Zobrazeno 1 - 10
of 3 405
pro vyhledávání: '"Total Harmonic Distortion (THD)"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract Multilevel converters have gained significant popularity in medium-voltage and high-power applications due to their numerous advantages over traditional two-level converters. These advantages include reduced harmonic distortion, improved eff
Externí odkaz:
https://doaj.org/article/1ab8daa0826840b3ae2c8dabecc3ff7c
Autor:
Supriya Sahu, Bijaya Kumar Mohapatra, Subash Ranjan Kabat, Sampurna Panda, Sunita Pahadasingh, Bibhu Prasad Ganthia
Publikováno v:
Journal of Mechanics of Continua and Mathematical Sciences, Vol 19, Iss 8, Pp 11-26 (2024)
The detailed examination of utilizing renewable energy sources, particularly integrating Photovoltaic (PV) arrays and Multilevel Inverters (MLI), is thorough and underscores the importance of addressing environmental issues linked to fossil fuels. Th
Externí odkaz:
https://doaj.org/article/b26f428c5021467e947b259719528b45
Autor:
Badreddine Babes, Samia Latrèche, Amar Bouafassa, Oualid Aissa, Abd Essalam Badoud, Mabrouk Khemliche, Mohit Bajaj, Ievgen Zaitsev
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract This paper presents an innovative control scheme designed to significantly enhance the power factor of AC/DC boost rectifiers by integrating an adaptive neuro-fuzzy inference system (ANFIS) with predictive current control. The innovative con
Externí odkaz:
https://doaj.org/article/038d156bca5f4ccaa8b369cd6607d464
Autor:
R. Palanisamy
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100639- (2024)
Capacitor Voltage Unbalance and Common Mode Voltage (CMV) issues leads to affects the performance of the inverter, magnitude of load current increase and THD increase. So to diminish unbalance in the capacitor voltage and CMV, a hexagonal based Space
Externí odkaz:
https://doaj.org/article/3cce40102ed94ba29a95d80f1eb1973c
Autor:
Chakir, Fatima a, ⁎, El Magri, Abdelmounime a, Kissaoui, Mohamed a, Lajouad, Rachid a, El Fadili, Abderrahim b, Chakir, Mostafa c
Publikováno v:
In Scientific African December 2024 26
Publikováno v:
Elektronika ir Elektrotechnika, Vol 30, Iss 1, Pp 25-31 (2024)
A comprehensive mathematical model of the inverter using nine switches is derived and its carrier high-frequency signal-based Pulse Width Modulation (PWM) is developed for the control of dual nonlinear loads. The Carrier-Based Pulse Width Modulation
Externí odkaz:
https://doaj.org/article/c5c0acbd440646c9aec98817d10c2037
Publikováno v:
Circuit World, 2022, Vol. 49, Issue 4, pp. 445-465.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/CW-08-2021-0222
Autor:
Piyush L. Kamani, Rajendra K. Patel, Mansukh K. Kathiria, Devang P. Majithiya, Jay H. Brahmkhatri
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100622- (2024)
In this paper, the bird swarm algorithm (BSA) is proposed for selective harmonic elimination (SHE) implementation in seven-level inverters. The SHE technique reduces switching frequency and, as a result, inverter losses, by using BSA to expedite the
Externí odkaz:
https://doaj.org/article/473207c782524b9abba032de88e150f5
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102271- (2024)
The single-ended primary-inductor converter (SEPIC) is a popular converter topology that can be employed in diverse application fields where the needed output voltage is greater or lesser than the input voltage. The non-inverted output voltage of a S
Externí odkaz:
https://doaj.org/article/66c6bf5cf7ec4a01a70ba994666ad3e1
Publikováno v:
IEEE Open Journal of the Industrial Electronics Society, Vol 5, Pp 1339-1352 (2024)
Reducing current harmonics and common mode voltage (CMV) holds highest importance for six-phase electric vehicles, as it not only prolongs the lifespan of crucial components but also significantly enhances overall vehicle performance, operational eff
Externí odkaz:
https://doaj.org/article/22711d2e86854817836e28d3e3dc4400