Optimization approach to power control of grid side converters during voltage sags

被引：0
|
作者：
Hadjina, Tamara [1 ]
Baotic, Mato [1 ]
机构：
[1] Univ Zagreb, Fac Elect Engn & Comp, Unska 3, Zagreb 10000, Croatia
来源：
2015 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT) | 2015年
关键词：
grid side converter; voltage sag; grid fault; power control; convex optimization; current limiting; WIND TURBINES; SUPPORT; PERFORMANCE; STRATEGIES; INVERTERS; SYSTEM; PWM;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Due to constantly increasing share of renewable energy sources in total installed power, transmission system operators must adhere to ever stricter grid codes in order to maintain stable, secure and reliable power system operation. Grid codes in most of the countries with significant share of wind power require from wind power plants to participate in active and reactive power control, to stay connected to the grid during grid faults, as well as to provide voltage support to the grid during voltage sags. In this paper, a grid side converter power control algorithm based on convex optimization is proposed. The proposed algorithm enables the wind power plant to stay connected to the grid even during severe voltage sags. Due to the fact that maximum peak current is limited no overcurrent tripping occurs. Simulations of balanced and unbalanced voltage sag are carried out in order to validate the proposed power control algorithm.
引用
收藏
页码：1106 / 1111
页数：6
相关论文
共 50 条
  • [1] Coordinated control strategy of Grid-connected converters based on maximum power optimization during grid voltage sags
    Wang, Qi
    Guo, Yifu
    Wang, Peng
    [J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2023, 144
  • [2] Synchronization Stability Analysis of Grid-Tied Power Converters under Severe Grid Voltage Sags
    He, Xiuqiang
    Geng, Hua
    Yang, Geng
    [J]. 2018 IEEE INTERNATIONAL POWER ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2018, : 1366 - 1371
  • [3] A flexible power control strategy for rotor-side converter of DFIG under unbalanced grid voltage sags
    Zhou, Niancheng
    Sun, Fangqing
    Wang, Qianggang
    Meng, Xiaoxiao
    [J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2017, 90 : 64 - 75
  • [4] Flexible Control of Photovoltaic Grid-Connected Cascaded H-Bridge Converters During Unbalanced Voltage Sags
    Tafti, Hossein Dehghani
    Maswood, Ali Iftekhar
    Konstantinou, Georgios
    Townsend, Christopher David
    Acuna, Pablo
    Pou, Josep
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2018, 65 (08) : 6229 - 6238
  • [5] The Integrated Control of the Rotor Side and Grid Side Converters in a DFIG to Reduce Both Power and Torque Pulsations During Network Voltage Unbalance Conditions
    Kearney, Joseph
    Conlon, Michael F.
    Coyle, Eugene
    [J]. UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, 2009, : 668 - 672
  • [6] A New Approach for Reactive Power/Voltage Optimization Control of Regional Grid
    Dong, Yuexin
    Yang, Honggeng
    [J]. 2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2010,
  • [7] On the Direct Voltage Control Concept of Grid Connected Power Converters
    Schaekel, Nils
    Neufeld, Alexander
    Hofmann, Lutz
    [J]. 2020 IEEE 11TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG), 2020, : 143 - 148
  • [8] Direct power control of grid connected voltage source converters
    Xu, Lie
    Zhi, Dawei
    Yao, Liangzhong
    [J]. 2007 IEEE POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-10, 2007, : 1799 - 1804
  • [9] Reactive Power Control for Voltage Support During Type C Voltage-Sags
    Camacho, Antonio
    Castilla, Miguel
    Miret, Jaume
    Matas, Jose
    Alarcon-Gallo, Eduardo
    Garcia de Vicuna, Luis
    Marti, Pau
    [J]. 38TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2012), 2012, : 3462 - 3467
  • [10] Distributed Low Voltage Ride-Through Operation of Power Converters in Grid-Connected Microgrids under Voltage Sags
    Zhao, Xin
    Meng, Lexuan
    Dragicevic, Tomislav
    Savaghebi, Mehdi
    Guerrero, Josep M.
    Vasquez, Juan C.
    Wu, Xiaohua
    [J]. IECON 2015 - 41ST ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2015, : 1909 - 1914
12345