Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Dahaman ISHAK"'
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 10, Iss , Pp 100876- (2024)
As the requirements for lower emissions and better fuel economy continues to grow, car manufacturers become increasingly interested in developing electric vehicles (EV's). The main requirements for EV include high efficiency for improved vehicle mile
Externí odkaz:
https://doaj.org/article/4deab4c1e7e743da9749f8578399441d
Publikováno v:
IEEE Access, Vol 12, Pp 156525-156537 (2024)
This paper introduces a digital control strategy for an inverter with an LCL filter that can be used in weak power grids. Due to the effects of digital control delays and the influence of grid voltage and impedance in a weak power grid (WPG) on the i
Externí odkaz:
https://doaj.org/article/36e36577367243368ae6acc67bbf4cdc
Autor:
Yerassyl Olzhabay, Muhammad N. Hamidi, Dahaman Ishak, Arjuna Marzuki, Annie Ng, Ikechi A. Ukaegbu
Publikováno v:
Smart Cities, Vol 6, Iss 5, Pp 2430-2446 (2023)
Perovskite solar cells (PSCs) are emerging photovoltaics (PVs) with promising optoelectronic characteristics. PSCs can be semitransparent (ST), which is beneficial in many innovative applications, including building-integrated photovoltaics (BIPVs).
Externí odkaz:
https://doaj.org/article/b3a314657b8843878ee2bf9433b0fa1c
Publikováno v:
IEEE Access, Vol 11, Pp 40441-40456 (2023)
This work proposes a cascaded five-level resonant boost “DC-DC converter with variable frequency control that is aimed at achieving a wide load and input voltage variation, remarkable efficiency, and zero voltage switching (ZVS) to meet the strict
Externí odkaz:
https://doaj.org/article/b5c78af740b74b508b281b7174249b92
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 11, Pp 9043-9059 (2022)
Cell State-of-Charge (SoC) balancing is essential to completely utilise the available capacity of a Battery Energy Storage System (BESS). Furthermore, redundant cells within a BESS are a key consideration to achieve high reliability. Contrary to conv
Externí odkaz:
https://doaj.org/article/92a096772af54927b6f25df951f00147
Publikováno v:
Energies, Vol 17, Iss 5, p 1267 (2024)
A three-phase multilevel inverter (MLI), synthesized with 31 levels in regard to its output voltage, is used to provide the AC supply to a three-phase, squirrel cage induction motor. The gating angles required for the 30 power switches on the MLI are
Externí odkaz:
https://doaj.org/article/fe3d5e2e902a426bb28d8cead0a8edee
Publikováno v:
Energies, Vol 17, Iss 4, p 885 (2024)
A grid-connected inverter (GCI) with LCL filters is widely used in photovoltaic grid-connected systems. While introducing active damping methods can improve the quality of grid-connected current (GCC), the influence of grid voltage disturbances can s
Externí odkaz:
https://doaj.org/article/6df3dff52ab1424c8e8d6a041c84c9f6
Autor:
Mohamed Salem, Awang Jusoh, Mohamed Dahidah, Dahaman Ishak, Anna Richelli, Ibrahim Alhamroni, Mohamad Kamarol
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 2, Pp 1701-1713 (2022)
This paper proposes an improved topology of the three-phase series resonant DC-DC Boost converter with variable frequency control. The DC output voltage can be properly regulated at a constant value from no-load condition to full-load condition by ad
Externí odkaz:
https://doaj.org/article/5eb417df38c64c65bf4fbd9fb6a39cdd
Publikováno v:
IEEE Access, Vol 9, Pp 53920-53935 (2021)
Cell state-of-charge (SoC) balancing within each branch of a three-phase battery energy storage system (BESS) and among three branches is crucial to overcome the inability to fully utilise the available capacity of a three-phase BESS. The proposed to
Externí odkaz:
https://doaj.org/article/862e490b26514f20a2702d4f7e0a3952
Autor:
Muhammad Najwan Hamidi, Dahaman Ishak, Muhammad Ammirrul Atiqi Mohd Zainuri, Chia Ai Ooi, Tarmizi Tarmizi
Publikováno v:
Journal of Modern Power Systems and Clean Energy, Vol 9, Iss 1, Pp 199-209 (2021)
In this paper, a perturb and observe (P&O) based voltage regulator (POVR) and a capacitor compensator (CC) circuit are proposed for the implementation on 31-level asymmetrical switch-diode based multi-level DC-link (MLDCL) inverter. Since the applica
Externí odkaz:
https://doaj.org/article/d05d6aacf64745b999e5c3008cd3007e