Dünya nüfusunun hızla artmasıyla enerjiye gereksinim her geçen gün artmaktadır. Enerji ihtiyacını karşılamakta kullanılan konvansiyonel enerji kaynakları sınırlı kapasiteye sahip olmaları nedeniyle yerini yenilenebilir kaynaklarına bırakmaktadır. Bu arasında en çok tercih edilen kaynak ise güneş enerjisidir. çalışmada, enerjisine dayalı üretim santrallerinin teknik açıdan incelenmesi konusuna o...

Abstract Power swing is an undesirable variation in power flow. This can be caused by large disturbances demand load, switching, disconnection or reclosing lines. phenomenon may enter the zones of distance relays and cause relay malfunction leading to healthy lines undermining network reliability. Accordingly, this paper presents a new detection method based on prediction current signal with GM...

The efficacy of long-distance and bulk power transmission largely depends on the efficient control reliable operation a multiterminal high-voltage direct current (MT-HVdc) grid, more precisely, meshed HVdc grid. capability enduring dc grid fault eventually enhances reliability improves dynamic performance This article investigates an AC/multiterminal (MTDC) system with bipolar topology incorpor...

Regular and reliable access to energy is critical the foundations of a stable growing economy. The Nigerian transmission network generates more electricity than consumed but, due unpredicted outages, customers are often left without electrical power for several hours during year. This paper aims assess present reliability indices network, determine impact HVDCs on system reliability. In first p...

With the exponential growth of electric vehicle sales worldwide over past years and progress in technology actions to combat climate change by reducing greenhouse gas emissions, trend is expected continue with a significant increase deployment vehicles plug-in hybrids. Given these circumstances, it essential identify constraints that this number charging stations poses for electricity system. T...

La investigación que se presenta a continuación tiene como objetivo estudiar el transitorio electromagnético en sistema de suministro energía nueve barras IEEE, cual reemplazará la generación hidráulica por eólica y fotovoltaica, para realizar análisis propone un estudio. A través cuatro escenarios donde cada uno producirá clon único. El presente trabajo finalidad implementar energías renovable...

Electric vehicle (EV) potential has broadly been highlighted in providing ancillary services a microgrid, such as grid reserve and regulation support. However, uncertain behaviors of EV charging raise crucial concerns for both the utilities owners. In this paper, impacts uncertainties power control participating supplementary frequency stabilization are assessed separately based on two perspect...

Large-scale voltage collapse incidences, which result in power outages over large regions and extensive economic losses, are presently common occurrences worldwide. To avoid operate more safely reliably, it is necessary to analyze the security operation region (VSOR) of systems, has become a topic increasing interest lately. In this paper, novel improved particle swarm optimization recursive le...