Results 1 to 10 of about 1,084,017 (193)
DC fault protection strategy considering DC network partition [PDF]
2016 IEEE Power and Energy Society General Meeting (PESGM), 2016 This paper investigates DC network partition and alternative DC fault protection strategy for Multi-terminal HVDC (MTDC) system. Fast acting DC Circuit Breakers (DCCBs) or fault blocking DC-DC converters can be configured at strategic locations to allow ...
Rahman, Md Habibur +2 more
core +4 more sources
Protection in DC microgrids: a comparative review [PDF]
IET Smart Grid, 2018 A direct current (DC) microgrid has become a superior power system in recent years due to the development of DC loads and higher efficiency of DC systems.
Navid Bayati +3 more
doaj +3 more sources
Advancing the estimation of future climate impacts within the United States [PDF]
Earth System Dynamics, 2023 Evidence of the physical and economic impacts of climate change is a critical input to policy development and decision-making. In addition to the magnitude of potential impacts, detailed estimates of where, when, and to whom those damages may occur; the ...
C. Hartin +9 more
doaj +1 more source
Proceedings of the 4th International Conference on Information Management & Machine Intelligence, 2022 DC microgrids have gained increasing attention over the decades. Compared to AC micro grids, they have higher power delivery ability, higher efficiency, and fewer control levels. Although DC microgrid has better performance in many areas, they still face a significant challenge in protection. That is due to the feature of DC fault with no zero-crossing
Gagandeep Singh +4 more
openaire +3 more sources
Design and Analysis of a DC Solid-State Circuit Breaker for Residential Energy Router Application
Energies, 2022 Energy routers act as an interface between the distribution network and electrical facilities, which meet the requirements of clean energy substitution and achieve the energy sharing and information transmission in the energy network.
Saeed Rahimpour +2 more
doaj +1 more source
Design and Testing of a Low Voltage Solid-State Circuit Breaker for a DC Distribution System
Energies, 2020 In this study, a low voltage solid-state circuit breaker (SSCB) was implemented for a DC distribution system using commercially available components. The design process of the high-side static switch was enabled through a voltage bias.
Leslie Tracy, Praveen Kumar Sekhar
doaj +1 more source
Modular Multilevel Converter DC Fault Protection [PDF]
IEEE Transactions on Power Delivery, 2018 High voltage direct current grids will require the development of dc protections that provide fast fault isolation and minimize the disturbance caused to the existing ac power networks. This paper investigates how the dc fault recovery performance of a half-bridge modular multilevel converter (HB-MMC) is impacted by different dc protection design ...
Cwikowski, O +6 more
openaire +4 more sources
Battery charging and discharging control of a hybrid energy system using microcontroller [PDF]
, 2020 This study aims to control charging and discharging the battery for hybrid energy systems. The control system works by selecting the right energy source to supply voltage to the load. And also this control system can regulate charging and discharging the
Abu Bakar, Afarulrazi +3 more
core +3 more sources
Pyrofuse Modeling for eVTOL Aircraft DC Protection [PDF]
SAE Technical Paper Series, 2021 <div class="section abstract"><div class="htmlview paragraph">Contemporary trends are leading towards the electrification of aircraft for urban mobility applications. Accordingly, there is a high demand for advancements in light-weight, high voltage technologies to realize these new aircraft types.
Altouq, Shadan +3 more
openaire +2 more sources
Frontiers in Plant Science, 2023 Common bunt of durum wheat (DW), Triticum turgidum L. ssp. durum (Desf.) Husn., is caused by the two closely related fungal species belonging to Tilletia genus (Tilletiales, Exobasidiomycetes, Ustilaginomycotina): Tilletia laevis Kühn (syn. T.
Maria Teresa Valente +12 more
doaj +1 more source