Search Results - "Christodoulou, C.A."

Evaluation of the solid-state breakers on the performance of power distribution grids with high-RES penetration by Poulimenos, G.Α., Ellinas, E.D., Voumvoulakis, E.M., Christoforos, S.T., Christodoulou, C.A., Gonos, I.F.

“…•SSBs clear a SC much faster than conventional CBs, resulting in more reliable power grid operation.•By equipping PVs with SSBs, we can ensure an immediate…”
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Estimation of the parameters of metal oxide gapless surge arrester equivalent circuit models using genetic algorithm by Christodoulou, C.A., Gonos, I.F., Stathopulos, I.A.

“…► We estimate the circuit parameter of surge arresters using genetic algorithm. ► Manufacturers’ data are used for the estimation of the parameter values. ► We…”
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Assessment of surge arrester failure rate and application studies in Hellenic high voltage transmission lines by Christodoulou, C.A., Ekonomou, L., Fotis, G.P., Gonos, I.F., Stathopulos, I.A.

“…The use of transmission line surge arresters to improve the lightning performance of transmission lines is becoming more common. Especially in areas with high…”
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Surge arresters’ circuit models review and their application to a Hellenic 150kV transmission line by Christodoulou, C.A., Ekonomou, L., Mitropoulou, A.D., Vita, V., Stathopulos, I.A.

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Application of Powell’s optimization method to surge arrester circuit models’ parameters by Christodoulou, C.A., Vita, V., Ekonomou, L., Chatzarakis, G.E., Stathopulos, I.A.

“…Powell’s optimization method has been used for the evaluation of the surge arrester models parameters. The proper modelling of metal-oxide surge arresters and…”
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Surge arresters’ circuit models review and their application to a Hellenic 150 kV transmission line by Christodoulou, C.A., Ekonomou, L., Mitropoulou, A.D., Vita, V., Stathopulos, I.A.

“…Metal oxide surge arresters are used to protect medium and high voltage systems and equipment against lightning and switching overvoltages. Measurements of the…”
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Optimization of Hellenic overhead high-voltage transmission lines lightning protection by Christodoulou, C.A., Ekonomou, L., Fotis, G.P., Harkiolakis, N., Stathopulos, I.A.

“…It is well known that the lightning protection of transmission lines is exclusively relying on their correct initial design. Although detailed engineering…”
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Strategic Renewable Integration for Resilient Power Systems: Insights from Kefallonia Island by Goulioti, E.G., Voumvoulakis, E.M., Kontargyri, V.T., Christodoulou, C.A., Papanikolaou, N.P.

“…The current evolution of power systems from a unidirectional to a multi-directional power flow system, in which Distributed Energy Resources (DERs) are…”
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Measurement of the electromagnetic field radiating by commercial ESD generators with the Pellegrini target on insulating material by Fotis, G.P., Christodoulou, C.A., Pippis, C.D., Ekonomou, L., Zafeiropoulos, I., Maris, T.I., Karamousantas, D.C., Chatzarakis, G.E., Gonos, I.F., Stathopulos, I.A.

“…The aim of this work is the investigation of the transient electromagnetic field radiating by two different commercial generators of electrostatic discharges…”
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Examination of the effectiveness of the grounding systems of distribution substations by Poulimenos, G., Damianaki, K.D., Christodoulou, C.A., Androvitsaneas, V.P., Gonos, I.F.

“…Grounding system is a major factor for the electrical safety of distribution substations, in an effort to maintain a low impedance path to earth for fault…”
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Power Quality Analysis for 3-Phase Standalone Photovoltaic Installations: A Case Study by Christodoulou, C.A, Papanikolaou, N.P, Gonos, I.F

“…The technical characteristics of an autonomous residential PV system must obey to national and international standards and norms, in order to guarantee…”
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Simulation of metal oxide surge arresters behavior by Christodoulou, C.A., Assimakopoulou, F.A., Gonos, I.F., Stathopulos, I.A.

“…Metal oxide surge arresters are used to protect medium and high voltage systems and equipment against lightning and switching overvoltages. Measurements of the…”
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