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1.481  Articles
1 of 149 pages  |  10  records  |  more records»
Nickel-substituted lithium-zinc-manganese ferrite of the composition,  Li0.25-x/4 Zn0.5-x/2NixMn 0.1Fe2.15-x/4O4 where x = 0, 0.1, 0.2, 0.3, 0.4, 0.5 have been investigated for electromagnetic interference(EMI)  suppression to meet the EMI stand... see more

Contactless capacitive (open-air) sensors are applied to monitor overvoltages near overhead line terminations at a substation or at the transition from underground cables to overhead lines. It is shown that these sensors, applied in a differentiating/inte... see more

This paper highlights the evolution of wind power sources in the modern energy scenario, emphasizing the impacts of inverter-based generators, namely Full-Converter and DFIG (Doubly-Fed Induction Generator), on fault currents and fault voltages in transmi... see more

Pemodelan karakteristik arrester pada jaringan transmisi 150kv akibat sambaran petir merupakan salah satu cara yang praktis untuk membentuk jalan yang mudah dilalui oleh arus petir, sehingga tidak timbul tegangan lebih pada peralatan. Pada makalah ini di... see more

Penelitian ini mempelajari masalah tegangan lebih yang terjadi pada gardu induk akibat sambaran petirpada saluran transmisi, baik sambaran langsung pada kawat fasa maupun sambaran petir pada kawat tanah. Simulasi dilakukan dengan menggunakan Electromagnet... see more

Penelitian ini merupakan pengembangan dari penelitian sebelumnya tentang perencanaan koordinasi isolasi peralatan tegangan tinggi Gardu Induk (GI) 150 kV, namun berdasarkan hasil penelitian tersebut, penentuan penempatan arrester ... see more

El objetivo del trabajo presentado fue el de analizar un caso de sobretensión en un sistema de distribución de energía eléctrica rural (13,2kV) perteneciente a una Cooperativa de Electricidad del sudeste de la Policía de Buenos Aires, Rep. Argentina. A pa... see more

The article examined the terms at which transients in electromechanics are examined systems with the engines of direct current most exactly reflect properties of engines from point of changes of electromagnetic and mechanical energies. Of recommendation o... see more

This paper presents an improvement to dq-domain method of calculating electromagnetic transients. The proposed methodology works on dq-domain model for all components of the power system and during all time iterations.  This is a new direction distin... see more

1 of 149 pages  |  10  records  |  more records»