Wu Xiaojie, Luo Yuehua, Qiao Shutong. A control technical summary of three-phase voltage-source PWM rectifiers[J]. Transactions of China Electrote- chnical Society, 2005, 20(12): 7-12.
[5]
Singh B, Singh B N, Chandra A, et al. A review of three-phase improved power quality AC-DC converters[J]. IEEE Transactions on Industrial Electronics, 2004, 51(3): 641-660.
Zhang Wei, Wang Hongsheng, Ren Yuan, et al. Investigation on control of three-phase grid-connected inverters under unbalanced grid voltage conditions[J]. Transactions of China Electrotechnical Society, 2010, 25(12): 103-110.
Huang Shoudao, Xiao Lei, Huang Keyuan, et al. Operation and control on the grid-side converter of the directly-driven wind turbine with PM synchronous generator during asymmetrical faults[J]. Transactions of China Electrotechnical Society, 2011, 26(2): 173-180.
Zhang Xing, Ji Jianqiang, Zhang Chongwei, et al. Study of internal model control based three-phase PWM rectifier under unbalanced input voltage condition[J]. Proceedings of the CSEE, 2005, 25(13): 51-56.
[12]
Song H S, Nam K. Dual current control scheme for PWM converter under unbalanced input voltage conditions[J]. IEEE Transactions on Industrial Electronics, 1999, 46(5): 953-959.
[13]
Xu L, Wang Y. Dynamic modeling and control of DFIG-based wind turbines under unbalanced network conditions[J]. IEEE Transactions on Power System, 2007, 22(1): 314-323.
[14]
Xu L. Coordinated control of DFIG’s rotor and grid side converters during network unbalance[J]. IEEE Transactions on Power Electronics, 2008, 23(3): 1041-1049.
[15]
Liserre M, Teodorescu R, Blaabjerg F. Multiple harmonics control for three-phase grid converter systems with the use of PI-RES current controller in a rotating frame[J]. IEEE Transactions on Power Electronics, 2006, 21(3): 836-841.
[16]
Hu J B, He Y K. Multi-frequency proportional- resonant(MFPR) current controller for PWM VSC under unbalanced supply conditions[J]. J Zhejiang U-Sci A, 2007, 8(10): 1527-1531.
Liao Yong, Zhuang Kai, Yao Jun. A control strategy for grid-connecting full power converter of wind power generation system under unbalanced grid voltage[J]. Power System Technology, 2012, 36(1): 72-78.
[19]
Datta R, Ranganathan V T. Direct power control of grid-connected wound rotor induction machine without rotor position sensors[J]. IEEE Transactions on Power Electronics, 2001, 16(3): 390-399.
[20]
Xu L, Cartwright P. Direct active and reactive power control of DFIG for wind energy generation[J]. IEEE Transactions on Energy Conversion, 2006, 21(3): 750-758.
[21]
Xu L, Zhi D W, and Liao L Y. Direct power control of grid connected voltage source converters[C]. 5th IEEE Power Engineering Society General Meeting, Tampa, Florida, 2007: 1-6.
[22]
Zhi D W, Xu L. Direct power control of dfig with constant switching frequency and improved transient performance[J]. IEEE Transactions on Energy Conversion, 2007, 22(1): 110-118.
[23]
Zhou P, Zhang W, He Y K, et al. Improved direct power control of a grid-connected voltage source converter during network unbalance[J]. J Zhejiang U-Sci C, 2010, 11(10): 817-823.
[24]
Eloy Garcia J, Arnaltes S, Rodriguez Amenedo J L. Direct power control of voltage source inverters with unbalanced grid voltages[J]. IET Power Electronics, 2008, 1(3): 395-407.
[25]
Shang L, Sun D, Hu J B. Sliding-mode-based direct power control of grid-connected voltage-sourced inverters under unbalanced network conditions[J]. IET Power Electronics, 2011, 4(5): 570-579.
[26]
Liu C J, Blaabjerg F, Chen W J, et al. Stator current harmonic control with resonant controller for doubly fed induction generator[J]. IEEE Transactions on Power Electronics, 2012, 27(7): 3207-3220.
Nian Heng, Quan Yu. Enhanced control technique of PWM converter under harmonically distorted voltage conditions[J]. Proceedings of the CSEE, 2012, 32(9): 41-48, 8.