Abstract
Aiming at the problems of negative sequence control and regenerative braking energy recovery of electrified railway, an optimization strategy of negative sequence compensation based on railway power conditioner (RPC) and super-capacitor (SC) system is proposed. The system topology and basic working principle of RPC-SC are introduced. The negative sequence compensation optimization method considering the power flow of energy storage system is analyzed and built. Based on this method, the specific control strategy of RPC-SC is designed. The final test results show that the proposed strategy not only can effectively recover regenerative braking energy, but also have good ability of negative sequence compensation and power factor compensation.
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References
Deng, Y.C., Lin, Z.L.: Challenges and countermeasures of Sichuan-Tibet railway electrification project. Electr. Railway 30(S1), 5–11+15 (2019). (in Chinese)
Sun, W.Q., et al.: Analysis of the general survey for the power quality of electrified railway supplied by **nzhou power grid. Process Autom. Instrum. 38(07), 57–60+65 (2017). (in Chinese)
Hu, H.T., Chen, J.Y., Ge, Y.B., Huang, W.L., Liu, L.Z., He, Z.Y.: Research on regenerative braking energy storage and utilization technology for high-speed railways. Proc. CSEE 40(01), 246–256+391 (2020). (in Chinese)
Khodaparastan, M., Mohamed, A., Brandauer, W.: Recuperation of regenerative braking energy in electric rail transit systems. IEEE Trans. Intell. Transp. Syst. 20(8), 2831–2847 (2019)
Luo, A., Wu, C.P., Shen, J., Shuai, Z.K.: Railway static power conditioners for high-speed train traction power supply systems using three-phase V/V transformers. IEEE Trans. Power Electron. 26(10), 2844–2856 (2011)
Lu, S., Weston, P., Hillmansen, S., Gooi, H.B., Roberts, C.: Increasing the regenerative braking energy for railway vehicles. IEEE Trans. Intell. Transp. Syst. 15(6), 2506–2515 (2014)
Zhang, X.: Research on independent site-type regenerative braking energy feedback device of electrified railway train. Southwest Jiaotong University (2017). (in Chinese)
Li, J.L., Yuan, X.D., Yu, Z.G., Ge, L.: Research review on improving power quality of power grid by using energy storage system. Autom. Electr. Power Syst. 43(08), 15–25 (2019). (in Chinese)
Aguado, J.A., Racero, A.J.S., de la Torre, S.: Optimal operation of electric railways with renewable energy and electric storage systems. IEEE Trans. Smart Grid 9(2), 993–1001 (2018)
Zhang, M.S., Chi, B.X., Li, J.W., Wang, X.Q., Wang, Q.J., Li, G.L.: Current coordinated control strategy of active power filter based on quasi proportional resonance. Power Syst. Technol. 43(05), 1614–1623 (2019). (in Chinese)
Acknowledgments
This work was supported in part by the Natural Science Foundation of opto-electronic technology and intelligent control key laboratory of education ministry (KFKT2020-12); the National Natural Science Foundation of China (51767013, 52067013, 51867012); the Tianyou Innovation Team Science Foundation of intelligent power supply and state perception for rail transit (TY202010); the Science Research and Development Plan of Lanzhou Railway Bureau (LTKY2021-076); and the Natural Science Foundation of Gansu Province (20JR5RA395).
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Wang, Y., Mu, X., Wang, Y., He, Z. (2022). Research on RPC-SC System for Negative Sequence Current Compensation of Electrified Railway. In: Jia, L., Qin, Y., Liang, J., Liu, Z., Diao, L., An, M. (eds) Proceedings of the 5th International Conference on Electrical Engineering and Information Technologies for Rail Transportation (EITRT) 2021. EITRT 2021. Lecture Notes in Electrical Engineering, vol 864. Springer, Singapore. https://doi.org/10.1007/978-981-16-9905-4_44
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DOI: https://doi.org/10.1007/978-981-16-9905-4_44
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