A Transformerless AC-AC Converter with Improved Power Quality Employed to Step-Down Power Frequency at Output

A Transformerless AC-AC Converter with Improved Power Quality Employed to Step-Down Power Frequency at Output

Variable voltage and frequency are required to govern the torque-speed characteristics of many industrial drive systems. Traditionally, this is achieved with a power converting system implemented with multistage converters. This technology is based on rectifying AC power into DC and then DC into AC...

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Bibliographic Details
Main Authors: Naveed Ashraf, Ghulam Abbas, Nasim Ullah, Ahmad Aziz Al-Ahmadi, Abdul Rehman Yasin, Ahmed Bilal Awan, Mohsin Jamil
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Energies
Subjects:
DC-link capacitor
diodes and thyristors
multistage converters
multi-winding transformer
total harmonic distortion
variable voltage and frequency
Online Access:https://www.mdpi.com/1996-1073/15/2/667

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https://www.mdpi.com/1996-1073/15/2/667

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