Voltage Unbalance Compensation by a Grid Connected Inverter Using Virtual Impedance and Admittance Control Loops

被引：0
作者：
Mousavi, Seyyed Yousef Mousazadeh [1 ]
Jalilian, Alireza [1 ,2 ]
Savaghebi, Mehdi [3 ]
机构：
[1] Iran Univ Sci & Technol, Sch Elect Engn, Tehran, Iran
[2] Iran Univ Sci & Technol, Ctr Excellence Power Syst Automat & Operat, Tehran, Iran
[3] Aalborg Univ, Dept Energy Technol, Aalborg, Denmark
来源：
9TH ANNUAL POWER ELECTRONICS, DRIVES SYSTEMS, AND TECHNOLOGIES CONFERENCE (PEDSTC2018) | 2018年
关键词：
distributed generating (DG); voltage unbalance; power quality compensation; virtual impedance; virtual admittance; POWER QUALITY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, voltage unbalance compensation using DG interfacing inverter is proposed. By using this control method, the DG not only can inject generated power to the grid, but also can compensate the unbalance voltage of the Point of Common Coupling (PCC). A compensation scheme based on negative sequence virtual impedance or admittance is proposed. The control method is designed in stationary reference frame and is based on Proportional-Resonance (PR) controller. The compensation is achieved by using only local measurement. The simulation results in Matlab/Simulink verify the effectiveness of the proposed control method.
引用
收藏
页码：174 / 179
页数：6
相关论文
共 22 条
  • [11] Control of series active power filters compensating for source voltage unbalance and current harmonics
    Lee, GM
    Lee, DC
    Seok, JK
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2004, 51 (01) : 132 - 139
  • [12] Tertiary Control of Voltage Unbalance Compensation for Optimal Power Quality in Islanded Microgrids
    Meng, Lexuan
    Tang, Fen
    Savaghebi, Mehdi
    Vasquez, Juan C.
    Guerrero, Josep M.
    [J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 2014, 29 (04) : 802 - 815
  • [13] Coordinated control of multifunctional inverters for voltage support and harmonic compensation in a grid-connected microgrid
    Mousavi, Seyyed Yousef Mousazadeh
    Jalilian, Alireza
    Savaghebi, Mehdi
    Guerrero, Josep M.
    [J]. ELECTRIC POWER SYSTEMS RESEARCH, 2018, 155 : 254 - 264
  • [14] Mousazadeh SY, 2015, 2015 IEEE 10TH INTERNATIONAL SYMPOSIUM ON DIAGNOSTICS FOR ELECTRIC MACHINES, POWER ELECTRONICS AND DRIVES (SDEMPED), P474, DOI 10.1109/DEMPED.2015.7303732
  • [15] POURESMAEIL E, 2015, POWERTECH 2015 IEEE, P31
  • [16] Grid-Filter Design for a Multimegawatt Medium-Voltage Voltage-Source Inverter
    Rockhill, A. A.
    Liserre, Marco
    Teodorescu, Remus
    Rodriguez, Pedro
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (04) : 1205 - 1217
  • [17] Flexible active power control of distributed power generation systems during grid faults
    Rodriguez, Pedro
    Timbus, Adrian V.
    Teodorescu, Remus
    Liserre, Marco
    Blaabjerg, Frede
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2007, 54 (05) : 2583 - 2592
  • [18] Savaghebi Mehdi, 2015, 2015 IEEE Power & Energy Society General Meeting, P1, DOI 10.1109/PESGM.2015.7286092
  • [19] Selective compensation of voltage harmonics in grid-connected microgrids
    Savaghebi, Mehdi
    Vasquez, Juan C.
    Jalilian, Alireza
    Guerrero, Josep M.
    Lee, Tzung-Lin
    [J]. MATHEMATICS AND COMPUTERS IN SIMULATION, 2013, 91 : 211 - 228
  • [20] Autonomous Voltage Unbalance Compensation in an Islanded Droop-Controlled Microgrid
    Savaghebi, Mehdi
    Jalilian, Alireza
    Vasquez, Juan C.
    Guerrero, Josep M.
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2013, 60 (04) : 1390 - 1402
123