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Keyword: Induction motor
Design Consideration for IGBT-Based PWM Inverter-Fed Induction Motors
by Joel Ogunyemi, Olawale Ezekiel Fagbuaro and Henry Sunday Okeke
Journal of Engineering Research and Sciences, Volume 1, Issue 12, Page # 21-27, 2022; DOI: 10.55708/js0112004
Abstract: Pulse width modulated (PWM) inverter has applications in many areas as it offers control of voltage, frequency, and harmonic in one power stage. In the practical design of three-phase inverter circuits, a proper understanding of the operations and peculiarities of the specific model to be built is necessary. Most often, perhaps due to different models… Read More
(This article belongs to the Section Electrical Engineering (ELE))
Ways to Increase the Efficiency of Sucker Rod Pump Units in Oil Production
by Aliev Telman Abbas, Guluyev Gambar Agaverdi, Rzayev Asif Haji, Aliyev Yaver Gabil, Rezvan Mahammad Huseyn, Yashin Anton Nikolaevich and Khakimyanov Marat Ilgizovich
Journal of Engineering Research and Sciences, Volume 1, Issue 3, Page # 01-08, 2022; DOI: 10.55708/js0103001
Abstract: The article shows that in the middle and late stages of oil field development, of all mechanized methods, the most common is oil extraction by sucker rod pump units (SRPU). However, due to inefficient management of them, their operating costs are increasing. The article presents the results of improving the efficiency of SRPU due to… Read More
(This article belongs to the Section Energy and Fuels (ENF))