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National Repository of Grey Literature 4 records found  Search took 0.00 seconds. 
Measurement system for pulsed current source
 Myška, Radek ; Križan, René (referee) ; Drexler, Petr (advisor)
This work deals with the description and analysis of suitable methods for measurement of non-periodical high-level current pulses. For pulsed current source design and development a suitable measurement system is required. In this work shunt resistor, Rogowski sensor and magneto-optic sensor are presented. The analysis of their properties is performed in order to design a suitable sensor for test current pulse measurement. A design of Rogowski coil sensor has been made. An experimental measurement of current pulses with short time relations has been performed. The suitability of the coil sensor for non-harmonic waveforms measurement has been evaluated on the basis of measurement results. In case of the magneto-optic sensor a concept utilizing an optical fiber has been proposed. The design of the sensor has been performed also. Individual parts of the sensor were verified. Experimental magneto-optic sensors have been built and their properties have been studied.
Detailed record
The source of high-level current impulse
 Myška, Radek ; Fiala, Pavel (referee) ; Drexler, Petr (advisor)
The semestral project is concerned with possibilities of a creating very short high–level current pulses. Individual parts of sources and optimum design solutions are solved in the project, which will be realized in terms of bachelor’s project.
Detailed record
The source of high-level current impulse
 Myška, Radek ; Fiala, Pavel (referee) ; Drexler, Petr (advisor)
The semestral project is concerned with possibilities of a creating very short high–level current pulses. Individual parts of sources and optimum design solutions are solved in the project, which will be realized in terms of bachelor’s project.
Detailed record
Measurement system for pulsed current source
 Myška, Radek ; Križan, René (referee) ; Drexler, Petr (advisor)
This work deals with the description and analysis of suitable methods for measurement of non-periodical high-level current pulses. For pulsed current source design and development a suitable measurement system is required. In this work shunt resistor, Rogowski sensor and magneto-optic sensor are presented. The analysis of their properties is performed in order to design a suitable sensor for test current pulse measurement. A design of Rogowski coil sensor has been made. An experimental measurement of current pulses with short time relations has been performed. The suitability of the coil sensor for non-harmonic waveforms measurement has been evaluated on the basis of measurement results. In case of the magneto-optic sensor a concept utilizing an optical fiber has been proposed. The design of the sensor has been performed also. Individual parts of the sensor were verified. Experimental magneto-optic sensors have been built and their properties have been studied.
Detailed record

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