Steady and dynamic states analysis of induction motor: Fea approach

EC Abunike, OI Okoro, GD Umoh - Nigerian Journal of Technology, 2017 - ajol.info
This paper deals with the steady and dynamic states analysis of induction motor using finite
element analysis (FEA) approach. The motor has aluminum rotor bars and is designed for …

Numerical study on the transient behavior of a radial pump during starting time

F Omri, L Hadj Taieb, S Elaoud - AQUA—Water Infrastructure …, 2021 - iwaponline.com
This paper presents a fast simulation model for predicting the dynamic response of a motor-
pump system to startup event. The purpose is to analyze the effect of the impeller …

[PDF][PDF] Predicting the stability behaviour of three-horse power induction motor using eigenvalue method

UO Innocent, IE Nkan, EE Okpo… - Bayero Journal of …, 2021 - researchgate.net
This paper is on predicting the stability behaviour of three horse-power induction motor
using eigenvalue method. MATLAB software is used for the study of the torque-slip …

[PDF][PDF] Dynamic response evaluation of a separately excited dc motor

UO Innocent, IE Nkan, EE Okpo… - Nigeria Journal of …, 2021 - researchgate.net
The DC machines are the basic type of electric machines that are used for
electromechanical energy conversion (Vukosavic, 2013). They operate as generators and …

Dynamic model of asynchronous machine

M Kral, R Gono - 2017 18th International Scientific Conference …, 2017 - ieeexplore.ieee.org
This paper deals the mathematical description of an asynchronous machine. Differential
equations are then used to create a dynamic model of asynchronous machine. For the …

[PDF][PDF] Performance study of three-phase induction motor driving a load

SO Ejiofor, NC Abuchi, N Damian, OI Okoro - Discovery Journals, 2019 - researchgate.net
Induction motors are the most indispensable and widely used electric motors in industry.
During start-up, loading and unloading operations, the asynchronous motor draws large …

Signatures of transient overvoltages in low voltage power systems in tea factories and their implications on insulation deterioration and allied power quality issues

EARL Pannila, M Edirisinghe - Journal of Electrical and …, 2021 - Wiley Online Library
Electrical equipment and supply cables demand a better quality of supply, with the recent
advancements in integrated sensitive solid‐state controls. Divergently, proliferated heavy …

Assessment of the influence of voltage unbalance on three-phase operation of power system

PO Oluseyi, GO Jatto, OI Okoro… - Nigerian Journal of …, 2021 - ajol.info
In the power system operation, efficient energy utilization is vital. However, with the advent of
voltage unbalance, the system is faced with reduced efficiency in the process of energy …

Speed Performance Enhancement and Analysis of a Three Phase Induction Motor Driving a Pump Load using Vector Control Technique

AT Umoette, OI Okoro… - 2022 IEEE PES/IAS …, 2022 - ieeexplore.ieee.org
Speed control of an induction motor driving a pump load using vector control technique with
proportional integral derivative controller, fuzzy logic controller and hybrid of proportional …

Three phase soft starter controller scheme for asynchronous machine response to transients using MatLab/Simulink

CO Nwachukwu, MI Ajumuka… - 2017 IEEE 3rd …, 2017 - ieeexplore.ieee.org
The paper focused on the three phase soft starter controller scheme for asynchronous
machine response to transients using MATLAB/SIMULINK. It was aimed at resolving the …