Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Karen Miu"'
Publikováno v:
Applied Sciences, Vol 8, Iss 12, p 2394 (2018)
Lightning is a transient, high-current discharge occurring within a thundercloud, between clouds, or between a cloud and the ground. Cloud-to-ground (CG) lightning is the most studied because of its impact on human life. The aim of this study is to e
Externí odkaz:
https://doaj.org/article/22908c01d17e47b894629ffdb6567362
Publikováno v:
Electric Power Systems Research. 169:241-249
The paper presents an approach to determine the maximum power transfer capabilities of electric transmission systems by coupling dynamic line ratings with temperature-dependent line modeling. This approach avoids using a set of predefined, conservati
Publikováno v:
2020 IEEE/PES Transmission and Distribution Conference and Exposition (T&D).
The number of renewable sources, namely photovoltaics (PV), continues to grow within distribution systems. How placements impact a system's performance remains a concern within both the research and the utility communities. Beyond system node voltage
Autor:
Jaudelice C. de Oliveira, Dubem Ezeh, Thomas J. Halpin, Mihnea Maris, Tiffany L. Lakins, Karen Miu
Publikováno v:
ISCAS
This work considers modern electric power grids, i.e. cyber-physical power systems, as networked, multi-converter power systems. From such a viewpoint, this paper presents a software and hardware platform for the integrated study of both the underlyi
Autor:
Peter Wiesner, Karen Miu
Publikováno v:
2004 Annual Conference Proceedings.
Publikováno v:
2007 Annual Conference & Exposition Proceedings.
Publikováno v:
2002 Annual Conference Proceedings.
Publikováno v:
IEEE Transactions on Power Systems. 33:6379-6386
Renewable distributed resources, energy storage systems, and improved load control options are introducing new challenges in electric power distribution. It is necessary to integrate such smart grid concepts into formal power engineering curricula. T
Autor:
Karen Miu, Nicholas S. Coleman
Publikováno v:
IEEE Transactions on Power Systems. 33:1746-1754
Online power distribution system time series analyses are typically divided into uniform intervals (e.g., market-driven) ranging from minutes to hours. This paper presents a constraint-driven approach to refining an initial time window structure at c
Autor:
Nicholas S. Coleman, Karen Miu
Publikováno v:
IEEE Transactions on Power Systems. 32:3120-3126
Unity power factor (PF) injections through distributed grid-tie inverters reduce net real power demand at distribution substations. This reduces line utilization, but can also result in undesirable PFs within the system. PF constraints, therefore, ma