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This paper presents an FLC (Fuzzy Logic Controller) based T-B6S7LI (Triple-Boost 6-Switch 7-Level Inverter) fed electrical motor. The presented inverter consists of six switches and FLC-based pulse generation has produced the pulses for each switch to get the desired output, which consists of seven levels: 0, ±Vdc, ±2 Vdc, and ± 3 Vdc. Because of the more steps in the output waveform, it is nearly similar to a sinusoidal output. The replication of the power converter model has been developed for a PV array using the MATLAB Simulink platform. The switching losses are reduced by six switches with two switching devices operating at the supply frequency. The voltage obtained from the PV Array has been given as an input to the T-B6S7LI circuit and its output is triple boosted and the same has been generated as seven levels of voltage waveform. The hypothetical forecasts and the operation of the T-B6S7LI for an electrical motor have been well verified with the support of simulation outcomes.

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FLC-Based T-B6S7LI Fed Electrical Motor

  • 会议论文

  • 发表日期：

    2026年

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  • I. William Christopher,
  • M. Jovita Mary,
  • L. Ahinsha Jero,
  • A. Madhuvanthi,
  • D. Bryn Stanly Alexander,
  • A. Andria Morais

摘要

This paper presents an FLC (Fuzzy Logic Controller) based T-B6S7LI (Triple-Boost 6-Switch 7-Level Inverter) fed electrical motor. The presented inverter consists of six switches and FLC-based pulse generation has produced the pulses for each switch to get the desired output, which consists of seven levels: 0, ±Vdc, ±2 Vdc, and ± 3 Vdc. Because of the more steps in the output waveform, it is nearly similar to a sinusoidal output. The replication of the power converter model has been developed for a PV array using the MATLAB Simulink platform. The switching losses are reduced by six switches with two switching devices operating at the supply frequency. The voltage obtained from the PV Array has been given as an input to the T-B6S7LI circuit and its output is triple boosted and the same has been generated as seven levels of voltage waveform. The hypothetical forecasts and the operation of the T-B6S7LI for an electrical motor have been well verified with the support of simulation outcomes.