Results 81 to 90 of about 7,353 (217)

KARAKTERISTIK TEGANGAN LEBIH KONDISI TRANSIENT SAAT PROSES ENERGIZED (PEMBERIAN TENAGA) PADA SALURAN TRANSMISI 500 KV [PDF]

open access: yes, 2009
Yuniarto, in paper transient overload characteristic at energized prosses on 500 kv transmission line explain that transient over voltage that happened caused switching surge have to be paid attention to don't cause the damage equipments of insulation ...
Yuniarto, Yuniarto
core  

Modelo práctico del transformador de distribución trifásico para análisis de transitorios de baja frecuencia: Identificación de parámetros Practical model of three-phase distribution transformer for low-frequency transients analysis: Parameter identification

open access: yesIngeniare: Revista Chilena de Ingeniería, 2012
Para el análisis de los fenómenos transitorios que se originan durante la operación de los transformadores eléctricos, se pueden emplear los modelos implantados en las herramientas de simulación tipo EMTP.
Jorge E Celis-Montero   +2 more
doaj  

Electronic Moment Tensor Potentials include both electronic and vibrational degrees of freedom

open access: yesnpj Computational Materials
We present the electronic moment tensor potentials (eMTPs), a class of machine-learning interatomic models and a generalization of the classical MTPs, reproducing both the electronic and vibrational degrees of freedom, up to the accuracy of ab initio ...
Prashanth Srinivasan   +3 more
doaj   +1 more source

Dynamic phasor modelling of TCR based FACTS devices for high speed power system fast transients simulation [PDF]

open access: yes, 2014
Author name used in this publication: K. W. ChanAuthor name used in this publication: D. Z.
Chan, KWK, E, Z, Fang, D
core  

Pengaruh Panjang Saluran Transmisi terhadap Tegangan Lebih Transient yang Disebabkan Karena Proses Energized pada Saluran Transmisi 500 Kv [PDF]

open access: yes, 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)
core  

电缆护套环流估算公式的拟合及排列方式的优化

open access: yesGaoya dianqi, 2017
护套交叉互联双端接地电缆中,3段电缆长度不均等,或电缆排列方式不对称,均会导致金属护套中产生环流。文中分析了排管敷设的单回路交叉互联电缆金属护套感应电压相量和,采用EMTP模型仿真不同的电缆分段长度差下的金属护套环流,得到EMTP仿真数据样本,用来拟合金属护套环流估算公式,最后将拟合的估算公式计算值与EMTP仿真数据进行对比,检验了估算公式的适用性。此外,还分析了不同排列方式感应电压相量,提出并验证了在不等长分段电缆中,采用恰当的混合排列方式可以降低金属护套环流。
王永志, 曹炜, 梁海生, 李帆
doaj  

EMTP based stability analysis of space station electric power system in a test bed environment [PDF]

open access: yes
The Space Station Freedom Electric Power System (EPS) will convert solar energy into electric energy and distribute the same using an 'all dc', Power Management and Distribution (PMAD) System.
Dravid, Narayan V.   +2 more
core   +1 more source

Characteristic Test of Current Transformer Based EMTP Shoftware [PDF]

open access: yes, 2015
Pemodelan transformator arus merupakan salah satu cara yang praktis untuk mengevaluasi unjuk kerja perlengkapan proteksi. Pada makalah ini disajikan penggunaan perangkat lunak Electromagnetic Transients Program (EMTP), The Output Processor (TOP), dan ...
Syahputra, R. (Ramadoni)
core  

Inglés para fines específicos para el fortalecimiento de la empleabilidad en estudiantes de educación media técnico profesional en Chile

open access: yesRevista de Estudios y Experiencias en Educación, 2019
Esta investigación buscó conectar el idioma inglés para fines específicos con la futura empleabilidad de los estudiantes de liceos técnico-profesionales, abrazando la idea de que el inglés es una herramienta útil para el mundo del trabajo y un puente ...
Aaron Andrés Espinoza Zúñiga   +3 more
doaj   +1 more source

Stability Testing and Analysis of a PMAD DC Test Bed for the Space Station Freedom [PDF]

open access: yes
The Power Management and Distribution (PMAD) DC Test Bed at the NASA Lewis Research Center is introduced. Its usefulness to the Space Station Freedom Electrical Power (EPS) development and design are discussed in context of verifying system stability ...
Brush, Andrew S., Button, Robert M.
core   +1 more source

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