Train and vehicle-mounted power grid controller thereof
A vehicle-mounted power grid and controller technology, which is applied to signal indicators on vehicles, railway car body parts, railway signals and safety, etc., can solve the problem of not being able to better ensure the safe, stable and reliable operation of the maglev train vehicle-mounted power grid system And other issues
Inactive Publication Date: 2021-05-28
ZHUZHOU CSR TIMES ELECTRIC CO LTD +1
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide a train and its vehicle-mounted power grid controller in order to overcome the defects in the prior art that cannot better ensure the safe, stable and reliable operation of the maglev train vehicle-mounted power grid system
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[0080] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the drawings and specific embodiments are only exemplary, and should not be construed as limiting the protection scope of the present invention.
[0081] The following description is given to enable a person skilled in the art to make and use the invention and incorporate it into a specific application context. Various modifications, and various uses in different applications will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to a wide range of embodiments. Thus, the present invention is not limited to the embodiments given herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
[0082] In the following detailed description, numerous specific details are set forth in or...
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The invention discloses a train and a vehicle-mounted power grid controller thereof. The vehicle-mounted power grid controller comprises a circuit board which is used for being in communication connection with a vehicle diagnosis computer, a data collection module which is in communication connection with the circuit board and is configured to collect diagnosis monitoring data of a vehicle-mounted power grid, and a communication card which is in communication connection with the data collection module and the circuit board, and is configured to respond to the diagnosis monitoring data acquired from the data collection module and output the diagnosis monitoring data to the vehicle diagnosis computer so as to perform diagnosis control of the vehicle-mounted power grid. Based on the actual requirements of the vehicle-mounted power grid system of the train, the functions of controlling, diagnosing, monitoring and the like of the vehicle-mounted power grid system are effectively realized, so that the safe, stable and reliable operation of the vehicle-mounted power grid system of the train is better ensured, and the normal operation of the train is further ensured.
Description
technical field [0001] The invention relates to the technical field of train power supply control, in particular to a train and its vehicle-mounted power grid controller. Background technique [0002] With the successful construction and smooth operation of the maglev train demonstration line, the advantages of the maglev transportation system, such as low construction cost, low operating noise, and fast operation speed, have been fully reflected. The maglev train has become one of the competitions for high-speed passenger transportation systems in the 21st century. [0003] At present, the control core technologies such as the on-board power grid, suspension, and guidance of the maglev train are not yet mature, and in-depth research on each subsystem of the maglev train is required. As a key subsystem of the train, the on-board power grid system can operate safely, stably and reliably, which is directly related to the normal operation of the maglev train. [0004] However,...
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IPC IPC(8): B61L15/00
CPCB61L15/0081
Inventor 吴新保周卫成方鹏张明帅王治琼陈明锋
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD