
Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
Research on the anti-grade trip system in coal mine high-voltage grid
based on WAMS
Z.J. Wang & Y.W. Wang
Department of Mechanical Electronic & Information Engineering, China University of Mining & Technology
(Beijing), Beijing, China
ABSTRACT: Grade-skip trip incident happens occasionally in coal mine high-voltage grid. In order to solve
this problem, WAMS based on fiber communication network is introdeuced. In this paper, the composition and
basic structure of WAMS, as well as how such technology is applied ...