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CLC number: TM314; TM614
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 2010-09-03
Cited: 4
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Improved direct power control of a grid-connected voltage source converter during network unbalance
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Peng Zhou, Wei Zhang, Yi-kang He, Rong Zeng. Improved direct power control of a grid-connected voltage source converter during network unbalance[J]. Journal of Zhejiang University Science C, 2010, 11(10): 817-823.
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author="Peng Zhou, Wei Zhang, Yi-kang He, Rong Zeng",
journal="Journal of Zhejiang University Science C",
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pages="817-823",
year="2010",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.C0910702"
}
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T1 - Improved direct power control of a grid-connected voltage source converter during network unbalance
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J0 - Journal of Zhejiang University Science C
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PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.C0910702
Abstract: This paper deals with an improved direct power control (DPC) strategy for the pulse width modulation (PWM) voltage source converter (VSC) under unbalanced grid voltage conditions. In order to provide enhanced control performance for the VSC, the resonant controllers tuned at the double grid frequency are applied in the DPC design to eliminate the power pulsations and dc link voltage ripples produced by the transient unbalanced grid faults. In this way, the output power and dc link voltage of the VSC can be directly regulated without positive and negative sequential decomposition. As a result, and as has been verified by experiment, the proposed method can provide fast dynamic response with easy implementation.
[1]Eloy-Garcia, J., Arnaltes, S., Rodriguez-Amenedo, J.L., 2008. Direct power control of voltage source inverters with unbalanced grid voltages. IET Power Electron., 1(3):395-407.
[2]Escobar, G., Stankovic, A.M., Carrasco, J.M., Galvan, E., Ortega, R., 2003. Analysis and design of direct power control (DPC) for a three-phase synchronous rectifier via output regulation subspaces. IEEE Trans. Power Electron., 18(3):823-830.
[3]Etxeberria-Otadui, I., Viscarret, U., Caballero, M., Rufer, A., Bacha, S., 2007. New optimized PWM VSC control structures and strategies under unbalanced voltage transients. IEEE Trans. Ind. Electron., 54(5):2902-2914.
[4]Hu, J., He, Y., 2007. Multi-frequency proportional-resonant (MFPR) current controller for PWM VSC under unbalanced supply conditions. J. Zhejiang Univ.-Sci. A, 8(10):1527-1531.
[5]Hu, J., He, Y., 2008. Modeling and control of grid-connected voltage-sourced converters under generalized unbalanced operation conditions. IEEE Trans. Energy Conv., 23(3):903-913.
[6]Larrinaga, S.A., Vidal, M.A.R., Oyarbide, E., Apraiz, J.R.T., 2007. Predictive control strategy for DC/AC converters based on direct power control. IEEE Trans. Ind. Electron., 54(3):1261-1271.
[7]Malinowski, M., Kazmierkowski, M.P., Hansen, S., Blaabjerg, F., Marques, G.D., 2001. Virtual-flux-based direct power control of three-phase PWM rectifiers. IEEE Trans. Ind. Appl., 37(4):1019-1027.
[8]Malinowski, M., Jasinski, M., Kazmierkowski, M.P., 2004. Simple direct power control of three-phase PWM rectifier using space-vector modulation (DPC-SVM). IEEE Trans. Ind. Electron., 51(2):447-454.
[9]Noguchi, T., Tomiki, H., Kondo, S., Takahashi, I., 1998. Direct power control of PWM converter without power-source voltage sensors. IEEE Trans. Ind. Appl., 34(3):473-479.
[10]Song, H.S., Nam, K., 1999. Dual current control scheme for PWM converter under unbalanced input voltage conditions. IEEE Trans. Ind. Electron., 46(5):953-959.
[11]Suh, Y., Lipo, T.A., 2006. Control scheme in hybrid synchronous stationary frame for PWM AC/DC converter under generalized unbalanced operating conditions. IEEE Trans. Ind. Appl., 42(3):825-835.
[12]Teodorescu, R., Blaabjerg, F., Liserre, M., Loh, P.C., 2006. Proportional-resonant controllers and filters for grid-connected voltage-source converters. IEE Proc.-Electr. Power Appl., 153(5):750-762.
[13]Wu, X.H., Panda, S.K., Xu, J.X., 2008. Analysis of the instantaneous power flow for three-phase PWM boost rectifier under unbalanced supply voltage conditions. IEEE Trans. Power Electron., 23(4):1679-1691.
[14]Xu, L., Andersen, B.R., Cartwright, P., 2005. VSC transmission operating under unbalanced AC conditions: analysis and control design. IEEE Trans. Power Del., 20(1):427-434.
[15]Yin, B., Oruganti, R., Panda, S.K., Bhat, A.K.S., 2008. An output-power-control strategy for a three-phase PWM rectifier under unbalanced supply conditions. IEEE Trans. Ind. Electron., 55(5):2140-2151.
[16]Zhi, D., Xu, L., Williams, B.W., 2009. Improved direct power control of grid-connected DC/AC converters. IEEE Trans. Power Electron., 24(5):1280-1292.
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