Results 81 to 90 of about 1,018 (190)

Harmonic elimination of a fifteen‐level inverter with reduced number of switches using genetic algorithm

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
This article presents a Fifteen‐level inverter topology that has a lesser number of switches (12) and can accommodate isolated DC sources. The total harmonic elimination (THD) of the proposed topology using genetic algorithm is within the IEEE 519 standards. Further, the fifteen‐level inverter is implemented in Hardware and firing pulses were generated
Yogesh Joshi, Shimi Sudha Letha, Farhad Ilahi Bakhsh, Gopal Lal Jaat, Suyash Tilak   +4 more
wiley   +1 more source

A Simple, Efficient, and Novel Standalone Photovoltaic Inverter Configuration With Reduced Harmonic Distortion

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, Venkata Reddy Kota, Shobha Rani Depuru   +2 more
doaj   +1 more source

Hybrid Hysteresis–FOC Strategy With Extended Clarke Transformation For High‐Performance Five‐Phase PMSM Drives

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
The hysteresis control strategy used in FOC is available in three‐phase (3‐phase) motor control. However, our research article implements the 5‐phase inverter drive for controlling the 5‐phase PMSM motor with HCC–FOC, which was not addressed earlier, that reduces the current ripple in the inverter drive. ABSTRACT The research on the five phase (5‐phase)
C. Santhakumar, Vinoth Jayakumar, Bharatiraja Chokkalingam, Sanjeevikumar Padmanaban   +3 more
wiley   +1 more source

Development of a Novel Nine‐Level Common Ground Switched Capacitor Multilevel Inverter and Its Analysis Using Special Relativity Search Based Selective Harmonic Elimination

IET Power Electronics, Volume 19, Issue 1, January/December 2026.
In the paper, a novel nine‐level common‐ground switch‐capacitor (9L‐CG‐SC) MLI having a reduced number of switches has been proposed. The proposed inverter has one DC source, nine switches (eight unidirectional and only one bidirectional), one diode and three SCs, which provide twice the voltage boosting capability.
Asim Rahman Ansari, Anwar Shahzad Siddiqui, Mohammad Zaid, Adil Sarwar, Farhad Ilahi Bakhsh, Md. Rasidul Islam   +5 more
wiley   +1 more source

Cascaded single-phase, PWM multilevel inverter with boosted output voltage

, 2020
Splitting of a dc voltage source with two capacitors has been the approach in generating 5-level output voltage with single- and three-phase full-bridge circuits and added bidirectional switch. Associated with this configuration is the problem of voltage
Nnadi, D.B.N., Odeh, C.I., Oti, S.E.
core   +1 more source

Grid‐Connected Power Conversion System for Mitigating Load Current Imbalance and Reactive Power Compensation

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
During the initial planning of three‐phase power systems, careful load distribution is performed to ensure balance across all phases. However, maintaining perfect phase balance remains a challenge in practical application, inevitably leading to imbalances in the three‐phase load current. To mitigate such imbalances in the grid and improve power quality,
Chang-Hua Lin, Shoeb Azam Farooqui, Po-Hao Tsai, Hwa-Dong Liu, Arnab Biswas   +4 more
wiley   +1 more source

Comparative study of single-phase multilevel cascaded transformerless inverters with different modulation methods

Engineering Science and Technology, an International Journal
This paper presents an in-depth exploration of a single-phase multilevel cascaded H5 (CH5) transformerless inverter employing both phase-shifted PWM (PS-PWM) and level-shifted PWM (LS-PWM) methodologies.
Hakki Mollahasanoglu, Merve Mollahasanoglu, Emre Ozkop   +2 more
doaj   +1 more source

Analisis Aplikasi Cascaded H-Bridge Multilevel Inverter (CHB-MLI) Pada Pembangkit Listrik Tenaga Surya (PLTS) Yang Terhubung Ke Sistem Distribusi Tenaga Listrik [PDF]

, 2015
Peranan energi baru terbarukan dalam sasaran Kebijakan Energi Nasional 2025 sebesar 5% meliputi energi air, angin, matahari, biomassa, dan nuklir. Diantara sumber-sumber energi tersebut, energi matahari memiliki banyak keuntungan yaitu tidak akan ...
Sholihah, Fifi Hesty
core  

A Modified Cascaded H-Bridge Multilevel Inverter Based On Particle Swarm Optimisation (PSO) Technique [PDF]

, 2019
In this paper, modified multilevel inverter, via addition of an auxiliary bidirectional switch, based on Newton Raphson (NR) and Particle Swarm Optimization (PSO) techniques is presented.
Mohammed Rasheed, Omar, Rosli, Sulaiman, Marizan, Abd Halim, Wahidah, Rasheed, Mohammed   +4 more
core   +1 more source

Modified Asymmetrical H-Bridge MLI With Minimum Switching Loss and Harmonic Distortion Using JAYA Algorithm

IEEE Access
This paper proposes a modified structure of reduced switch count H-Bridge Multilevel inverter (MLI) which comes with an advantages of higher voltage level, lower switching loss and lower number of components.
Shashi Bhushan Mohanty, Satyajit Mohanty
doaj   +1 more source