Paper Title:
RC Snubber Circuit of Large Gap Magnetic Driven System
  Abstract

Based on the single chip microcomputer (SCM) control theory, the control circuit of magnetic driving system of axial flow blood pump is designed. For the easy damage of TIP 122, which is used as the power switch of control circuit, RC snubber circuit is designed by analysis and experiments. And then an optimal matching of the key parameters is obtained to solve the security problem of the TIP 122. The experimental results show that the RC snubber circuit can improve the reliability and stability of the driving system, and to provide an experimental foundation for the further studies.

  Info
Periodical
Chapter
Chapter 9: Manufacturing Engineering and Simulation
Edited by
Paul P. Lin and Chunliang Zhang
Pages
2076-2079
DOI
10.4028/www.scientific.net/AMM.105-107.2076
Citation
Y. L. Liu, J. P. Tan, Y. Xu, "RC Snubber Circuit of Large Gap Magnetic Driven System", Applied Mechanics and Materials, Vols. 105-107, pp. 2076-2079, 2012
Online since
September 2011
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Price
$32.00
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