W artykule poruszona jest problematyka możliwości posługiwania się obrazkowymi testami rozumienia słów w diagnostyce logopedycznej osób z uszkodzeniami słuchu (US). Prezentowany jest przykład dostosowania procedury i interpretacji wyników... more
W artykule poruszona jest problematyka możliwości posługiwania się obrazkowymi testami rozumienia słów w diagnostyce logopedycznej osób z uszkodzeniami słuchu (US). Prezentowany jest przykład dostosowania procedury i interpretacji wyników Obrazkowego Testu Słownikowego – Rozumienie OTSR do badań dzieci i młodzieży z US. Przedstawiono przykładowe badania osób w różnym wieku i o odmiennej charakterystyce deficytów słuchowych. W oparciu o nie oraz na podstawie doświadczeń w pracy terapeutycznej zaproponowano zmiany w procedurze badań OTSR, które pozwoliłyby na szerokie stosowanie testu w diagnostyce surdologopedycznej. Omówiono konsekwencje wprowadzania zmian w procedurze w odniesieniu do interpretacji wyników OTSR i porównywania ich z istniejącymi normami dla dzieci jednojęzycznych o typowym rozwoju.
Received Oct 14, 2020 Revised Mar 22, 2021 Accepted Apr 23, 2021 This paper presented a strategy for modeling, simulation and control of a hybrid grid connected power system which is in fact a rather complex system. In this work, we study... more
Received Oct 14, 2020 Revised Mar 22, 2021 Accepted Apr 23, 2021 This paper presented a strategy for modeling, simulation and control of a hybrid grid connected power system which is in fact a rather complex system. In this work, we study how to use two renewable energies in an efficient manner without any disturbing of the main network. Our hybrid energy system (HES) is composed by two renewable energy sources, the photovoltaic source and wind source. It is better for these two systems to work at their maximum power in order to return the investment cost of the system. The proposed solution is to connect those generators to the electrical grid via the AC bus with trackers. Where the photovoltaic generator (PVG) is followed by a DC/DC boost converter, controlled by a perturb and observe (P&O) tracker, then followed by a three-phase voltage inverter (3-ph-VSI) which is controlled by the watt-var decoupled method. The wind system is based on permanent magnet synchronous machine (PMSM)...
Received Oct 14, 2020 Revised Mar 22, 2021 Accepted Apr 23, 2021 This paper presented a strategy for modeling, simulation and control of a hybrid grid connected power system which is in fact a rather complex system. In this work, we study... more
Received Oct 14, 2020 Revised Mar 22, 2021 Accepted Apr 23, 2021 This paper presented a strategy for modeling, simulation and control of a hybrid grid connected power system which is in fact a rather complex system. In this work, we study how to use two renewable energies in an efficient manner without any disturbing of the main network. Our hybrid energy system (HES) is composed by two renewable energy sources, the photovoltaic source and wind source. It is better for these two systems to work at their maximum power in order to return the investment cost of the system. The proposed solution is to connect those generators to the electrical grid via the AC bus with trackers. Where the photovoltaic generator (PVG) is followed by a DC/DC boost converter, controlled by a perturb and observe (P&O) tracker, then followed by a three-phase voltage inverter (3-ph-VSI) which is controlled by the watt-var decoupled method. The wind system is based on permanent magnet synchronous machine (PMSM)...
