

浏览全部资源
扫码关注微信
1.分布式储能与微网河北省重点实验室(华北电力大学),河北省保定市 071003
2.深圳市德兰明海新能源股份有限公司,广东省深圳市 518055
Received:18 September 2023,
Revised:2024-01-18,
Published Online:25 April 2024,
Published:25 March 2025
移动端阅览
颜湘武,雷国庆,蔡光等.基于动态无功支撑的双馈风电机组高电压穿越改进控制策略[J].电力系统自动化,2025,49(6):198-207.
YAN Xiangwu,LEI Guoqing,CAI Guang,et al.Improved Control Strategy of High Voltage Ride-through for Doubly-fed Wind Turbines Based on Dynamic Reactive Power Support[J].Automation of Electric Power Systems,2025,49(6):198-207.
颜湘武,雷国庆,蔡光等.基于动态无功支撑的双馈风电机组高电压穿越改进控制策略[J].电力系统自动化,2025,49(6):198-207. DOI: 10.7500/AEPS20230918003.
YAN Xiangwu,LEI Guoqing,CAI Guang,et al.Improved Control Strategy of High Voltage Ride-through for Doubly-fed Wind Turbines Based on Dynamic Reactive Power Support[J].Automation of Electric Power Systems,2025,49(6):198-207. DOI: 10.7500/AEPS20230918003.
高比例新能源接入给电力系统的安全稳定运行带来巨大风险,提高风电机组的故障穿越能力能够有效避免大范围风电机组脱网事故的发生,对电网安全稳定运行尤为重要。首先,通过分析脉宽调制电压源型变流器相量控制理论发现,处于超同步、亚同步运行工况的双馈风电机组在电网发生暂态过电压期间均容易存在网侧变流器失控问题,不能有效发挥变流器的直流稳压作用,最终导致母线电压过高而触发保护,严重时可能会造成风电机组脱网。然后,通过网侧和转子侧变流器调节变流器功率因数角,向电网持续注入感性无功电流,利用滤波器阻抗的分压作用,提出基于变流器功率因数角调节的高电压穿越改进控制策略,从而满足变流器电压相量的控制要求,解决了直流侧母线不能稳压的问题。此外,根据不同电压区间制定了更细致的分段控制方案,有利于电网电压快速恢复。最后,结合Simulink仿真实验证明了双馈风电机组在暂态过电压下故障特性分析的准确性及所提改进控制策略的可行性。
The high proportion of renewable energy access brings great risks to the safe and stable operation of the power system. Improving the fault ride-through ability of wind turbines can effectively avoid the occurrence of large-scale wind turbine off-grid accidents
which is particularly important for the safe and stable operation of the power grid. First
by analyzing the phasor control theory of pulse-width modulation voltage source converter
it is found that doubly-fed wind turbines in super-synchronous and sub-synchronous operation conditions are prone to the problem of out-of-control of grid-side converters during the transient overvoltage of the power grid
which can not effectively play the role of DC voltage regulation of the converter
and eventually lead to the high bus voltage and trigger protection
which may cause the wind turbine off-grid in serious cases. Then
the power factor angle of the converter is adjusted by the grid-side and the rotor-side converters
and the inductive reactive current is continuously injected into the power grid. The improved control strategy of high voltage ride-through based on the power factor angle adjustment of the converter is proposed by using the voltage division effect of the filter impedance
so as to meet the control requirements of the voltage phasor of the converter and solve the problem that the DC-side bus cannot regulate the voltage. In addition
a more detailed segmented control scheme is developed according to different voltage intervals
which is conducive to the rapid voltage recovery of the power grid. Finally
the accuracy of fault characteristic analysis of doubly-fed wind turbines under transient overvoltage and the feasibility of the proposed improved control strategy are proven by Simulink simulation experiments.
魏泓屹 , 卓振宇 , 张宁 , 等 . 中国电力系统碳达峰·碳中和转型路径优化与影响因素分析 [J]. 电力系统自动化 , 2022 , 46 ( 19 ): 1 - 12 .
WEI Hongyi , ZHUO Zhenyu , ZHANG Ning , et al . Transition path optimization and influencing factor analysis of carbon emission peak and carbon neutrality for power system of China [J]. Automation of Electric Power Systems , 2022 , 46 ( 19 ): 1 - 12 .
PAN D H , WANG X F , LIU F C , et al . Transient stability of voltage-source converters with grid-forming control: a design-oriented study [J]. IEEE Journal of Emerging and Selected Topics in Power Electronics , 2020 , 8 ( 2 ): 1019 - 1033 .
国家市场监督管理总局 , 国家标准化管理委员会 . 风力发电机组 故障电压穿越能力测试规程 : GB/T 36995—2018 [S]. 北京 : 中国标准出版社 , 2019 .
State Administration for Market Regulation , Standardization Administration of the People’s Republic of China . Wind turbines—test procedure of voltage fault ride through capability : GB/T 36995—2018 [S]. Beijing : Standards Press of China , 2019 .
孙丽玲 , 王艳娟 . 双馈风力发电机高电压穿越暂态全过程分析及控制策略性能评估 [J]. 高电压技术 , 2019 , 45 ( 2 ): 593 - 599 .
