Low-frequency operation control method for medium-voltage high-capacity FC-MMC type frequency converter

References

• Behrouzian, E., Bongiorno, M., & Teodorescu, R. (2017). Impact of switching harmonics on capacitor cells balancing in phase-shifted PWM-based cascaded H-bridge statcom. IEEE Transactions on Power Electronics, 32(1), 815–824. https://doi.org/10.1109/TPEL.2016.2535481
   Web of Science ®Google Scholar
• Chen, Q., Xie, R., Lu, H., Zheng, X., Hang, L. J., Fu, C. X., He, Z., He, Y. B., Zeng, P. L., & Qiu, J. (2022). Hybrid injection strategy of sub-module voltage ripple suppression for MMC under low frequency operation. Energy Reports, 8, 1454–1465.
   Web of Science ®Google Scholar
• Du, S. X., Wu, B., Zargari, N. R., & Cheng, Z. Y. (2017). A flying-capacitor modular multilevel converter for medium-voltage motor drive. IIEEE Transactions on Power Electronics, 32(3), 2081–2089.
   Web of Science ®Google Scholar
• Elserougi, A. A., Abdelsalam, I., Massoud, A., & Ahmed, S. (2021). Modular multilevel converter with self-energy equalization for medium voltage AC drive applications. IEEE Transactions on Industry Electronics, 68(12), 11881–11894.
   Web of Science ®Google Scholar
• Guan, W. D., Huang, S. D., & Huang, X. Q. (2019). Modified MMC and its capacitor voltage ripple suppression method employed in medium-voltage wind generator system. IET Power Electronics, 12(12), 3185–3196.
   Web of Science ®Google Scholar
• Hassan, Z., Watson, A. J., Tardelli, F., & Clare, J. (2023). A Switched mid-point modular multilevel converter for HVDC applications. IEEE Transactions on Power Delivery, 38(3), 1534–1547. https://doi.org/10.1109/TPWRD.2022.3217715
   Web of Science ®Google Scholar
• Jayaraman, K., & Kumar, M. (2020). Design of passive common-mode attenuation methods for inverter-fed induction motor drive with reduced common-mode voltage PWM technique. IEEE Transactions on Power Electronics, 35(3), 2861–2870. https://doi.org/10.1109/TPEL.2019.2930825
   Web of Science ®Google Scholar
• Jiang, W. D., Wang, P. D., Ma, M. N., Wang, J. P., Li, J. S., Li, L. B., & Chen, K. W. (2020). A novel virtual space vector modulation with reduced common-mode voltage and eliminated neutral point voltage oscillation for neutral point clamped three-level inverter. IEEE Transactions on Industry Electronics, 67, 884–894.
   Web of Science ®Google Scholar
• Jung, J., Hwang, S. & Kim, J. (2021). A common-mode voltage reduction method using an active power filter for a three-phase three-level NPC PWM converter. IEEE Transactions on Industry Applications, 57(4), 3787-3800.
   Web of Science ®Google Scholar
• Kumar, Y. S., & Poddar, G. (2018). Medium-voltage vector control induction motor drive at zero frequency using modular multilevel converter. IEEE Transactions on Industry Electronics, 65(1), 125–132.
   Web of Science ®Google Scholar
• Le, D. D., & Lee, D. (2021, June 28). A modified modular multilevel converter with features of reduction of submodule capacitor fluctuation and fault-tolerant operation. 2021 IEEE 12th International Symposium on Power Electronics for Distributed Generation Systems (PEDG).
   Google Scholar
• Le, D. D., & Lee, D. (2022). A modular multilevel converter topology with novel middle submodules to reduce capacitor voltage fluctuations. IEEE Transactions on Power Electronics, 37(1), 70–75.
   Web of Science ®Google Scholar
• Liu, Y. J., Hu, H. T., Yang, X. W., Hu, H. H., He, Z. Y., & Zhu, X. J. (2022). Distributed coordinated control strategy for flexible medium voltage direct current railway traction power system. Electric Power Automation Equipment, 42(12), 184–190.
   Google Scholar
• Liu, Y. T., & Peng, F. Z. (2020). A modular multilevel converter with self-voltage balancing part I: mathematical proof. IEEE Journal of Emerging and Selected Topics in Power Electronics, 8, 1117–1125.
   Web of Science ®Google Scholar
• Nguyen, V., Kim, J., Park, J., Lee, J., & Park, B. (2023). A modified submodule of modular multilevel converter using active power decoupling method for reducing capacitor voltage ripple under low-frequency operation. IET Power Electronics, 16(5), 868–882.
   Web of Science ®Google Scholar
• Wang, F. S., Weng, S., Zhang, X., & Chen, T. (2021). A low-frequency control strategy of flying-capacitor MMC. Power Electronics, 55(11), 120–124.
   Google Scholar
• Wang, J. P., Gao, Y., & Jiang, W. D. (2017). A carrier-based implementation of virtual space vector modulation for neutral-point-clamped three-level inverter. IEEE Transactions on Industry Electronics, 64(12), 9580–9586.
   Web of Science ®Google Scholar
• Xu, D. G., Li, B. B., & Zhou, S. Z. (2017). Overview of the modular multilevel converter based high voltage motor drive. Transaction of China Electrotechnical Society, 32(20), 104–116.
   Google Scholar
• Xu, X. N., Wang, K., Zheng, Z. D., & Li, Y. D. (2023). A review on common-mode voltage reduction methods for three-phase PWM converters. Proceedings of the CSEE, 1–19.
   Google Scholar
• Yue, Y. J., Fan, Y. Z., Zhao, H., & Wang, H. J. (2023). Research on the capacitor voltage balancing control strategy of MMC sub-module based on improved sorting algorithm. Electrical Measurement & Instrumentation, 60(8), 81–84.
   Google Scholar
• Zhang, J., Zeng, G. H., Zhao, J. B., Huang, B., & Xiao, B. (2020a). Modular multilevel converter capacitor voltage balancing strategy based on improved bubble sorting. Power System Protection and Control, 48(6), 92–99.
   Google Scholar
• Zhang, J. P., Cui, D. Q., Tian, X. C., & Zhao, C. Y. (2020b). Self-block and voltage balance modular multilevel converter sub module topology and control. Transactions of China Electrotechnical Society, 35(18), 3917–3926.
   Google Scholar
• Zhang, Y. C., Shen, Z. W., & Jiang, D. (2021). An integrated EMI filter scheme for paralleled inverter with zero-cm PWM algorithm. IEEE Journal of Emerging and Selected Topics in Power Electronics, 9(1), 716–726.
   Web of Science ®Google Scholar
• Zhou, S. Z., Li, B. B., Wang, J. K., & Xu, D. G. (2021). A modified modular multilevel converter for motor drives capable of high-torque operation at zero/low motor speeds. IEEE Transactions on Circuits and Systems II-Express Briefs, 68(7), 2493–2497.
   Web of Science ®Google Scholar
• Zhou, Y. Y., Qin, L., Yang, S. Q., Yu, X., Pu, Q. X., Liu, Z. X., & Liu, K. P. (2023). Research progress of capacitor voltage balancing strategies for modular multilevel converters. Power System Technology, 47(1), 322–337.
   Google Scholar