Two accuse gate drive devices

The utility model provides a two accuse gate drive devices, include: elementary low tension side connector and electrical unit and upper computer connection, isolation transformer's primary side and elementary low tension side connector are connected, and isolation transformer's secondary...

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Bibliographische Detailangaben
Hauptverfasser:	CAO SHUANGXI, LYU ZHENGWEN, LI NA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model provides a two accuse gate drive devices, include: elementary low tension side connector and electrical unit and upper computer connection, isolation transformer's primary side and elementary low tension side connector are connected, and isolation transformer's secondary end and first drive logic card, second drive logic card are connected, first drive logic card is further withfirst secondary high -pressure side connector with be connected, and first secondary high -pressure side connector is connected to the control end of a IGBT unit, and second drive logic card is further with the secondary high -pressure side connector of second with be connected, and the secondary high -pressure side connector of second is connected to the control end of the 2nd IGBT unit to underthe power supply of high voltage direct current signal, according to the 2nd IGBT unit of PWM signal driver control. The utility model discloses dispose two independent drive logic cards, independentsetting is convenient for t