PFC S4 boost – Zeta converter fed SBLDC motor drive
An enhanced power quality in a supply network with lower switch voltage stress and higher efficiency are the goals of this research, which presents a PFC converter fed PMBLDCM (Permanent Magnet Brushless Direct Current Motor). Boost and Zeta PFC converter are used in conjunction with a single switch...
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Format: | Tagungsbericht |
Sprache: | eng |
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Zusammenfassung: | An enhanced power quality in a supply network with lower switch voltage stress and higher efficiency are the goals of this research, which presents a PFC converter fed PMBLDCM (Permanent Magnet Brushless Direct Current Motor). Boost and Zeta PFC converter are used in conjunction with a single switch in this one-stage architecture. Both converters are designed to operate with minimal switch stress in discontinuous conduction mode (DCM). Voltage follower control is used to provide intrinsic power factor correction (PFC) at the input supply by adjusting the PFC’s DC link voltage. By controlling the PFC output voltage (VDC) with an auxiliary winding voltage (Vawg), the variable speed may be achieved without the need of a DC link voltage sensor. With these strategies, the total system is less prone to harmonic distortion, making it more cost-effective and simple. Hall Effect sensors are used to create electronic commutation and the voltage source inverter (VSI) is switched at a fundamental frequency, which reduces switching losses in the VSI. It is necessary to verify the design by simulating the BLDCM performance in a MATLAB environment. For the universal RMS input supply, this topology’s power quality performance is determined to correspond to the IEC 61000-3-2 worldwide harmonic standard.
The original version of this article supplied to AIP Publishing was missing a citation. This error has been corrected in the new article published on 12 April 2024. |
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ISSN: | 0094-243X 1551-7616 |
DOI: | 10.1063/5.0144087 |