prof. dr hab. inż. Ryszard Zajczyk
Zatrudnienie
- Profesor w Katedra Elektroenergetyki
Media społecznościowe
Kontakt
- ryszard.zajczyk@pg.edu.pl
Profesor
- Miejsce pracy
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Budynek Wydz. Elektr.
pokój 303 otwiera się w nowej karcie - Telefon
- (58) 347 20 98, (58) 347 28 55
- ryszard.zajczyk@pg.edu.pl
Wybrane publikacje
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Voltage variations and their reduction in a rural low-voltage network with PV sources of energy
Renewable sources of energy (RES), especially photovoltaic (PV) micro-sources, are very popular in many countries. This way of clean power production is applied on a wide scale in Poland as well. The Polish legal regulations and tariffs specify that every prosumer in a low-voltage network may feed this network with a power not higher than the maximum declared consumed power. In power networks with RES, the voltage level changes...
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Comparison of Transmission Capacities of Two Regulation Systems: Lateral and in-phase Control Transformers
This paper presents a comparison of regulation capabilities of lateral and in-phase control transformers in a selected node of a power system. Their regulation capabilities are presented, as well as cross-system exchange options.
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Voltage control in a power system with renewable sources of energy
Intensive development of distributed generation in power systems, caused by the European Union energy policy, gives possibility for improving safety in power delivery as well as optimizing the costs of the systems functioning. In this context, distributed generation can be used for voltage control in power systems – it can be performed by the control of reactive power of each source of energy or a group of energy sources. This...
Uzyskane stopnie/tytuły naukowe
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2004-02-24
Nadanie tytułu naukowego
prof. dr hab. inż. Elektrotechnika (Dziedzina nauk technicznych) -
1997-02-25
Nadanie stopnia naukowego
dr hab. inż. Elektrotechnika (Dziedzina nauk technicznych) -
1988-02-24
Nadanie stopnia naukowego
dr inż. Elektrotechnika (Dziedzina nauk technicznych)
wyświetlono 3101 razy