NDLI: Two-inductor high-voltage-gain converter with turn-off delay controlled current-sharing method

Content Provider	IET Digital Library
Author	Chen, Z. Y. Lu, Z. D. Chen, Y. Wu, Y.
Abstract	In this Letter, the authors aim at solving the unbalanced current problem existing in the two-inductor high-voltage-gain converter and the turn-off delay control method is proposed to solve the issue. In the two-inductor high-voltage-gain converter, one of inductor current of the corresponding path could be increased to compensate the difference of two inductor current by extending turn-on time of the main switch, and therefore, the current balance is achieved. Moreover, the operating mechanism of the proposed method is described in detail. Analytical results indicate that the proposed method has no effect on voltage transfer gain of the converter. Finally, experimental results have been given to verify the theoretical analysis.
Starting Page	508
Ending Page	510
Page Count	3
ISSN	00135194
Volume Number	56
e-ISSN	1350911X
Issue Number	Issue 10, May (2020)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/el/56/10
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/el.2020.0251
Journal	Electronics Letters
Publisher Date	2020-02-28
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	DC-DC Power Converter Delay Inductor Inductor Current Transformer And Reactors Turn-off Delay Controlled Current-sharing Method Two-inductor High-voltage-gain Converter Unbalanced Current Problem Voltage Transfer Gain
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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