Results 81 to 90 of about 1,882 (201)
Coconut dehusker machine [PDF]
, 2017 Generally, coconut is dehusked manually using either a machete or a spike. These methods required skill labor and tiring to use. Attempts made so far in development of dehusking tools have been only partially successful and not effective in replacing ...
Che Mat, Faez +5 more
core
A New Multilevel Inverter Topology With Reduced Power Components for Domestic Solar PV Applications
IEEE Access, 2020 Power electronic converters are used to nullify the input fluctuations from a solar photovoltaic unit because of intermittent solar irradiance and to make the terminal voltage grid compatible with the desired frequency.
Prem Ponnusamy +6 more
doaj +1 more source
An Asymmetric Switched Capacitor Multilevel Inverter With Component Reduction
IEEE Access, 2019 This paper proposes a new switched capacitor (SC-Type) inverter for asymmetrical multilevel inverters (MLIs) with fewer components. In order to balance the voltages of the capacitors, the proposed topology uses a special method to charge/discharge the ...
Asghar Taheri +2 more
doaj +1 more source
Intelligent Fault Localization of Switches in Multilevel Inverter
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.Multilevel inverters (MLIs) based on IGBT switches have gained prominence in AC power applications due to their capability to reduce harmonic distortion while offering cost‐effective operation. They are widely adopted in power electronic systems; however, under high‐stress conditions, power switches are prone to faults that can impair system ...
Jeevan N. D. +6 more
wiley +1 more source
A Seventeen Multilevel High-Power Application Inverter with Low Total Harmonic Distortion
International Journal of Photoenergy, 2021 In this paper, a new topology of multilevel inverter (MLI) is designed with a fewer number of components and low total harmonic distortion (THD) for high-power photovoltaic (PV) systems.
Ajmal Farooq +6 more
doaj +1 more source
Diversity in Stable GANs: A Systematic Review of Mode Collapse Mitigation Strategies
Engineering Reports, Volume 7, Issue 6, June 2025.We provide a methodical understanding of the mode collapse issue in GANs for image‐to‐image translation, covering its root causes, implications, effectiveness of existing mitigation strategies and evaluation metrics while identifying open challenges.
Matthew Cobbinah +8 more
wiley +1 more source
ANN‐Based Alternative Controllers for Three‐Phase Four‐Wire Grid‐Connected NPC Inverters
IET Electric Power Applications, Volume 19, Issue 1, January/December 2025.In this paper, a SRRF‐based PI controller and two different ANN controllers (ANN1 and ANN3) are proposed for the control of a 3P3L3L4W grid‐connected NPC inverter. The performances of the controllers under 7 different test conditions are presented comparatively.
Yunus Emre Yağan
wiley +1 more source
Harmonic reduction techniques in renewable energy distribution systems using cascaded multilevel inverters: a comparative analysis [PDF]
Penetration of renewable energy in distribution generation increases power quality in the output. The harmonics inherent in the inverters are a major contributor to the power quality issues in the distribution system. Multilevel inverters are used to get
Gangadhara, Nayana, Torvi, Savita D.
core +2 more sources
IET Energy Systems Integration, Volume 7, Issue 1, January/December 2025.ABSTRACT Investigation of power converters for use in industrial drive applications finds that these converters are used low reliable components. To overcome this issue, in this paper, advanced power converters (multi‐pulse AC–DC and multilevel DC–AC converter) are developed and implemented to feed vector‐controlled induction motor drive (VCIMD), which
Bhim Singh, Rohit Kumar
wiley +1 more source
High‐Power Voltage Source Converter for Integration of Battery in Power System
IET Energy Systems Integration, Volume 7, Issue 1, January/December 2025.ABSTRACT To address grid instability caused by intermittent renewable energy, this work proposes utility‐scale battery energy storage (BES) integration using a hybrid multilevel and multipulse voltage source converter (VSC) topology, which overcomes the limitations of conventional converters in efficiency, scalability and harmonic performance for high ...
Subir Karmakar +3 more
wiley +1 more source