Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Hashmi MD"'
Power flow analysis plays a critical role in the control and operation of power systems. The high computational burden of traditional solution methods led to a shift towards data-driven approaches, exploiting the availability of digital metering data
Externí odkaz:
http://arxiv.org/abs/2409.09466
As the share of Distributed energy resources (DER) in the low voltage distribution network (DN) is expected to rise, a higher and more variable electric load and generation could stress the DNs, leading to increased congestion and power losses. To ad
Externí odkaz:
http://arxiv.org/abs/2409.09460
The power networks are evolving with increased active components such as energy storage and flexibility derived from loads such as electric vehicles, heat pumps, industrial processes, etc. Better models are needed to accurately represent these assets
Externí odkaz:
http://arxiv.org/abs/2409.08084
This paper aims to analyze three publicly available datasets for quantifying seasonal and annual uncertainty for efficient scenario creation. The datasets from Elaad, Elia and Fluvius are utilized to statistically analyze electric vehicle charging, n
Externí odkaz:
http://arxiv.org/abs/2409.01284
Impact of Dynamic Operating Envelopes on Distribution Network Hosting Capacity for Electric Vehicles
The examination of the maximum number of electric vehicles (EVs) that can be integrated into the distribution network (DN) without causing any operational incidents has become increasingly crucial as EV penetration rises. This issue can be addressed
Externí odkaz:
http://arxiv.org/abs/2404.18013
Operational flexibility needs assessment (FNA) is crucial for system operators to plan/procure flexible resources in order to avoid probable network issues. We implemented an FNA tool in the framework of the H2020 EUniversal project for the German de
Externí odkaz:
http://arxiv.org/abs/2311.12227
The future power system is increasingly interconnected via both AC and DC interconnectors. These interconnectors establish links between previously decoupled energy markets. In this paper, we propose an optimal multi-market energy storage arbitrage m
Externí odkaz:
http://arxiv.org/abs/2310.00775
Autor:
Razi Hashmi, MD, Mohamed Elmeligy, MD, Daniel Fabian, MD, Arun Mahtani, MD, MS, Meena Farid, DO, MS, Meheret Kinfe, MD, Paul Karroum, MD, GianPaolo Piccione, DO, Mahmoud Mahmoud, MD, Mohamed Albakri, MD, Inderbir Padda, MD, MPH
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 5007-5012 (2024)
Sturge-Weber syndrome (SWS) is a rare congenital disorder marked by facial port-wine birthmarks, neurological impairments, and ocular anomalies. Our case report describes a 20-year-old man with SWS who presented with right-sided weakness, slurred spe
Externí odkaz:
https://doaj.org/article/f03cf12f570447bea2439c56f17e3551
Autor:
Hashmi, Md Umar, Van Hertem, Dirk
With growing intermittency and uncertainty in distribution networks around the world, ensuring operational integrity is becoming challenging. Recent use cases of dynamic operating envelopes (DOEs) indicate that they can be utilized for network awaren
Externí odkaz:
http://arxiv.org/abs/2305.13079
The mitigation of distribution network (DN) unbalance and the use of single-phase flexibility for congestion mitigation requires accurate phase connection information, which is often not available. For a large DN, the naive phase identification propo
Externí odkaz:
http://arxiv.org/abs/2301.03938