MUBI-TORAM LEXICON IN CHADIC AND AFRO-ASIATIC PERSPECTIVE I: LEXEMES WITH INITIAL *B

مرکز و کتابخانه مطالعات اسلامی به زبان های اروپایی

منو

" MUBI-TORAM LEXICON IN CHADIC AND AFRO-ASIATIC PERSPECTIVE I: LEXEMES WITH INITIAL *B "
Gábor Takács

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	805048
Doc. No	:	TL49891
Call number	:	‭2042358091;‮ ‬10814569‬
Main Entry	:	Aldosary, Mohammed Benyan
Title & Author	:	Application of Modular Multilevel Converters (MMC) Using Phase-Shifted PWM and Selective Harmonic Elimination in Distribution Systems\ Thouhidul IslamBalda, Juan Carlos
College	:	University of Arkansas
Date	:	2018
Degree	:	M.S.E.E.
field of study	:	Electrical Engineering
student score	:	2018
Page No	:	111
Note	:	Committee members: McCann, Roy A.; Zhao, Yue
Note	:	Place of publication: United States, Ann Arbor; ISBN=978-0-355-92280-6
Abstract	:	Reducing the size and weight of a power electric system is a prodigious challenge to researchers as the development of the latest technologies emerge in the field of electrical engineering. A similar urge is there to develop a light-weight mobile power substation (MPS) to use in the electric power distribution systems during emergency conditions. This thesis proposes a power electronics based solution using the modular multilevel converter (MMC) topology to design the MPS system. The market-available power semiconductor devices are analyzed and suitable devices are selected to design the system. The phase-shifted pulse width modulation (PS-PWM) and selective harmonic elimination (SHE) switching algorithms are selected to modulate the MMC terminals. To validate the proposed techniques simulation files are built in MATLAB/SIMULINK™. Simulation results are presented and analyzed to verify the theoretical claims. These simulation results prove the feasibility of designing the MPS system with the proposed techniques.
Subject	:	Electrical engineering
Descriptor	:	Applied sciences;Controller design;Distribution systems;Modular multilevel converter;Phase- shifted pwm;Power semiconductor switch selections;Selective harmonic elimination
Added Entry	:	Balda, Juan Carlos
Added Entry	:	Electrical EngineeringUniversity of Arkansas