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RTS 2010

Prezi is simple: You Write, Zoom, Arrange.Using these simple means, you can express many things - with great impact.Here are some basic examples such as timelines, TOC, Zen likes.
by

Fabio Tadeu Alves

on 8 November 2011

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Transcript of RTS 2010

Table of Contents? Timeline .............02.............................04...................................06.................................08.................................10..... In-house Developments
Low Cost Development
V&V, PDCA, and so on...
Implementation

Line 3 (RED) New Researches & Developments That's All! 1. Introduction
2. History
3. Signalling System
4. Life-Cycle
5. Implementation
5. Outcomes
6. Conclusion Revamping existing Signalling System
Fleets Modernization Thank you!

falves@metrosp.com.br Fully Automated Line
18 stations
22 km lenght
1/3 underground
2/3 elevated/on ground
1.3 million users/day
Headway 102 (s) peak-time
44-45 fleets (pk-time)(no-spare)
6~10 pass/sq.m Energy Saving Strategy
in
Sao Paulo Metro

Fabio Alves, SPM
Dr. Cassiano Pires, University of Sao Paulo

RTS 2010
University of Birmingham
13th - 15th April 2010 Train Traction Current Consumption ATO Settings o.55 m/s2
0.75 m/s2
1.11 m/s2 0.67 m/s2
0.75 m/s2
0.85 m/s2 What do you really know about Sao Paulo Metro? 1974 (Opened)
State Company
4 Operational Lines
62.3 km
56 stations
2.5 users (2007)
3.3 users (2009)
7.0 users (2040)? Source: Google Images Needed more Line Capacity improvements
Reduced Platform Interference
Signalling System
Reduced Headways
Energy Consumption
R&D
Vee-Cycle, System Engineering Signalling System
(ATP, ATC, ATO, ILK . . .) Energy Consumption (kWh) High Profile (RED)
Low Profile (BLUE) Source: Alves et al (2007) Source: Alves et al (2007) Source: Alves et al (2007) We want to go further!!! Conclusions 1. It really works.
2. Up and Down Hills provide further savings
3. 800 ~ 1200 m long between station
4. Average 5% Energy Traction Consumption Savings at Line 3
5. Further researches are needed.
6. We are living in an Era of Sustenability (Energy Savings are the most) 1974 (Opened)
62.3 km length (Network)
4 Lines
56 stations

2.3 million users/day (2006)
3.3 million users/day (2009)
7.0 million users/day (2040) MBA Student at Sao Paulo University
MSc in Railway System Engineering
BEng Electrical Engineering

Sao Paulo Metro since 1997
- Electrical Technician (Maintenance)
- Signalling Engineer (Project) Academic & Professional Background Agenda Signalling System
(ATP, ATC, ATO, ILK . . .)
Full transcript