Paper Title:
Electrical Characteristics Investigation of Transient Plasma Ignition
  Abstract

A pseudo-spark based high repetition pulse generator is used, and a rapid charger (3μF) is used for repetitive discharge, and the frequency of typical discharge is 10 kHz. The pulse generator can provide pulse with duration of 1~2μs, which can be generated at 10~100 kHz maximum repetition rate in burst mode, with amplitudes up to 140 kV and 7 J of energy per ignition pulse. This paper studies the changing laws of voltage and current in TPI under different electrodes and discharge voltages. The result indicates that the use of screw thread electrode can increase the discharge times of TPI, reduce applied voltage without reducing the peak burst power. With the same time, TPI can raise the pulse energy and reduce pulse time by increasing voltage.

  Info
Periodical
Chapter
Chapter 1: Materials Behavior
Edited by
Wu Fan
Pages
503-507
DOI
10.4028/www.scientific.net/AMM.110-116.503
Citation
Y. D. Lan, L. M. He, "Electrical Characteristics Investigation of Transient Plasma Ignition", Applied Mechanics and Materials, Vols. 110-116, pp. 503-507, 2012
Online since
October 2011
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