Zobrazeno 1 - 10
of 409
pro vyhledávání: '"Ahmed Massoud"'
Publikováno v:
IEEE Access, Vol 12, Pp 158110-158139 (2024)
Precise estimation of both state-of-charge (SoC) and state-of-health (SoH) is crucial for optimizing electric vehicle (EV) performance and enhancing the battery lifetime, safety, and reliability, where machine learning (ML) plays a vital role in this
Externí odkaz:
https://doaj.org/article/51593f0e21614037b3c9697950d2d014
Publikováno v:
Heliyon, Vol 10, Iss 6, Pp e27021- (2024)
Renewable energy sources have immense potential for enhancing environmental sustainability; however, addressing their intermittency and irregularity is vital for optimizing economic benefits within microgrids. Integrating renewable energy systems wit
Externí odkaz:
https://doaj.org/article/f65472fd70bb4847bfabaa14d5f8716e
Publikováno v:
IET Generation, Transmission & Distribution, Vol 17, Iss 18, Pp 4146-4160 (2023)
Abstract Modular Multilevel Converters (MMCs) are promising candidates for high‐voltage high‐power applications. The main challenge of the MMCs is the zero‐frequency operation. To achieve a successful DC–DC conversion process with balanced ca
Externí odkaz:
https://doaj.org/article/cd6c7d171889444f9f1d5e14ec8a5528
Effortless Totem-Pole Converter Control Using a Power Factor Correction Peak Current-Mode Controller
Autor:
Abdulazeez Alsalemi, Ahmed Massoud
Publikováno v:
Sensors, Vol 24, Iss 15, p 4910 (2024)
This paper expands a recently proposed peak current-mode (PCM) control method for a power factor correction (PFC) boost converter to include the totem-pole converter and solves the controller’s compatibility problem with the totem-pole converter by
Externí odkaz:
https://doaj.org/article/8585f2e023e04bbb8f99f5260091e156
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 156, Iss , Pp 109697- (2024)
This paper proposes a voltage compensator for converters in multi-converter DC microgrids (MG), which enhances the DC-MG behavior under fault conditions. Among the four existing categories in the classification of the faults, this paper focuses on th
Externí odkaz:
https://doaj.org/article/77423fa5750846719440ad7f0be940f4
Publikováno v:
Alexandria Engineering Journal, Vol 64, Iss , Pp 155-171 (2023)
Multilevel inverters have been widely used in various applications, as they provide output voltage with better quality, lower dv/dt, and lower Total Harmonic Distortion (THD). Multilevel inverter such as Neutral Point Clamped (NPC) inverter uses a la
Externí odkaz:
https://doaj.org/article/35b537dae97c49719273d8b4544f6b11
Publikováno v:
IET Electrical Systems in Transportation, Vol 12, Iss 1, Pp 79-88 (2022)
Abstract In this work, a novel three‐phase unidirectional off‐board Electric Vehicles (EVs) fast charger is proposed. Each phase of the proposed converter consists of a two‐stage converter. The first stage is an AC–DC front‐end converter wi
Externí odkaz:
https://doaj.org/article/858ae24226c7404790d7ed79492ce00b
Publikováno v:
Sensors, Vol 23, Iss 16, p 7216 (2023)
Modern active distribution networks (ADNs) witness increasing complexities that require efforts in control practices, including optimal reactive power dispatch (ORPD). Deep reinforcement learning (DRL) is proposed to manage the network’s reactive p
Externí odkaz:
https://doaj.org/article/d8120d0f04904daca43c171ac18f251b
Publikováno v:
IET Power Electronics, Vol 14, Iss 11, Pp 1889-1903 (2021)
Abstract One of the main challenges that impact transportation systems electrification is their batteries' charging process. This work presents the development of a three‐phase ultra‐fast Electric Vehicle (EV) charger based on the SEPIC converter
Externí odkaz:
https://doaj.org/article/a4d2a4cc8f6b4cff8270aae90559a7e9
Publikováno v:
IET Renewable Power Generation, Vol 15, Iss 8, Pp 1736-1747 (2021)
Abstract Medium‐/High Voltage DC grids are interesting for the integration of renewable energy sources. DC‐DC conversion systems are highly needed for the development of DC grids. Recently, Modular Multilevel Converter (MMC) is the most promising
Externí odkaz:
https://doaj.org/article/7a65918f4fc74124a5e0e6b479285ac1