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Automated measurement of transient phenomena of synchronous generators
 Hvězda, Jindřich ; Huzlík, Rostislav (referee) ; Vítek, Ondřej (advisor)
My master´s thesis named “Automated measurement of transient phenomena of synchronous generators“ deals with transient phenomena appearing during a three-phase short-circuit on output clips of synchronous generators. Introduction of my master´s thesis named “Theory of transient phenomena of synchronous generators” deals with a theoretic description of transient phenomena appearing during a three-phase short-circuit on output clips of synchronous generators. This part treats the existence of direct and alternating components of short-circuit currents flowing in stator winding during a three-phase short circuit. Afterwards it treats reactances of stator windidng for the duration of a three-phase short-circuit on clips of synchronous generators. Theme of the following part of the master´s thesis is “Technical setting of measuring system for analysis of transient phenomena of synchronous generators”. This part deals with an analysis of technical setting that characterizes measuring sensors. These sensors scan measured electrical magnitudes that describe transient phenomena. Measuring hardware by a firm National Instruments is designed on the basis of technical setting. Following part of the master´s thesis named “Measuring hardware for measuring of transient phenomena of synchronous generators as a platform PXI/SCXI” deals with a description of technical characteristics of designed measuring hardware for measuring transient phenomena. Practical part of the master´s thesis named “Software TransientVIEW for analysis of transient phenomena of synchronous generators” describes in detail a software conception of user interface of software TransientVIEW that is developed in a developing interface LabVIEW 8.6 by the firm National Instruments. Afterwards it treats implemented user functions that allows exact and effective work with analysis of transient phenomena of synchronous generators.
Detailed record
Automated measurement of transient phenomena of synchronous generators
 Hvězda, Jindřich ; Huzlík, Rostislav (referee) ; Vítek, Ondřej (advisor)
My master´s thesis named “Automated measurement of transient phenomena of synchronous generators“ deals with transient phenomena appearing during a three-phase short-circuit on output clips of synchronous generators. Introduction of my master´s thesis named “Theory of transient phenomena of synchronous generators” deals with a theoretic description of transient phenomena appearing during a three-phase short-circuit on output clips of synchronous generators. This part treats the existence of direct and alternating components of short-circuit currents flowing in stator winding during a three-phase short circuit. Afterwards it treats reactances of stator windidng for the duration of a three-phase short-circuit on clips of synchronous generators. Theme of the following part of the master´s thesis is “Technical setting of measuring system for analysis of transient phenomena of synchronous generators”. This part deals with an analysis of technical setting that characterizes measuring sensors. These sensors scan measured electrical magnitudes that describe transient phenomena. Measuring hardware by a firm National Instruments is designed on the basis of technical setting. Following part of the master´s thesis named “Measuring hardware for measuring of transient phenomena of synchronous generators as a platform PXI/SCXI” deals with a description of technical characteristics of designed measuring hardware for measuring transient phenomena. Practical part of the master´s thesis named “Software TransientVIEW for analysis of transient phenomena of synchronous generators” describes in detail a software conception of user interface of software TransientVIEW that is developed in a developing interface LabVIEW 8.6 by the firm National Instruments. Afterwards it treats implemented user functions that allows exact and effective work with analysis of transient phenomena of synchronous generators.
Detailed record

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