Results 61 to 70 of about 1,760 (188)
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.The technique involves source authentication to detect anomalies in phasor measurement unit (PMU) data by extracting spatial fingerprint information. The extracted information is then used as inputs for a multi‐dimensional convolutional neural network simulation framework.
Robert Nobili Britto Thomas +3 more
wiley +1 more source
Dianci bileiqi, 2008 简述了电力系统过电压问题的研究方法:TNA具有直观性,实测具有真实性,仿真计算具有灵活性。为研究某超高压变电站雷电过电压与绝缘配合问题,用低压冲击波进行了时间比例尺、阻抗比例尺均为1的现场试验,且用ATP-EMTP仿真计算了设备上的雷电侵入波过电压。试验结果表明,一线一变、一线两变两种运行方式下,降压实测与ATP-EMTP仿真计算结果基本一致,说明将实测与计算结合起来是一种分析此类问题很好的方法。
陈敏 +7 more
doaj
Design of SMART GRID Conception with Using SW Tools [PDF]
, 2014 Import 05/08/2014Tato diplomová práce je zaměřena na analýzu vybraných energetických parametrů ve vymezené soustavě Smart Grids pro připojení fotovoltaické elektrárny.
Kryl, Vít
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Fuse holder damage investigation [PDF]
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf ...
Wacharasindhu, Tongtawee
core +1 more source
Analysis of transient overvoltages in EV charging stations due to direct lightning strikes
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.This research investigates the impact of lightning on electric vehicle charging stations (EVCSs), focusing on the critical role of grounding systems. By simulating various lightning strike scenarios, we examine the influence of factors such as grounding configuration, cable shielding, and lightning current characteristics on the induced overvoltages ...
Ahmad Moradi, Asghar Akbari Foroud
wiley +1 more source
Pengaruh Panjang Saluran Transmisi terhadap Tegangan Lebih Transient yang Disebabkan Karena Proses Energized pada Saluran Transmisi 500 Kv [PDF]
, 2014 Yuniarto, in this paper explain that the utility of high transmission line result in the transient over voltage in transmission-line will also increasingly higher, mainly for lightning and switching surge.
Yuniarto, Y. (Yuniarto)
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Towards An Accurate Modeling of Frequency-dependent Wind Farm Components Under Transient Conditions [PDF]
, 2014 Frequency dependence complete model is set up for describing the lightning transient behavior of the wind turbines (WTs).To get an appropriate wind turbine model, a high frequency models of surge arrester protecting the boost transformer, transformer and
Abd-Allah, M. A. +2 more
core +2 more sources
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.This paper proposes a state‐variable‐preserving (SVP) method to achieve efficient modelling of renewable energy power generation units and a node tearing method to realize parallel simulation of the renewable energy power generation station based on the constructed SVP model.
Qiguo Wang +4 more
wiley +1 more source
MODELO DE TRANSFORMADORES EN SATURACIÓN UTILIZANDO FUNCIONES DE CÁLCULO DE PARÁMETROS EN EMTP-RV
Ingeniería, 2014 La representación del fenómeno de saturación de un transformador es imprescindible en los estudios de transitorios electromagnéticos, principalmente porque debe representar con exactitud la sobrexcitación del transformador durante su energización, además
Leonardo Montealegre Lobo
doaj +1 more source
, 2016 Diplomová práca sa zoberá problematikou kvality elektrickej energie a modelovania záťaže. V práci je popísaná a vysvetlená problematika kvality elektrickej energie, princípu tvorenia modelu záťaže a jednotlivé typy záťaží a ich princípy.
Lašo, Matej
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