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Ultrasonic measurement system
Ondraczka, Lukáš ; Solčanský, Marek (referee) ; Vaněk, Jiří (advisor)
The work deals with development and assembly of ultrasonic airflow measurement module for measurement of air flowing around photovoltaic panel. This system allows quantification of photovoltaic panel air cooling. The work contains development of sine wave generator, bridge amplifier and receiver with passive band pass filter, amplifier and comparator. It also deals with digital part realization. This digital part is formed by Renesas 78K0R microcontroller on demo board. The last part of this work contains testing of the whole system in aerodynamic tunnel and on photovoltaic panel installation.
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Ultrasonic measurement system for the analyzing of air floating around the PV module
Ondraczka, Lukáš ; Jandová, Kristýna (referee) ; Vaněk, Jiří (advisor)
The work deals with development and assembly of a prototype of the analog part of ultrasonic measurement system for the analyzing of air floating around the photovoltaic module. This prototype consists of the exciter, amplifier, ultrasonic transducers and receiver. The work builds on Ing. Jiří Hofman’s previous work, where was also created a prototype’s block diagram. The work uses PSPICE for prototype development and laboratory tests for its assembly. Due to the scale of work will this bachelor thesis continue as the author's diploma thesis.
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Ultrasonic measurement system for the analyzing of air floating around the PV module
Ondraczka, Lukáš ; Jandová, Kristýna (referee) ; Vaněk, Jiří (advisor)
The work deals with development and assembly of a prototype of the analog part of ultrasonic measurement system for the analyzing of air floating around the photovoltaic module. This prototype consists of the exciter, amplifier, ultrasonic transducers and receiver. The work builds on Ing. Jiří Hofman’s previous work, where was also created a prototype’s block diagram. The work uses PSPICE for prototype development and laboratory tests for its assembly. Due to the scale of work will this bachelor thesis continue as the author's diploma thesis.
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Ultrasonic measurement system
Ondraczka, Lukáš ; Solčanský, Marek (referee) ; Vaněk, Jiří (advisor)
The work deals with development and assembly of ultrasonic airflow measurement module for measurement of air flowing around photovoltaic panel. This system allows quantification of photovoltaic panel air cooling. The work contains development of sine wave generator, bridge amplifier and receiver with passive band pass filter, amplifier and comparator. It also deals with digital part realization. This digital part is formed by Renesas 78K0R microcontroller on demo board. The last part of this work contains testing of the whole system in aerodynamic tunnel and on photovoltaic panel installation.
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