ( 1 ): 279 - 288 .
0
浏览量
0
下载量
6
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621