SUN Liling , WANG Yanjuan . Analysis and performance evaluation for transient whole process of improved control strategy for doubly-fed induction generator crossed by high voltage ride through [J]. High Voltage Engineering , 2019 , 45 ( 2 ): 593 - 599 .
颜湘武 , 崔森 , 宋子君 , 等 . 基于超级电容储能控制的双馈风电机组惯量与一次调频策略 [J]. 电力系统自动化 , 2020 , 44 ( 14 ): 111 - 120 .
YAN Xiangwu , CUI Sen , SONG Zijun , et al . Inertia and primary frequency regulation strategy of doubly-fed wind turbine based on super-capacitor energy storage control [J]. Automation of Electric Power Systems , 2020 , 44 ( 14 ): 111 - 120 .
聂鹏程 , 吴文辉 . 电网电压对称跌落时无刷双馈风力发电机的状态反馈控制 [J]. 电工技术学报 , 2023 , 38 ( 17 ): 4610 - 4620 .
NIE Pengcheng , WU Wenhui . State feedback control of brushless doubly-fed wind turbine under symmetrical voltage dropout of grid [J]. Journal of Electrical Engineering , 2023 , 38 ( 17 ): 4610 - 4620 .
朱东海 , 邹旭东 , 胡家兵 , 等 . 双馈风电机组无撬棒故障穿越技术研究综述 [J]. 电工技术学报 , 2022 , 37 ( 19 ): 4895 - 4910 .
ZHU Donghai , ZOU Xudong , HU Jiabing , et al . Review of crowbarless fault ride through technology for doubly-fed induction generator-based wind turbines [J]. Transactions of China Electrotechnical Society , 2022 , 37 ( 19 ): 4895 - 4910 .
沈政委 , 孙华东 , 仲悟之 , 等 . 基于关键事件的高比例新能源电力系统故障连锁演化规律分析 [J]. 电力系统自动化 , 2022 , 46 ( 24 ): 57 - 65 .
SHEN Zhengwei , SUN Huadong , ZHONG Wuzhi , et al . Key event based analysis of evolution law of cascading failures in power system with high proportion of renewable energy [J]. Automation of Electric Power Systems , 2022 , 46 ( 24 ): 57 - 65 .
贺静波 , 庄伟 , 许涛 , 等 . 暂态过电压引起风电机组连锁脱网风险分析及对策 [J]. 电网技术 , 2016 , 40 ( 6 ): 1839 - 1844 .
HE Jingbo , ZHUANG Wei , XU Tao , et al . Study on cascading tripping risk of wind turbines caused by transient overvoltage and its countermeasures [J]. Power System Technology , 2016 , 40 ( 6 ): 1839 - 1844 .
汪宁渤 , 马彦宏 , 丁坤 , 等 . 酒泉风电基地脱网事故频发的原因分析 [J]. 电力系统自动化 , 2012 , 36 ( 19 ): 42 - 46 .
WANG Ningbo , MA Yanhong , DING Kun , et al . Analysis on root reasons of WTGs nuisance tripping in Jiuquan wind power base [J]. Automation of Electric Power Systems , 2012 , 36 ( 19 ): 42 - 46 .
韩平平 , 张海天 , 丁明 , 等 . 大规模高压直流输电系统闭锁故障下送端风电场高电压穿越的控制策略 [J]. 电网技术 , 2018 , 42 ( 4 ): 1086 - 1095 .
HAN Pingping , ZHANG Haitian , DING Ming , et al . A coordinated HVRT strategy of large-scale wind power transmitted with HVDC system [J]. Power System Technology , 2018 , 42 ( 4 ): 1086 - 1095 .
马建雪 . 双馈机组基于多阶段变阻尼控制的HVRT特性研究 [D]. 长春 : 长春工业大学 , 2018 .
MA Jianxue . Study on HVRT characteristics of doubly-fed units based on multi-stage variable damping control [D]. Changchun : Changchun University of Technology , 2018 .
詹锦 , 陈波 , 熊永新 , 等 . 利用调相机提升送端双馈风机高电压穿越能力的协调控制 [J]. 电力系统保护与控制 , 2020 , 48 ( 18 ): 59 - 68 .
ZHAN Jin , CHEN Bo , XIONG Yongxin , et al . Coordinated control for improving the HVRT capability of a DFIG wind farm using a synchronous condenser [J]. Power System Protection and Control , 2020 , 48 ( 18 ): 59 - 68 .
康祎龙 , 郑婷婷 , 苗世洪 , 等 . 不平衡电网电压下双馈感应发电机系统串联和并联网侧变换器协调控制策略 [J]. 电工技术学报 , 2018 , 33 ( S1 ): 193 - 204 .
KANG Yilong , ZHENG Tingting , MIAO Shihong , et al . Coordinated control strategy of series and parallel side converters of doubly-fed induction generator system under unbalanced grid voltage [J]. Transactions of China Electrotechnical Society , 2018 , 33 ( S1 ): 193 - 204 .
