Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Navid Reza Abjadi"'
Publikováno v:
Journal of Intelligent Procedures in Electrical Technology, Vol 3, Iss 11, Pp 53-61 (2012)
Electromagnetic suspension system with a nonlinear and unstable behavior, is used in maglev trains. In this paper a linear mathematical model of system is achieved and the state feedback method is used to improve the system stability. The control coe
Externí odkaz:
https://doaj.org/article/f2773ffffa2b4948981c8408f5cb3470
Publikováno v:
Electrical Engineering. 104:4491-4507
Publikováno v:
IET Power Electronics, Vol 14, Iss 1, Pp 211-224 (2021)
The dynamic operation of the conventional boost converters is limited in the continuous conduction mode, due to the presence of at least one right‐half plane (RHP) zero in their control transfer function which can limit the open‐loop bandwidth of
Publikováno v:
IET Power Electronics. 13:3419-3427
This study presents the cascaded variable structure control approach with respect to the non-minimum phase nature of the DC–DC Z-source converter (ZSC). The method is based on the sliding mode control technique for output voltage regulation. The co
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 55:3551-3560
The positive output elementary super lift Luo (POESLL) converter is a dc–dc converter with a simple structure, which can increase input voltage with low ripples and high voltage gain. This study proposes an adaptive estimator-based sliding mode con
Publikováno v:
Electrical Engineering. 102:279-291
In this paper, an optimized dual-loop current controller for current balancing of a Zeta converter is presented and analysed in continuous current mode. The proposed strategy has an inner loop which is defined based on the input inductor current cont
Publikováno v:
ISA Transactions. 85:214-225
This study presents a novel control scheme for voltage regulation of a negative output cascade ultra-lift Luo converter (NOCULLC). Due to the complicated high order model of the converter, its performance is degraded against large load variations, in
Publikováno v:
Fallahzadeh, S A A, Abjadi, N R, Kargar, A & Blaabjerg, F 2020, ' Nonlinear control for positive output super lift luo converter in stand alone photovoltaic system ', International Journal of Engineering, Transactions B: Applications, vol. 33, no. 2, pp. 237-247 . https://doi.org/10.5829/IJE.2020.33.02B.08
This paper proposes a stand-alone photovoltaic (PV) system based on a DC-DC positive output super lift Luo (POSLL) converter. A conventional sliding mode control, a sliding mode controller using a simple sign function and a linear controller using pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::974444385d8af31a102ebb48342637bc
https://vbn.aau.dk/da/publications/c207d87d-bf99-434c-8d79-ee5ea7bc6089
https://vbn.aau.dk/da/publications/c207d87d-bf99-434c-8d79-ee5ea7bc6089
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Electrical Engineering. 43:219-228
In this paper, a new technique is discussed to control a DC–DC power converter with non-minimum phase structure. DC–DC converters have physically nonlinear structure and need a nonlinear controller for better performance. Positive output elementa
Autor:
Mohsen Hosseinzadeh Soreshjani, E. Daryabeigi, Navid Reza Abjadi, Abbas Kargar, Gholamreza Arab Markadeh
Publikováno v:
IET Generation, Transmission & Distribution. 9:1964-1976
Thyristor-controlled series capacitance (TCSC), as a member of flexible AC transmission systems family, controls the interrelated parameters that govern the transmission systems. In this study, an intelligent controller, known as brain emotional lear