Abstract
In this paper, a discrete Fourier transform (DFT) based compensation task sharing method is proposed for the improvement of power quality of main grid. Power quality problem induced by typical nonlinear loads is tackled by the cooperation of multi-functional grid-tied inverters (MFGTIs) with the compensation instruction as part of its reference. Unlink the ordinary method where communication is avoided, Low-bandwidth channel is used to transmit the compensation reference after the current data are calculated by DFT. Simulation results are presented to demonstrate the effectiveness of the proposed method.
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References
Olivares, D.E., Mehrizi-Sani, A., Etemadi, A.H., Canizares, C.A., Iravani, R., Kazerani, M., Hajimiragha, A.H., Gomis-Bellmunt, O., Saeedifard, M., Palma-Behnke, R., et al.: Trends in microgrid control. IEEE Trans. Smart Grid 5(4), 1905–1919 (2014)
Feng, W., Sun, K., Guan, Y., Guerrero, J., Xiao, X.: Active power quality improvement strategy for grid-connected microgrid based on hierarchical control. IEEE Trans. Smart Grid (2016)
Peng, C., Zhang, J.: Delay-distribution-dependent load frequency control of power systems with probabilistic interval delays. IEEE Trans. Power Syst. 31(4), 3309–3317 (2016)
Enslin, J.H., Heskes, P.J.: Harmonic interaction between a large number of distributed power inverters and the distribution network. IEEE Trans. Power Electron. 19(6), 1586–1593 (2004)
Zeng, Z., Yang, H., Zhao, R., Cheng, C.: Topologies and control strategies of multi-functional grid-connected inverters for power quality enhancement: a comprehensive review. Renew. Sustain. Energy Rev. 24, 223–270 (2013)
Zeng, Z., Zhao, R., Yang, H.: Coordinated control of multi-functional grid-tied inverters using conductance and susceptance limitation. IET Power Electron. 7(7), 1821–1831 (2014)
Macken, K.J., Vanthournout, K., Van den Keybus, J., Deconinck, G., Belmans, R.J.: Distributed control of renewable generation units with integrated active filter. IEEE Trans. Power Electron. 19(5), 1353–1360 (2004)
Laaksonen, H.J.: Protection principles for future microgrids. IEEE Trans. Power Electron. 25(12), 2910–2918 (2010)
Savaghebi, M., Jalilian, A., Vasquez, J.C., Guerrero, J.M.: Secondary control for voltage quality enhancement in microgrids. IEEE Trans. Smart Grid 3(4), 1893–1902 (2012)
Han, Y., Li, H., Shen, P., Coelho, E.A.A., Guerrero, J.M.: Review of active and reactive power sharing strategies in hierarchical controlled microgrids. IEEE Trans. Power Electron. 32(3), 2427–2451 (2017)
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This work is supported in part by the National Natural Science Foundation of China under Grant Nos. 61533010, 61374055 and 61503193.
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Chen, J., Yue, D., Dou, C., Huang, C. (2017). A Discrete Fourier Transform Based Compensation Task Sharing Method for Power Quality Improvement. In: Li, K., Xue, Y., Cui, S., Niu, Q., Yang, Z., Luk, P. (eds) Advanced Computational Methods in Energy, Power, Electric Vehicles, and Their Integration. ICSEE LSMS 2017 2017. Communications in Computer and Information Science, vol 763. Springer, Singapore. https://doi.org/10.1007/978-981-10-6364-0_25
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DOI: https://doi.org/10.1007/978-981-10-6364-0_25
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