Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/101045
Title: Dead-time compensation for 2- level voltage source inverters based on harmonic current controllers
Authors: Nguyen, Thanh Lich
Pham, Thanh Loan
Keywords: Dead-time compensation
Resonant controller
Issue Date: 2022
Series/Report no.: Tạp chí Khoa học Công nghệ Thông tin và Truyền thông;Số 03(CS.01) .- P.19-23
Abstract: This paper proposes dead-time compensation method for 2-level voltage source inverters based on harmonic current controllers. The sixth harmonic of the stator current in the synchronous reference frame originated from the dead-time effect is attenuated by using current resonant controllers. The resonant controllers are connected in parallel with the conventional PI current regulator. The resonant controllers calculate compensation voltage that is equal to the error voltage due to the dead-time, therefore the dead-time effect is mitigated. The proposed method is verified by simulation results.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/101045
ISSN: 2525-2224
Appears in Collections:Khoa học Công nghệ Thông tin và Truyền thông

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