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Fault diagnosis of T-type three-level inverter based on bridge voltages

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Multilevel inverters have been widely used in various occasions due to their advantages such as low harmonic content of the output waveform. However, because multilevel inverters use a large number of devices, the possibility of circuit failure is also higher than that of traditional inverters. A T-type three-level inverter is taken as the research object, anda diagnostic study is performed on the open-circuit fault of insulated gate bipolar transistor (IGBT) devices in the inverter. Firstly, the change of the current path in the inverter when anopen-circuit fault of the device occurred, and the effect on the circuit switching states andthe bridge voltages were analyzed. Then comprehensively considered the bridge voltages,and proposed a fault diagnosis method for a T-type three-level inverter based on specificfault diagnosis signals. Finally, the simulation verification was performed. The simulation results prove that the proposed method can accurately locate the open-circuit fault of theinverter device, and has the advantage of being easy to implement.
Rocznik
Strony
73--87
Opis fizyczny
Bibliogr. 18 poz., tab., wz.
Twórcy
  • College of Information and Intelligence Engineering, Zhejiang Wanli University China
autor
  • College of Information and Intelligence Engineering, Zhejiang Wanli University China
  • College of Information and Intelligence Engineering, Zhejiang Wanli University China
Bibliografia
  • [1] Karthik A., Loganathan U., A reduced component count five-level inverter topology for high reliability electric drives, IEEE Transactions on Power Electronics, vol. 35, no. 1, pp. 725–732 (2020).
  • [2] Jin H., Luo Y., Yan Y., Pan S., Improved carrier phase shift modulation and voltage equalization control strategy in modular multilevel converter, Archives of electrical engineering, vol. 68, no. 4, pp. 803–815 (2019)
  • [3] Majumder M. G., Yadav A. K., Gopakumar K., Raj R. K., Loganathan U., Franquelo L. G., A 5-levelinverter scheme using single DC link with reduced number of floating capacitors and switches foropen-end IM drives, IEEE Transactions on Industrial Electronics, vol. 67, no. 2, pp. 960–968 (2020).
  • [4] Lewicki A., Morawiec M.,Structure and the space vector modulation for a medium-voltage power-electronic-transformer based on two seven-level cascade H-bridge inverters, IET Electric Power Applications, vol. 13, no. 10, pp. 1514–1523 (2019).
  • [5] Li X., Xing X., Zhang C., Chen A., Qin C., Zhang G.,Simultaneous common-mode resonance circulating current and leakage current suppression for transformerless three-level Type PV invertersystem, IEEE Transactions on Industrial Electronics, vol. 66, no. 6, pp. 4457–4467 (2019).
  • [6] Qin S., Lei Y., Ye Z., Chou D., Pilawa-Podgurski R.C.N., A high-power-density power factor correction front end based on seven-level flying capacitor multilevel converter, IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 7, no. 3, pp. 1883–1898 (2019).
  • [7] Kim H., Kwon Y., Chee S., Sul S., Analysis and compensation of inverter nonlinearity for three-level T-type inverters, IEEE Transactions on Power Electronics, vol. 32, no. 6, pp. 4970–4980 (2017).
  • [8] Wang B., Li Z., Bai Z., Krein P. T., Ma H., A redundant unit to form T-type three-level inverters tolerant of IGBT open-circuit faults in multiple legs, IEEE Transactions on Power Electronics, vol. 35, no. 1, pp. 924–939 (2020).
  • [9] Wang B., Li Z., Bai Z., Krein P. T., Ma H., Real-time diagnosis of multiple transistor open-circuit faultsin a T-type inverter based on finite-state machine model, CPSS Transactions on Power Electronics and Applications, vol. 5, no. 1, pp. 74–85 (2020).
  • [10] Choi U., Lee K., Blaabjerg F., Diagnosis and tolerant strategy of an open-switch fault for T-type three-level inverter systems, IEEE Transactions on Industry Applications, vol. 50, no. 1, pp. 495–508(2014).
  • [11] He J., Demerdash N.A.O., Weise N., Katebi R., A fast on-line diagnostic method for open-circuit switch faults in SiC-MOSFET-based T-type multilevel inverters, IEEE Transactions on Industry Applications, vol. 53, no. 3, pp. 2948–2958 (2017).
  • [12] Wang K., Tang Y., Zhang C., Open-circuit fault diagnosis and tolerance strategy applied to four-wireT-type converter systems, IEEE Transactions on Power Electronics, vol. 34, no. 6, pp. 5764–5778 (2019).
  • [13] Wang X., Wang Z., Xu Z., He J., Zhao W., Diagnosis and tolerance of common electrical faults in T-type three-level inverters fed dual three-phase PMSM drives, IEEE Transactions on Power Electronics,vol. 35, no. 2, pp. 1753–1769 (2020).
  • [14] Schweizer M., Kolar J. W., Design and implementation of a highly efficient three-level T-type converter for low-voltage applications, IEEE Transactions on Power Electronics, vol. 28, no. 2, pp. 899–907(2013).
  • [15] Wang K., Tang Y., Zhang C.,Open-circuit fault diagnosis and tolerance strategy applied to four-wireT-type converter systems, IEEE Transactions on Power Electronics, vol. 34, no. 6, pp. 5764–5778 (2019).
  • [16] Abadi M. B., Mendes A.M.S., Cruz S.M.Â., Method to diagnose open-circuit faults in active power switches and clamp-diodes of three-level neutral-point clamped inverters, IET Electric Power Applications, vol. 10, no. 7, pp. 623–632 (2016).
  • [17] Zhou D., Yang S., Tang Y., A voltage-based open-circuit fault detection and isolation approach for modular multilevel converters with model-predictive control, IEEE Transactions on Power Electronics,vol. 33, no. 11, pp. 9866–9874 (2018).
  • [18] Chen D., Liu Y., Zhang S., Open-circuit fault diagnosis method for the T-type inverter based on analysis of the switched bridge voltage, IET Power Electronics, vol. 12, no. 2, pp. 295–302 (2019).
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-928ef78c-0fb0-44b7-ab9a-4579fc73d2f5
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