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Content Provider | IEEE Xplore Digital Library |
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Author | Jong-Hyun Kim Byung-Duk Min Shenderey, S.V. Geun-Hie Rim |
Copyright Year | 1994 |
Abstract | High voltage pulsed power supply using IGBT (insulated gate bipolar transistor) stacks and pulse transformer for plasma source ion implantation is proposed. To increase voltage rating, twelve IGBTs are used in series at each IGBT stack and a step-up pulse transformer is utilized. To increase the current rating, the proposed system makes use of synchronized three pulse generator modules composed of diodes, capacitors and IGBT stacks. The proposed pulsed power supply uses semiconductor switches as main switches. Hence, the system is compact, and has semi-infinite lifetime. In addition, it has high flexibility in parameters such as voltage magnitude (10-60 kV), pulse repetition rate (PRR) (10-2000 pps), and pulse width (2-5 muS). |
Sponsorship | National Natural Science Foundation of China (NSFC) Region Centre Ville de Tours Conseil General D'Indre et Loire ABB IEEE Sandia National Laboratories TOSHIBA |
File Size | 704834 |
File Format | |
ISSN | 10709878 |
Volume Number | 14 |
Issue Number | 4 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-08-01 |
Publisher Place | U.S.A. |
Access Restriction | One Nation One Subscription (ONOS) |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Pulsed power supplies Voltage Insulated gate bipolar transistors Pulse transformers Power semiconductor switches Space vector pulse width modulation Plasma sources Ion implantation Pulse generation Semiconductor diodes |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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