孙银锋 , 路玉泽 , 刘宇晗 , 等 . 基于储能的风电柔直并网系统直流故障穿越协调控制策略 [J]. 电力系统自动化 , 2023 , 47 ( 3 ): 122 - 132 .
SUN Yinfeng , LU Yuze , LIU Yuhan , et al . Coordinated control strategy of DC fault ride-through for flexible DC grid-connected system of wind power based on energy storage [J]. Automation of Electric Power Systems , 2023 , 47 ( 3 ): 122 - 132 .
谢震 , 崔建 , 李喆 , 等 . 基于改进自抗扰的电压控制型双馈风电机组故障穿越策略 [J]. 电力系统自动化 , 2022 , 46 ( 21 ): 160 - 169 .
XIE Zhen , CUI Jian , LI Zhe , et al . Fault ride-through strategy of voltage-controlled doubly-fed wind turbine based on improved active disturbance rejection [J]. Automation of Electric Power Systems , 2022 , 46 ( 21 ): 160 - 169 .
姜惠兰 , 王绍辉 , 贾燕琪 , 等 . 基于定子电流微分前馈控制的双馈异步风力发电机低电压穿越复合控制策略 [J]. 高电压技术 , 2021 , 47 ( 1 ): 198 - 204 .
JIANG Huilan , WANG Shaohui , JIA Yanqi , et al . Low voltage ride-through compound control strategy of doubly-fed induction generator based on stator current differential feedforward control [J]. High Voltage Engineering , 2021 , 47 ( 1 ): 198 - 204 .
刘航 , 王跃 , 刘永慧 , 等 . 基于定量设计虚拟阻抗的VSG低电压穿越策略 [J]. 高电压技术 , 2022 , 48 ( 1 ): 245 - 256 .
LIU Hang , WANG Yue , LIU Yonghui , et al . The LVRT strategy for VSG based on the quantitatively designed virtual impedance [J]. High Voltage Engineering , 2022 , 48 ( 1 ): 245 - 256 .
LU X N , WANG J H , GUERRERO J M , et al . Virtual-impedance-based fault current limiters for inverter dominated AC microgrids [J]. IEEE Transactions on Smart Grid , 2018 , 9 ( 3 ): 1599 - 1612 .
邹乐 , 吴学光 , 寇龙泽 , 等 . 电网电压对称骤升下双馈风力发电系统的改进控制策略研究 [J]. 电网技术 , 2020 , 44 ( 4 ): 1360 - 1367 .
ZOU Le , WU Xueguang , KOU Longze , et al . Improved control strategy for a double-fed generation system under grid voltage symmetric swell [J]. Power System Technology , 2020 , 44 ( 4 ): 1360 - 1367 .
徐海亮 , 吴瀚 , 李志 , 等 . 低短路比电网下含负序控制双馈风机稳定性研究的几个关键问题 [J]. 电工技术学报 , 2021 , 36 ( 22 ): 4688 - 4702 .
XU Hailiang , WU Han , LI Zhi , et al . Key issues in the stability research of induction generator-based wind turbines with negative sequence control under low short-circuit ratio grid conditions [J]. Journal of Electrical Engineering , 2021 , 36 ( 22 ): 4688 - 4702 .
姜惠兰 , 王绍辉 , 李希钰 , 等 . 考虑动态电压区间无功支撑的双馈风机连锁故障穿越控制策略 [J]. 高电压技术 , 2022 , 48 ( 1 ): 147 - 155 .
JIANG Huilan , WANG Shaohui , LI Xiyu , et al . Cascading fault ride-through control strategy for doubly-fed wind turbines considering reactive power support in dynamic voltage range [J]. High Voltage Engineering , 2022 , 48 ( 1 ): 147 - 155 .
李少林 , 王伟胜 , 王瑞明 , 等 . 双馈风电机组高电压穿越控制策略与试验 [J]. 电力系统自动化 , 2016 , 40 ( 16 ): 76 - 82 .
LI Shaolin , WANG Weisheng , WANG Ruiming , et al . Control strategy and experiment of high voltage ride through for DFIG-based wind turbines [J]. Automation of Electric Power Systems , 2016 , 40 ( 16 ): 76 - 82 .
张旭 , 王怡 , 刘伯文 , 等 . 基于转子无功电流动态调整的DFIG全过程高电压穿越策略 [J]. 电力系统自动化 , 2022 , 46 ( 22 ): 142 - 150 .
ZHANG Xu , WANG Yi , LIU Bowen , et al . Full-process high voltage ride-through strategy for doubly-fed induction generator based on dynamic adjustment of reactive current for rotor [J]. Automation of Electric Power Systems , 2022 , 46 ( 22 ): 142 - 150 .
郑重 , 耿华 , 杨耕 . 新能源发电系统并网逆变器的高电压穿越控制策略 [J]. 中国电机工程学报 , 2015 , 35 ( 6 ): 1463 - 1472 .
ZHENG Zhong , GENG Hua , YANG Geng . High voltage ride-through control strategy of grid-connected inverter for renewable energy systems [J]. Proceedings of the CSEE , 2015 , 35 ( 6 ): 1463 - 1472 .
0
Views
0
下载量
0
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802024621