Results 251 to 260 of about 504,263 (307)

Dynamic power management based on Model Predictive Control and PSO for hybrid microgrid. [PDF]

open access: yesSci Rep
Veni SV   +5 more
europepmc   +1 more source

Correction: Ethics of HIV cure research: an unfinished agenda. [PDF]

open access: yesBMC Med Ethics
DubĂ© K   +21 more
europepmc   +1 more source

Communication-free fault-tolerant control of distributed DC microgrid against sensor faults. [PDF]

open access: yesSci Rep
Ouahabi MS   +7 more
europepmc   +1 more source

DC/DC Converter for 400V DC Grid System

2022 IEEE International Conference on Environment and Electrical Engineering and 2022 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2022
In the photovoltaic (PV) to grid structure, DC-DC converters are essential to increase the low input voltage gener-ated by renewable energy sources. The Single Ended Primary Inductance DC-DC Converter (SEPIC) allows for an output voltage higher or lower than that of the input.
Amr Marey   +5 more
openaire   +3 more sources

A Bidirectional Isolated Multiport DC-DC Converter for DC grid

2021 IEEE Southern Power Electronics Conference (SPEC), 2021
Multiport DC/DC converters (MPC) is becoming a promising configuration to integrate DC grids with different voltage levels. This paper presents a neutral-point clamped (NPC) converter-based MPC (NMPC), which is developed to interconnect medium voltage DC (MVDC) grid and low voltage DC (LVDC) grid. The circuit topology and operation principle of NMPC is
Hanwen Zhang, Yanbo Wang, Zhe Chen
openaire   +3 more sources

LCL DC/DC Converter for DC Grids

IEEE Transactions on Power Delivery, 2013
This paper proposes an LCL dc-dc converter concept which is capable of achieving very high stepping ratios with megawatt-level power transfers. The converter can find potential application in connecting high-power dc sources to high-voltage dc transmission including future dc transmission networks.
Dragan Jovcic, Lu Zhang
openaire   +1 more source

DC/DC converter for offshore dc collection grid

International Conference on Renewable Power Generation (RPG 2015), 2015
Offshore wind represents a significant clean energy resource. Current offshore wind farm designs use a conventional AC collection network in which the wind-turbine AC output voltage is stepped up to a medium-voltage suitable for wide area connection. A DC offshore collection grid offers an attractive alternative to an AC architecture as it avoids the ...
null Yan Zhou   +3 more
openaire   +1 more source

A DC/DC modular-multilevel converter for DC grid

2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), 2017
A modular-multilevel (MMC) DC/DC converter is proposed in this paper, which can be deployed to inter-connect DC grid of different voltage levels, especially in the new energy sources such as wind power and solar power grid connection. Its key features include: 1) step-up and step-down operation. 2) bidirectional power flowing.
Yang Gao   +4 more
openaire   +1 more source

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