Results 91 to 100 of about 68,357 (185)

Pemodelan Dan Analisa Perlindungan Gardu Induk Dari Sambaran Petir Langsung Di PT.PLN(Persero) Gardu Induk 150kv Sukolilo-Surabaya Menggunakan Perangkat Lunak EMTP-RV [PDF]

open access: yes, 2016
Peralatan yang berada di gardu induk rentan tersambar petir karena berada diruang terbuka. Sehingga diperlukan sistem perlindungan petir eksternal untuk memberikan perlindungan kepada bangunan dan peralatan sistem tenaga listrik dari sambaran petir ...
I Gd. A. Widya W.S.,, I Gd. A. Widya W.S.,
core  

RV-C15 replicates in ciliated epithelial cells, leading to decreased CDHR3 levels.

open access: yes, 2022
A and B: Multi-cycle RV-C15 growth delineated at 34°C in HAE (A: donor 1; B: donor 2). Data shown are the mean +/- standard deviation across n = 3 cultures/time point.
Kelsey M. Gray (11567800)   +8 more
core   +1 more source

Waveform-Level EMT Analysis of Overhead–Cable Transition Effects in Hybrid Transmission Corridors

open access: yesEnergies
Hybrid transmission corridors combining overhead lines and underground cables introduce impedance discontinuities that significantly modify electromagnetic transient behavior.
Luis Salazar Fonseca   +6 more
doaj   +1 more source

RV Oceanus Cruise CO459-1, 23 Mar-04 Oct 2010. RAPID Mooring Cruise Report [PDF]

open access: yes, 2011
This cruise report covers scientific operations conducted during RV Oceanus OC459-1. Mooringoperations conducted on RV Ronald H. Brown RB10-09 are given as an Appendice.
Cunningham, S.A., et al, ., et al,
core  

Modelling of a hydrogen fuel cell and implementation of the model in the EMTP-RV software

open access: yes, 2020
Model vodikove gorive ćelije je razvijen i implementiran u EMTP softveru. Matematički model vodikove gorive ćelije je izrađen na temelju postojeće literature.
Vuković, Franjo
core  

An Online Single-Ended Traveling Waves Fault Detection Algorithm for High-Voltage Multi-Branch Overhead Lines

open access: yesIEEE Access
This paper proposes a novel single-ended traveling wave-based fault location method for unearthed overhead lines with a complex topology. The low fault current magnitudes of a phase-to-ground fault in unearthed sub-transmission networks make ineffective ...
Sebastian Dambone Sessa   +5 more
doaj   +1 more source

Subsynchronous Resonance and FACTS-Novel Control Strategy for Its Mitigation

open access: yesJournal of Engineering, 2019
The subsynchronous resonance (SSR) is an important problem in the power system, and especially the series compensated transmission lines may cause SSR in the turbine generators, such that it leads to the electrical instability at subsynchronous ...
Doan Duc Tung, Le Van Dai, Le Cao Quyen
doaj   +1 more source

35 kV系统中性点不同接地方式对铁磁谐振的影响研究

open access: yesGaoya dianqi, 2010
35 kV系统中铁磁谐振过电压频繁发生,对系统造成很大的危害。利用理论分析和EMTP-RV仿真相结合的方法,分析了中国35 kV系统3种中性点接地方式(中性点不接地、经消弧线圈或小电阻接地)下由电磁式电压互感器(PT)饱和引起的铁磁谐振过电压,研究结果表明,在中性点经消弧线圈或小电阻接地系统中,只要消弧线圈或小电阻的参数选取合适,能够将中性点位移电压限制在电压三角形内,可有效抑制铁磁谐振的发生。
汪伟   +6 more
doaj  

Réalisation d'un modèle d'interconnexion CCHT sous EMTP-RV

open access: yes, 2007
Ce document traite de la réalisation d'une interconnexion CCHT sous EMTP-RV. Les travaux effectués dans ce domaine sont tout d'abord passés en revue. La problématique liée à cette technologie est ensuite présentée.
Paquin, Jean-Nicolas
core  

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