intelligent transport management systems on the basis of modern digital telecommunications and satellite technologies, specialist information and control

pribblingchoppedElectronics - Devices

Nov 15, 2013 (3 years and 7 months ago)

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Russia


EU seminar on rail transport research,

16
-
18
October
.
Moscow, VNIIZhT

“Developing

intelligent

transport

management

systems

on

the

basis

of

modern

digital

telecommunications

and

satellite

technologies,

specialist

information

and

control

systems”


Presentation by: Sergei Alexandrovich Vinogradov




Head of Traction, Traffic & Computerisation




Department, VNIIZhT,




Candidate of Technical Sciences

Russian Railway Transport Research Institute

Objectives of the ELBRUS automatic
management system for freight train traffic on
railway routes



Calculation of the daily forecast energy
-
saving train
traffic schedule




Automatic transfer of the forecast schedule to the
supervisory control system


the “Ural
-
VNIIZhT” (GID
-
Ural) completed traffic schedule




Transfer of the train traffic schedule to locomotives




Monitoring fulfilment of the traffic schedule




Analysis of fulfilment of the forecast daily energy
-
saving
train traffic schedule

Russian Railway Transport Research Institute

The system: main processes

Russian Railway Transport Research Institute

Formulating the daily energy
-
optimising schedule
for train traffic
-

ELBRUS

Russian Railway Transport Research Institute

The system for formulating the daily train traffic schedule

Energy optimisation

“Ural
-
VNIIZhT” completed

traffic schedule


Planning “windows”
for following day

Passenger train
schedule

Alternative schedule
for following day

Automatic building of schedule

ELBRUS

Schedule agreed and
approved

“Ural
-
VNIIZhT” completed

traffic schedule

ELBRUS train schedule

“POLIGON” automatic control
system

Standard schedule for
following day

Russian Railway Transport Research Institute

Standard schedule on the Isilkul


Chelyabinsk route

The standard schedule is
formulated twice a year, for the
“summer” and “winter” periods

Russian Railway Transport Research Institute

Parameters for formulating the daily schedule

The following parameters are taken into account when the daily
schedule is calculated:



the passenger and suburban traffic schedule



the quantity and specialisation of station yards



traffic speed restrictions



intervals between trains



parameters of trains in operation



priorities of each category of trains



time made up by passenger trains



technological breaks for repair and recovery work in block
stations and at stations



station
-
to
-
station journey times for optimal energy
consumption.

|



|
01
/
03
/
2012

A daily train traffic schedule formulated in the ELBRUS
system

8

Track
development

Speed
restrictions

“Windows”

Quantity and
specialisation
of tracks

Length,
intervals,
priorities of
categories of
trains

Time made
up

Russian Railway Transport Research Institute

The ELBRUS system: a structural and functional diagram

ELBRUS

Automated work station
for train traffic schedule

ELBRUS TRAIN
TRAFFIC SCHEDULE

“URAL
-
VNIIZhT”
completed traffic system

ELBRUS DATABASE

AVP
-
Technology

automatic train
operation

Elbrus

WEB

Traffic schedule building
module

“URAL
-
VNIIZhT” completed

traffic system converter


Server for ELBRUS
applications with message
exchange facility

Energy optimisation

Analysis module

NIAAS “Poligon” system

Russian Railway Transport Research Institute

The use of satellite technologies to fulfil the
daily train traffic schedule


ELBRUS
-
SIM

Russian Railway Transport Research Institute

The ELBRUS
-
SIM Driver Information System

Russian Railway Transport Research Institute

Mobile terminal interface in the locomotive

Russian Railway Transport Research Institute

Economic efficiency

Efficiency is achieved by means of:



harmonising traffic management and supervisory
management



increasing the quality of fulfilment of the train traffic schedule



increasing section and route speeds of traffic



electricity and fuel savings in train traction

Results of an experiment to organise train traffic according to energy
-
saving schedules on the section from Vkhodnaya (West Siberian Railways)
to Chelyabinsk (South Ural Railways) from 15 March to 15 April 2011
Electricity savings for freight and passenger trains were


22
.
8
million roubles
;

About
80%

of the total number of freight trains departed at energy
-
optimal
schedule times
;

The total economic benefit was
-

37.63
million roubles
.

Russian Railway Transport Research Institute

Planned profile of the ELBRUS network system

(to be implemented in 2012
-
2015)

Thank you for your interest

Russian Railway Transport Research Institute