250 articole găsite pentru „systems”.
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POWER SYSTEM OPERATION IN A CHANGING
ENVIRONMENT
Walter Sattinger (Elvetia)
Currently worldwide all power systems are faced with dramatically changes. After restructuring the system operation due to unbundling and deregulation and related high volatility of power flows at the level of transmission, we can observe substantial change…
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New technologies in street lighting systems
Eng. Alexandru LAVRIC, PhD S, Prof. Eng. Valentin POPA PhD, Eng. Codrin Males PhD S, Eng. Ilie Finis PhD S
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Assesment of cost-effective sollutions for district heating systems moderization
Assoc. Prof. Eng. Marcel Ionel, PhD, Lecturer Eng. Diana Enescu, PhD, Lecturer Eng.Otilia Nedelcu, PhD
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AERONAVELE FARA PILOT SI UTILIZAREA LOR IN DOMENIII CIVILE SI MILITARE
Ing. Tudor TOMESCU (Germania), Ing. Traian TOMESCU, Dr. ing. Dorin ROSU, Dr. ing. Dragos POPA
Lucrarea prezinta unele realizari din ultimii 30 de ani in domeniul aeronavelor fara pilot a caror comanda este asigurata prin radio. Aceste aeronave nu au la bord persoane umane iar pentru comanda lor se folosesc sisteme de dirijare prin radio de la sol. E…
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Decision making using fuzzy systems in agri business
Bebeselea Adriana, Dorneanu Liliana
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Cresterea eficientei unui sistem urban de alimentare cu energie termica prin utilizarea energiei geotermale
Sef lucr. dr. ing. Sorin Dimitriu, Prof. dr. ing. Ana-Maria Bianchi, Conf. dr. ing. Florin Baltaretu
Lucrarea trateaza o tema de mare interes si actualitate pentru Romania: procesul de reabilitare si modernizare a sistemelor urbane de alimentare cu energie termica. O solutie atractiva si promitatoare referitoare la cresterea eficientei energetice a acestor s…
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Optimization criteria for renewable energy supply systems
Liviu Herman, Dumitru Tucu
Lucrarea sintetizeaza o serie de criterii de optimizare pentru proiectarea sistemelor energetice din surse regenerabile.
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Improvement of the technological systems for drying cereal products
Laurentiu Calin, Mihai Jadaneant, Nicolae Lontis, Adrian Cioabla, Adrian Irimescu
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Anti-seismic systems: history, development and scientific basis
Umberto Sannino, Ion Vlad
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Stochastic tolerance analysis of the modular fixture systems with grid pattern holes
Tudor Paunescu
