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M. Delshad“A New Single Switch Buck-Boost PWM DC-DC Converter”. International Review of Electrical Engineering (IREE), Vol. 4. n. 5, 2010, pp. 725-729.

has been cited by the following article:

Article

A New ZCS High Step-up DC-DC Converter

1Electrical Department, Khorasgan Branch, Islamic Azad University, Isfahan, Iran


International Transaction of Electrical and Computer Engineers System. 2013, Vol. 1 No. 1, 1-5
DOI: 10.12691/iteces-1-1-1
Copyright © 2013 Science and Education Publishing

Cite this paper:
Majid Delshad, Nima rakian. A New ZCS High Step-up DC-DC Converter. International Transaction of Electrical and Computer Engineers System. 2013; 1(1):1-5. doi: 10.12691/iteces-1-1-1.

Correspondence to: Majid  Delshad, Electrical Department, Khorasgan Branch, Islamic Azad University, Isfahan, Iran. Email: delshad@khuisf.ac.ir

Abstract

In this paper, a new high step-up PWM soft single switched converter is introduced. The proposed converter does not need any auxiliary switch to provide soft switching condition which causes simplification of control circuit. In this converter, the switch is turned on ZCS condition and turned off at almost ZVS. One of the main advantages of this converter is the possibility of sharing the output power between the magnetic devices and operating at high power levels. The experimental results obtain from the proposed converter verify the theoretical analysis.

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