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Genetic Algorithm Based 7-Level Step-Up Inverter with Reduced Harmonics and Switching Devices.
Publication Type: Academic Journal
Source(s): Intelligent Automation & Soft Computing. 2023, Vol. 35 Issue 3, p3081-3097. 17p.
Abstract: This paper presents a unique voltage-raising topology for a singlephase seven-level inverter with triple output voltage gain using single input source and two switched capacitors. The output voltage has been boosted up to three times the value of input...
A Novel Approach for Improving the PQ in SPIM.
Publication Type: Academic Journal
Source(s): Intelligent Automation & Soft Computing. 2023, Vol. 35 Issue 3, p2704-2715. 13p.
Abstract: Single Phase Induction Motor (SPIM) is widely used in industries at starting stage to provide high starting torque. The objective of the work is to develop a drive for Single Phase Induction Motor that does not use a start or run capacitor. In this wor...
An Enhanced Space Vector PWM Strategies for Three Phase Asymmetric Multilevel Inverter.
Publication Type: Academic Journal
Source(s): International Transactions on Electrical Energy Systems. 2/20/2023, p1-21. 21p.
Abstract: This work presents the two space vector pulse width modulation (SVPWM-I and SVPWM-II) strategies for eleven-level (11L) asymmetric cascaded H-bridge (CHB) multilevel inverter (MLI). Depending on the isolated structure and nonappearance of capacitor vol...
Control of Distributed Generation Using Non-Sinusoidal Pulse Width Modulation.
Publication Type: Academic Journal
Source(s): Computers, Materials & Continua. 2023, Vol. 74 Issue 2, p4159-4164. 16p.
Abstract: The islanded mode is one of the connection modes of the grid distributed generation resources. In this study, a distributed generation resource is connected to linear and nonlinear loads via a three-phase inverter where a control method needing no curr...
MITIGATION OF TOTAL HARMONIC DISTORTION IN DOUBLE SPEED INDUCTION MOTOR USING LLCL BPF FOR INDUSTRIAL DRIVE SYSTEM.
Publication Type: Academic Journal
Source(s): Annals of the Faculty of Engineering Hunedoara - International Journal of Engineering. Nov2022, Issue 4, p179-186. 8p.
Abstract: The satisfactory performances of the 3-Ø induction motors (IMs) are greatly limited by the presence of harmonics. Many of the earlier works on alleviation of harmonics in IMs dwell much on single speed IMs (SSIM), despite the fact that they have limite...
Power Quality Improvement in a Solar PV Assisted Microgrid Using Upgraded ANN-Based Controller.
Publication Type: Academic Journal
Source(s): Mathematical Problems in Engineering. 10/7/2022, p1-12. 12p.
Abstract: This paper proposes the design of a controller using the artificial neural network (ANN) for a solar photovoltaic (PV)-fed cascaded multilevel inverter (CMLI) to enhance the power quality. The objective of this presented ANN controller is to obtain a m...
Dual Input Single Phase Quasi Z Source Inverter for Integrated Photovoltaic Systems.
Publication Type: Academic Journal
Source(s): Advances in Materials Science & Engineering. 11/22/2022, p1-14. 14p.
Abstract: Globally, climate change has increased various environmental concerns, and there is a very high and still ever greater penetration of renewable energy power into energy grids. The intermittent nature of these energy sources has demanded a strong power ...
Analysis and Implementation of Sliding Mode Controller-Based Variable Frequency Drive Using the SCADA System.
Publication Type: Academic Journal
Source(s): International Transactions on Electrical Energy Systems. 11/18/2022, Vol. 2022, p1-16. 16p.
Abstract: Vector control of an asynchronous machine is traditionally accomplished by analogizing it to a separately excited DC machine. It provides decoupled torque and flux control that is perpendicular to each other, ensuring that neither vector interferes wit...
Analysis and Verification of Compound SRFPI-LADRC Strategy for an Off-Grid Single-Phase Inverter.
Publication Type: Academic Journal
Source(s): International Transactions on Electrical Energy Systems. 10/13/2022, Vol. 2022, p1-14. 14p.
Abstract: Summary. The linear active disturbance rejection control (LADRC) is mainly applied for tracking a step signal, and it is inadequate to realize satisfactory performance in the control of a single-phase inverter whose reference signal is sinusoidal. In t...
Switched Capacitor Based High Step-Up Multilevel Inverter with Self-Balancing Ability and Low Switching Stress.
Publication Type: Academic Journal
Source(s): International Transactions on Electrical Energy Systems. 10/5/2022, Vol. 2022, p1-12. 12p.
Abstract: In this article, the switched capacitor (SC) based high step-up multilevel inverter is proposed with self-balancing capability. The proposed SC inverter topology is to step up the high output voltage from the very low input voltage without any bulky tr...