Zobrazeno 1 - 10
of 1 743
pro vyhledávání: '"Bidirectional dc-dc converter"'
Publikováno v:
Zhejiang dianli, Vol 43, Iss 11, Pp 36-46 (2024)
The super capacitor energy storage （SCES） system based on modular multilevel converter （MMC） is one of the key technologies for addressing issues with the grid integration of large-scale renewable energy. However， differences in supercapaci
Externí odkaz:
https://doaj.org/article/33d5142f465f451c9edca2450f669279
Publikováno v:
International Journal of Electrical Power & Energy Systems, Vol 159, Iss , Pp 110044- (2024)
Lithium-ion battery-based hybrid energy storage systems (ESSs) have been widely applied in various fields. Bidirectional DC/DC converters, crucial interfaces linking batteries and DC buses, serve as critical actuators for tasks such as DC bus regulat
Externí odkaz:
https://doaj.org/article/d44f4e759e1b452c939f6720a2cf7226
Autor:
Hajer Gaied, Flah Aymen, Habib Kraiem, Claude Ziad El-Bayeh, Yahia Said, Mishari Metab Almalki
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
In this study, we performed a detailed simulation of the PIDRN controller associated with a three-phase converter, taking into account different initial battery charging conditions. After introducing the concept of PIDRN and explaining the operation
Externí odkaz:
https://doaj.org/article/f2bbe1db6cc442f0a2b77d815b832aa8
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100594- (2024)
Bidirectional DC-DC converters (BDCs) are certainly an important power electronic converter for managing bidirectional power flow in various applications. It offers the ability to flow power in both directions, which is useful in systems with renewab
Externí odkaz:
https://doaj.org/article/d2bf6b1aed6148fa80a332035e3a577e
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 8, Iss , Pp 100574- (2024)
The research work proposes an efficient Gallium Nitride (GaN) based isolated bidirectional DC-DC (IBDC)-Triple Active Bridge (TAB) based multi-port converter (MPC) for electric vehicle (EV) charging. The developed GaN IBDC-TAB based MPC utilizes fewe
Externí odkaz:
https://doaj.org/article/764070ffe462461a8bdcdb78e92132d5
Autor:
Kassio Derek Nogueira Cavalcante, Menaouar Berrehil El Kattel, Paulo Peixoto Praca, Demercil Souza Oliveira Junior, Fernando Luiz Marcelo Antunes, Luiz Henrique Silva Colado Barreto
Publikováno v:
IEEE Access, Vol 12, Pp 183901-183917 (2024)
A high-power-density bidirectional dc-dc converter, designated as the Advanced Six-Arm High-Gain Transformerless Floating Interleaved Bidirectional Buck-Boost dc-dc Converter, is described. This proposed converter offers low current and voltage rippl
Externí odkaz:
https://doaj.org/article/44248905009647b5bb48ab733a4dc354
Autor:
Hedra Mahfouz Ibrahim Saleeb, Mohamed Metwally Mahmoud, Nagwa F. Ibrahim, Abdulaziz Alkuhayli, Usama Khaled, Abderrahmane Beroual, Rasha Kassem
Publikováno v:
IEEE Access, Vol 12, Pp 114480-114494 (2024)
This study proposes a novel isolated multiport bidirectional DC/DC converter (IMBC) that combines soft-switching (SS) and resistor-capacitor-diode (RCD) snubber circuits for battery charge and discharge applications in photovoltaic (PV) power systems
Externí odkaz:
https://doaj.org/article/da416d56919945b29e5aa3127962386a
Publikováno v:
IEEE Access, Vol 12, Pp 94323-94336 (2024)
A comparison between two-phase and three-phase interlaced DC converter with parallel MOSFET is presented. PWM is evaluated using a two-way DC-DC converter to charge and discharge a battery. The results show an excellent DC voltage gain without an ext
Externí odkaz:
https://doaj.org/article/eacd750f5e4c4465b736bca3329c0335
Publikováno v:
IEEE Access, Vol 12, Pp 53767-53784 (2024)
This paper presents a new real-time method for fast and reliable detection of islanding events in DC microgrids (MGs). The method involves injecting a distinct periodic perturbation signal from the controller of the main bidirectional dual active bri
Externí odkaz:
https://doaj.org/article/9e1671654625449688fd22fd7ba71baf
Publikováno v:
IEEE Access, Vol 12, Pp 32788-32800 (2024)
In this paper, a modified bidirectional CLLC DC/DC converter is proposed to improve the efficiency in wide voltage range applications. The proposed converter adopts a LC series resonant branch parallel with the transformer, so that the equivalent ind
Externí odkaz:
https://doaj.org/article/642be6887ed14e88aa7f96933edf342f