The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Summary form only given. In this paper, a novel gate driver circuit for pulse power generator based on IGBT stacks is proposed. Proposed scheme consists of high voltage cables with simple and reliable gate circuits which gate signal and power is delivered by simple current loop from single phase full bridge inverter. For gating signal synchronization, full bridge inverter and pulse transformer generates...
In this paper, a novel new pulse power generator based on IGBT stacks is proposed for pulse power application. The proposed scheme consists of series connected 9 power stages to generate maximum 60 kV output pulse and one series resonant power inverter to charge DC capacitor voltage. Each power stage is configured as 8 series connected power cells and each power cell generates up to 850 V DC pulse...
Plasma source ion implantation and deposition (PSII&D) is an emerging technology for surface treatment of metal and polymer materials. Through this technology it is possible to improve surface properties of the materials such as metals, plastics and ceramics. In this study, IGBT stacks based pulse power generator for PSII&D is proposed. The pulse generator uses six IGBT stacks and a step-up...
Summary form only given. This paper reviews the R&D results on pulsed power technology achieved in Korea Electrotechnology Research Institute (KERI) in a decade or so. KERI has developed pulsed power technology and its applications mostly based on power electronics. KERI's R&D activity covers components, military systems, and industry applications. High voltage switching means developed in...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.