Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Mahmoud Saber Ahmed Kandil"'
Publikováno v:
MEJ. Mansoura Engineering Journal. 4:51-60
The performance of a HVDC transmission system under light load conditions is investigated. Two types of control schemes are used , namely constant igintion delay and constant power factor. The study has been carried out as a digital simulation. An al
Publikováno v:
MEJ. Mansoura Engineering Journal. 3:49-61
One to three years anticipation of monthly and weakly peak demand are required to: prepare maintenance schedules, develop power pooling agreements, select peaking capacity and provide data required certain reliability coordinating centers. The total
Effects of State Weighting Matrix on The Optimal Controller Design Part II: Stochastic Case.(Dept.E)
Publikováno v:
MEJ. Mansoura Engineering Journal. 4:61-69
Publikováno v:
MEJ. Mansoura Engineering Journal. 5:19-29
For thyristors engaged in 3-phase static electrical power conversions ( such as 3-phasecycloconverters, constant-frequency power supplies, ect. ) where 3-phase controllable output is needed, three identical reference voltages differing by 120 are req
Autor:
Mahmoud Saber Ahmed Kandil, Mofreh Mohamed Salem Mofreh, Mohamed Abd El-Moniem Mohamed Tantawy
Publikováno v:
MEJ. Mansoura Engineering Journal. 5:58-71
The paper illustrates the use of antirsflecting layers for coating solar cell surface in order to improve the conversion efficiency. These coatings may be in single or multilayer. Mathematical analysis are given to determine the reflection losses in
Publikováno v:
MEJ. Mansoura Engineering Journal. 35:1-13
Publikováno v:
MEJ. Mansoura Engineering Journal. 35:61-71
Traditional electric distribution systems are radial in nature. These networks are protected by very simple protection devices such as over-current relays, fuses, and reclosers. Recent trends in distributed generation (DG) and its useful advantages p
Publikováno v:
Bulletin of the Faculty of Engineering. Mansoura University. 41:1-10
This paper aims to introduce an effective design of a stand-alone hybrid power system (HPS). The designed system consists of a photovoltaic (PV) array, battery bank and diesel generator. The presented technique proceeds in practical and plausible ste
Publikováno v:
IET Renewable Power Generation. 9:474-483
Recently, a special attention has been attributed to the renewable energy in Egypt. Optimal sizing of small renewable energy system has a very important role in the use of renewable energy effectively and economically. Particle swarm optimisation (PS
Publikováno v:
International Journal of Ambient Energy. 32:2-17
Dynamic modelling and simulation is essential to predict the overall electrical performance of photovoltaic (PV) systems. PV simulation models in the literature are not suitable for dynamic analysis with decentralised generation (DG) applications. Th