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Research on topology of a novel three-phase four-leg fault-tolerant NPC inverter

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Diode neutral point clamped (NPC) three-level converters have been widely used in recent years. Aiming at the problems of the high device failure rate and unstable neutral point potential of NPC three-level converters, an NPC three-level circuit with fourth bridge arm redundancy is proposed based on the traditional NPC three-level converter. The redundant fourth bridge arm is used to realize the function of stabilizing voltage when there is no fault and replacing the fault half-bridge arm to maintain the continuous operation of the converter when there is a fault. By analyzing the working principle of space vector pulse width modulation (SVPWM) and the power loss of the switch, it is of particular significance to the design and control of NPC three-level converters in the future. Matlab/Simulink verifies the feasibility of the fault-tolerant circuit structure.
Rocznik
Strony
489--506
Opis fizyczny
Bibliogr. 20 poz., rys., tab., wz.
Twórcy
autor
  • School of Automation and Electrical Engineering, Lanzhou Jiaotong University China
autor
  • School of Automation and Electrical Engineering, Lanzhou Jiaotong University China
autor
  • School of Automation and Electrical Engineering, Lanzhou Jiaotong University China
autor
  • School of Automation and Electrical Engineering, Lanzhou Jiaotong University China
autor
  • School of Automation and Electrical Engineering, Lanzhou Jiaotong University China
Bibliografia
  • [1] Blanke M., Kinnaert M., Lunze J., Diagnosis and fault-tolerant control, Berlin, Springer (2006).
  • [2] Kim T.J., Lee W.C., Hyun D.S., Detection method for open-circuit fault in neutral-point-clamped inverter systems, in IEEE Transactions on Industrial Electronics, vol. 56, no. 7, pp. 2754–2763 (2009), DOI: 10.1109/TIE.2009.2019775.
  • [3] Xu D., Liu X., Yu Y., A Survey on Fault Diagnosis and Tolerant Control of Inverters, Transactions of China Electrotechnical Society, vol. 30, no. 21, pp. 1–12 (2015), DOI: 10.19595/j.cnki.1000-6753.tces.2015.21.001.
  • [4] Song Y., Wang B., Survey on reliability of power electronic systems, in IEEE Transactions on Power Electronics, vol. 28, no. 1, pp. 591–604 (2012), DOI: 10.1109/TPEL.2012.2192503.
  • [5] Qiu S., Li S., A fault-tolerance topology of three-level four-leg NPC inverter, Industry and Mine Automation, vol. 42, no. 10, pp. 70–73 (2016), DOI: 10.13272/j.issn.1671-251x.2016.10.016.
  • [6] Zhu T., Deng Z., Wang X., A Novel Strategy of Neutral Point Potential Balancing for Three-Level Three-Phase Four-Leg Inverters, Transactions of China Electrotechnical Society, vol. 27, no. 6,pp. 77–82 (2012), DOI: 10.19595/j.cnki.1000-6753.tces.2012.06.012.
  • [7] Zhang X., Shao Z., Wang F., Three level three phase four bridge arm converter, Chinese Patent CN102739100 B (2012).
  • [8] Yamanaka K., Hava A.M., Kirino H., A novel neutral point potential stabilization technique using the information of output current polarities and voltage vector, IEEE Transactions on Industry Applications, vol. 38, no. 6, pp. 1572–1580 (2002), DOI: 10.1109/TIA.2002.804761.
  • [9] Song W., Chen G., Mantang S., Research on Space Vector Modulation and Midpoint control of midpoint clamp three-level inverter, Proceedings of the CSEE, vol. 26, no. 5, pp. 105–109 (2006), DOI: 5ae97bfec095d713d88e0dfe.
  • [10] Chen X., He L., Research on Neutral Point Potential Balance of Three-Level Inverter Based on Fuzzy Logic Control Strategy, Transactions of China Electrotechnical Society, vol. 22, no. 10, pp. 12–16 (2007), DOI: 10.19595/j.cnki.1000-6753.tces.2007.10.018.
  • [11] Rodriguez J., Bernet S., Steimer P.K. et al., A survey on neutral-point-plamped inverters, IEEE Transactions on Industrial Electronics, vol. 57, no. 7, pp. 2219–2230 (2010), DOI: 10.1109/TIE.2009.2032430.
  • [12] Li X.R., Research on NPC three-level inverter and neutral point potential balancing, MD Thesis, China University of Petroleum, Beijing (2009).
  • [13] Lamb J., Mirafzal B., Open-circuit IGBT fault detection and location isolation for cascaded multilevel converters, IEEE Transactions on Industrial Electronics, vol. 64, no. 6, pp. 4846–4856 (2017), DOI: 10.1109/TIE.2017.2674629.
  • [14] Wu F., Zhao J., Current similarity analysis-based open-circuit fault diagnosis for two-level threephase PWM rectifier, IEEE Transactions on Power Electronics, vol. 32, no. 5, pp. 3935–3945 (2016), DOI: 10.1109/TPEL.2016.2587339.
  • [15] Wang S., Research on Fault Diagnosis and Fault Tolerant Control of NPC Three-Level Converter, MD Thesis, Southeast University, Nanjing (2018).
  • [16] Bendre A., Venkataramanan G., Radial tate space vector modulation-a new space vector technique for reducing DC link capacitor harmonic currents in three level converters, Industry Applications Conference, pp. 684–691 (2003), DOI: 10.1109/IAS.2003.1257577.
  • [17] Li X.R., Research on NPC three-level inverter and neutral point potential balancing, MD Thesis, China University of Petroleum, Beijing (2009).
  • [18] Lamb J., Mirafzal B., Open-circuit IGBT fault detection and location isolation for cascaded multilevel converters, IEEE Transactions on Industrial Electronics, vol. 64, no. 6, pp. 4846–4856 (2017), DOI: 10.1109/TIE.2017.2674629.
  • [19] Wu F., Zhao J., Current similarity analysis-based open-circuit fault diagnosis for two-level threephase PWM rectifier, IEEE Transactions on Power Electronics, vol. 32, no. 5, pp. 3935–3945 (2016), DOI: 10.1109/TPEL.2016.2587339.
  • [20] Wang S., Research on Fault Diagnosis and Fault Tolerant Control of NPC Three-Level Converter, MD Thesis, Southeast University, Nanjing (2018)
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-5b1fe5cb-1b4b-4207-b708-ba5741047264
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