Results 61 to 70 of about 380 (161)
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
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.In this paper, a novel method based on space vector pulse width modulation (SVPWM) for a five‐phase voltage source inverter is presented, which uses a proposed sampling time sharing (STS) technique to provide independent control of the fundamental component and the third harmonic.
Danyal Ghasemi +3 more
wiley +1 more source
International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.This paper introduces a novel center‐sourced interleaved multilevel boost converter with H‐bridge inverter (CSIMBCI) that is specifically designed for high‐power photovoltaic (PV) applications. Multiple interleaved boost converter stages are arranged in parallel and centrally energized by a PV array in the proposed topology. These stages interface with
B. Manimekalai +3 more
wiley +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
IEEE Access, 2019 This paper is put forward a novel photovoltaic (PV) inverter topology for maximum solar power utilization, which incorporates a new maximum power point tracking (MPPT) scheme based on shading pattern identification using the artificial neural network ...
Muralidhar Nayak Bhukya +2 more
doaj +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
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
A five‐level nested neutral point‐clamped inverter topology
IET Power Electronics, Volume 18, Issue 1, January/December 2025.A five‐level nested neutral point‐clamped inverter with reduced blocking‐voltage rating is presented. In each of the inverter‐leg, only one, out the eight power switches, has voltage stress of half of the input voltage. The rest of the switches have voltage stress of one‐quarter of the input voltage.
Desmond O. Obe +3 more
wiley +1 more source