Method for actuating switching member and related device

A component and central controller technology, applied in the direction of output power conversion device, electrical components, DC power input conversion to DC power output, etc., can solve the problems of high error rate and long waiting time

Pending Publication Date: 2021-01-12
ALSTOM TRANSPORT TECH SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since this ratio is proportional to the amount of data transmitted over the optical link, the error rate is high
[0010] In addition, in such real-time applications, known error correction techniques have limited effectiveness because the time involved in their implementation is usually too long compared to the allowable latency of the power system, which is defined by is the time interval between the moment when the data is calculated and the moment when the data is actually applied

Method used

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  • Method for actuating switching member and related device
  • Method for actuating switching member and related device
  • Method for actuating switching member and related device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] exist figure 1 A portion of a railroad facility 10 is shown in .

[0034] The railway facility 10 is a facility including a railway network and railway vehicles.

[0035] Rail vehicles are, for example, subways, trains, or trams equipped with emergency ventilation.

[0036] The rail vehicle includes a control system 12 and a suite of electronics 14 .

[0037] In the example described, the control system 12 and the set of electronics 14 form the traction system of the railway vehicle.

[0038] The control system 12 includes a central controller 16 and a wired network 18 .

[0039] A central controller 16 is capable of controlling each electronic device 14 .

[0040] According to the example described, the central controller 16 is the control unit of the traction chain of the railway vehicle.

[0041] For example, the central controller 16 is a computer.

[0042] More generally, the central controller 16 is an electronic computer capable of manipulating data represe...

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PUM

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Abstract

The invention relates to a method for actuating at least one switching component (33) by means of an actuating component (44) belonging to a power module (40), comprising: receiving at least one set of parameters by means of the actuating component (44) in order to calculate at least one actuating rule of the switching component (33), performing at least one operation is by the at least one control member (44) based on each set of parameters to obtain at least one control rule, and sending each obtained control rule by the control member (44) to the switching member (33).

Description

【Technical field】 [0001] The invention relates to a method for actuating a switching member. The invention also relates to associated puissance modules, railway vehicles, railway installations, computer program products and readable information carriers. 【Background technique】 [0002] In a railway installation, numerous interactions in the form of signals take place between various elements belonging to the railway installation. [0003] As a specific example, a power system such as the traction system of a railway vehicle is controlled by a central controller which sends all the steering commands for each power switching device belonging to the traction system. Such manipulation commands are sent over a wired link formed by cables. [0004] However, the amount of data exchanged between the central controller and the switching devices continues to increase. There are several reasons for this increase. [0005] Firstly, the cut-off frequency is higher and higher, on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C19/00B61C17/00
CPCB61C17/00G08C19/00H02M3/157H02M7/53873
Inventor 让-皮埃尔·勒帕热
Owner ALSTOM TRANSPORT TECH SAS
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