Application of generalized switching laws for increasing current pulse value; Russian Electrical Engineering; Vol. 87, № 1

Application of generalized switching laws for increasing current pulse value

Λεπτομέρειες βιβλιογραφικής εγγραφής
Parent link:Russian Electrical Engineering
Vol. 87, № 1.— 2016.— [P. 35-40]
Κύριος συγγραφέας: Pustynnikov S. V. Sergey Vladimirovich
Συγγραφή απο Οργανισμό/Αρχή: Национальный исследовательский Томский политехнический университет Энергетический институт Кафедра электрических сетей и электротехники
Περίληψη:Title screen
To obtain the current pulses applied to the active load, the circuit breaking effect has been used inthe primary winding of the pulse transformer. When the direct current voltage source is disconnected, the current of primary winding is reduced to zero, so that a current pulse is formed in the secondary winding of thepulse transformer that is transmitted into the load. A circuit of the inductive pulse generator operating on thebasis of generalized switching laws was developed so as to increase the amplitude of current pulses in the activeload and the corresponding power. The circuit contains a pulse transformer, the secondary winding of thepulse transformer is connected to the load, and an additional inductor is connected parallel to the primarywinding of the pulse transformer. When the direct current voltage source is disconnected, the current of primary winding passes through zero and decreases to a negative value, which leads to a significant increase inthe current pulse in the load. In accordance with the generalized law of commutation, the relationships forthe calculation of the current jump of pulse transformer primary winding and a jump in the load current havebeen obtained. Using the statespace technique, mathematical models of the circuits mentioned above withlinear active load have been developed. Theoretical and experimental studies have shown a significantincrease in the current pulse value and its capacity in the active linear load when the inductive pulse generatorhas been used. The values of currents in inductive coils detected experimentally were practically the same asthe calculated values.
Режим доступа: по договору с организацией-держателем ресурса
Γλώσσα:Αγγλικά
Έκδοση: 2016
Θέματα:
электронный ресурс
труды учёных ТПУ
генераторы
импульсы
ток
математические модели
индукторы
осциллограммы
Διαθέσιμο Online:http://dx.doi.org/10.3103/S1068371216010077
Μορφή: Ηλεκτρονική πηγή Κεφάλαιο βιβλίου
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648288

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