Title:
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING CURRENT COLLECTOR
Document Type and Number:
WIPO Patent Application WO/2019/062128
Kind Code:
A1
Abstract:
Disclosed are a method, apparatus and system for controlling a current collector. The method comprises: receiving a control instruction for at least one current collector on a railway vehicle, wherein the control instruction comprises at least one of the following: a first control instruction for controlling the contact between the current collector and a power supply rail, and a second control instruction for controlling the current collector so same disengages from the power supply rail; and according to the control instruction, controlling the current collector so same executes a shoe raising action and/or a shoe lowering action. The present invention solves the technical problems in existing railway vehicles of great wear and a reduction in the service life of a current collector caused due to the fact that a current collector shoe and a current collection arm of the current collector have fixed structures.
Inventors:
XU QIANG (CN)
TIAN QING (CN)
HAN QINGJUN (CN)
LI YUNFENG (CN)
JIANG XIN (CN)
TIAN QING (CN)
HAN QINGJUN (CN)
LI YUNFENG (CN)
JIANG XIN (CN)
Application Number:
PCT/CN2018/086143
Publication Date:
April 04, 2019
Filing Date:
May 09, 2018
Export Citation:
Assignee:
CRRC QINGDAO SIFANG CO LTD (CN)
International Classes:
B60L5/39
Foreign References:
CN107804174A | 2018-03-16 | |||
CN106080213A | 2016-11-09 | |||
CN106356960A | 2017-01-25 | |||
CN106882076A | 2017-06-23 | |||
CN102830302A | 2012-12-19 | |||
CN105346398A | 2016-02-24 | |||
CN106114236A | 2016-11-16 | |||
JP5457900B2 | 2014-04-02 | |||
CN103175473A | 2013-06-26 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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