Experimental Photovoltaic System

Laboratory experiment model marked as DE10 of system LABI is dealt with photovoltaic system. A reason is a reaction to great increasing of applications of photovoltaic technology at present time. The model will be used to university studying and as a pilot system for all extern experts. New technical means are used for measurement and control for system. There are used equipments for measurement of special parameters (global energy flow, wind direction and force, position of panel to sun) and control of position according to run of sun. In the future period new photovoltaic panels can be added into model. The user can study power of sun energy, efficiency of photovoltaic principles, dependence of position on power during day. The photovoltaic model is accessed of remote places too. Study and access are able to connection via the Internet or PDA communication

Model tepelné soustavy

Z(MSM7088352102

Device for model generation and measurement of magnetic field

Zařízení slouží v souvislosti s výukou a studiem magnetických polí. Jeho technické řešení poskytuje homogenní magnetické pole různé intenzity a současně měří intenzitu pole dvěma způsoby odděleně.Equipment is used for education and study of magnetic fields. Its technical solving can generate homogenous magnetic field according of Helmholtzmethod and in the same time can measure its intensitywith two measuring methods

Trends in the sensor development

The current cyberspace also uses intensive development of sensors. The motivation are the requirements on control and informatics systems, security applications, monitoring and environmental protection, energy saving, health requirements etc. In the paper there are described the large-scale innovations of the sensor area for measuring the composition and concentration of the gas mixture, modern temperature measurement sensors and MEMS. © Springer International Publishing Switzerland 2015

Experiences of pilot operation of the photovoltaic system

The system LABI is extended a experiment DE10 - photovoltaic system. The experiment DE10 offers remote access for students and a professional community studying and testing the photovoltaic specifics without time, financial and other regression. At the moment the system consists a photovoltaic panel of monocrystal semiconductor, a system of measurement and control and a system of remote date transfer via the Internet. During a pilot operation there are confirmed functions and practicing of the system. There were achieved positive experiences

Apparatus for assessing radiation temperature by indirect way

Technické řešení se týká zařízení pro vyhodnocování radiační teploty nepřímým způsobem. Zařízení má využití především při řešení problémů související s tepelnou pohodou člověka v interiérechTechnical systém deals evaluation of radiation temeoarture according to indirect method. Via parameters of building and air temperature is evaluated the medium radiation temepartur