Results 61 to 70 of about 313,973 (156)

Analisis Penggunaan Reaktor Pembatas Arus sebagai Pembatas Arus Hubung Singkat di PT Pulp And Paper [PDF]

, 2015
To keep stability in power supply distribution, PT. Pulp and Paper used loop distribution system in their main substation. This thing caused possibilty of short-circuit current may exceed circuit breaker's capability.
Ervianto, E. '. (Edy), Shalih, K. '. (Khairus), Sukma, D. Y. (Dian)   +2 more
core  

Probabilistic Estimation of During-Fault Voltages of Unbalanced Active Distribution: Methods and Tools

Energies
In low-voltage (LV) distribution networks, system operating conditions are always unbalanced due to the unpredictability of the load demand in each phase, coupled with a potentially asymmetrical network structure due to different phase conductors’ sizes ...
Matteo Bartolomeo, Pietro Varilone, Paola Verde   +2 more
doaj   +1 more source

A Study of Symmetrical and Unsymmetrical Short Circuit Fault Analyses in Power Systems

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
In this study, thecommon symmetrical and unsymmetrical short circuit faults in power systems areanalyzed detailed. Unlike the similar studies in the literature, metallic faultconditions for unsymmetrical faults are also given in the paper additionally ...
Yılmaz Yıldırım, Faruk Yalçın
doaj   +1 more source

Cell short circuit, preshort signature [PDF]

Short-circuit events observed in ground test simulations of DSCS-3 battery in-orbit operations are analyzed. Voltage signatures appearing in the data preceding the short-circuit event are evaluated.
Lurie, C.
core   +1 more source

Identification of short circuits in electronic boards using electrical impedance spectroscopy

Revista Principia
The increasing dependence on electronics in both industrial and public sectors highlights the critical importance of high-quality printed circuit boards (PCBs) to ensure reliability and user confidence.
Yves Santos Borges, Pedro Bertemes Filho
doaj   +1 more source

Design of a Short-Circuit Detection Intelligent Release Using Discrete Wavelet Algorithm

IEEE Access, 2019
The short-circuit faults are one of the inevitable faults types in the power system. The frame circuit breaker can quickly break the transmission lines in case of the short-circuit faults to achieve the purpose of protecting the power system. At present,
Guanghai Bao, Feng Zeng, Huaiping Sun
doaj   +1 more source

Base drive for paralleled inverter systems [PDF]

, 1980
In a paralleled inverter system, a positive feedback current derived from the total current from all of the modules of the inverter system is applied to the base drive of each of the power transistors of all modules, thereby to provide all modules ...
Nagano, S.
core   +1 more source

Experimental verification of broadband cloaking using a volumetric cloak composed of periodically stacked cylindrical transmission-line networks

, 2008
Cloaking using a volumetric structure composed of stacked two-dimensional transmission-line networks is verified with measurements. The measurements are done in a waveguide, in which an array of metallic cylinders is inserted causing a short-circuit in ...
Alitalo P., Alitalo P., Alitalo P., Frédéric Bongard, Jean-Francois Zürcher, Juan Mosig, Pekka Alitalo, Sergei Tretyakov   +7 more
core   +1 more source

Will California short-circuit the expansion? [PDF]

Economic conditions - California ; Electric ...
Kevin L. Kliesen
core  

Ensuring safe operating conditions for power transformers under thermal effects of short-circuit curre

Advanced Engineering Research, 2018
Introduction. Power transformers are the basic equipment of the industrial power systems. One of the key indicators of determining the service lifetime of the transformer including its performance characteristics is the condition and residual life of its
A. V. Kostyukov, V. A. Solomin, A. A. Kostyukov   +2 more
doaj   +1 more source