rns2012 - maite cambronero hellín

19
New steps in ERTMS deployment in Spain: L2 in commercial operation and ETCS in commuter lines. Maite Cambronero Hellín ERTMS Manager ADIF (Spanish Railways Infrastructure Manager) Budapest, October 18 th 2012

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Page 1: RNS2012 - Maite Cambronero Hellín

New steps in ERTMS deployment in Spain: L2 in commercial operation and ETCS in commuter lines.

Maite Cambronero Hellín

ERTMS ManagerADIF (Spanish Railways Infrastructure Manager)

Budapest, October 18th 2012

Page 2: RNS2012 - Maite Cambronero Hellín

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Summary

1. Current Status of ERTMS deployment in Spain

2. ETCS L2 in Service: Lessons learnt

3. ETCS in Madrid commuter lines

4. ERTMS versions Migration in Spain

5. Conclusions

Page 3: RNS2012 - Maite Cambronero Hellín

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1.-ERTMS L1 +L2 HS Lines in Spain

3

Lleida-Barcelona ThalesL1 2008 /

Córdoba-Malaga DimetronicL1 2007 /

Madrid-Lleida / AnsaldoL1 2006/

Madrid-Sevilla LZB(1992)ERTMS NSTM LZB (2007)

3

1700 Kms of HSL in commercial operation with ERTMS with 16 interoperability cases tested .

L2 already in operation

The longest (1250 Kms) interoperable HSL from Barcelona to Malaga:

Paradigm of interoperability ( 3 ETCS suppliers plus STM LZB on track and a

different supplier for the EVC)

Zaragoza-Huesca / Alstom L1- 2009

Madrid-Valencia-AlbaceteDimetronic L1 2010 /

Figueras-PerpignanAnsaldo L1 2010 /

Madrid-Valladolid Thales

L1 2007 /

Orense-Santiago ThalesL1 2011 /

La Sagra-Toledo Thales

L1 2008

L2 Oct 2011 310 km/h

L2 Dec 2012

L2 2013

L2 Dec 2012

L2 2012

L2 2013

Bna-Figueras ThalesL1 2012 / L2 2013

L2 2013

Albacete- Alicante AlstomOnly L2 2013

Madrid commuter lines Dimetronic-Thales L1 2012- L2 2013

Page 4: RNS2012 - Maite Cambronero Hellín

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1.- ERTMS HS Trains in Spain

231 train sets equipped with ETCS

Page 5: RNS2012 - Maite Cambronero Hellín

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1.- ERTMS Commuter and Freight trains in Spain

Page 6: RNS2012 - Maite Cambronero Hellín

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ERTMS reliability: Distance between incidences and punctuality in Madrid-Barcelona HSL

Kms between incidences

*L2 started in October 2011** Data up to March 31st

Page 7: RNS2012 - Maite Cambronero Hellín

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Millions Kms

*L2 started in October 2011** Data up to March 31st

Year Nr of trains (Kms) Level

1

Nr of trains (Kms)

Level 2

2006 3.302(1.551.940

Km)

2007 7.665(4.139.100

Km)

2008 17.075(10.603.575

Km)

2009 32.143 (16.457.216

Km)

2010 39.420 (20.157.660

Km)

2011* 38.236 (19.761.324

Km)

1.244 (557.312

Km)

2012** 4.398 (2.502.617

Km)

3.665 (1.641.920

Km)

ERTMS reliability: Kilometers-train in Madrid-Barcelona HSL

Page 8: RNS2012 - Maite Cambronero Hellín

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2.ETCS L2:Why did we take so long to put in service?

• First L2 tests on Mad-Lleida line were performed in June 2006!

•Lack of commitment of some of the involved partners.

•Priority on developing STM for LZB.

•L1 worked perfectly at 300 km/h.

•Complementary Tests (a kind of reception tests) were started in June 2009.

• Lines were already in commercial operation and therefore the testing time was very limited.

Page 9: RNS2012 - Maite Cambronero Hellín

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• The target of CT are to demonstrate the correct behaviour of the whole train-track system.

• CT are a set of 269 tests cases which test main ERTMS functionality

• Key Management System tests. A KM procedure has been specifically developed. (414 KMAC and 85 KTRANS)

• Simultaneous trains tests.

• CTs for S-112 and S-103 trains took 41 test sessions.

2.ETCS L2: What are we testing with L2 Complementary Tests?

Page 10: RNS2012 - Maite Cambronero Hellín

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2.ETCS L2: Reliability Tests

•More than 150.000 kms testing reliability. Main issues arised:

•Communications problems:

•Protocol V110 desynchronization

•HW failures in RBC multiplexors

•Modem train failures.

•Interferences with GSM public operators.

•Track issues:

•Balise linking information (all balises linked in L2)

•RBC functional issues:

•Reception of packet 1 with LRBG value ‘unknown ‘.

•EVC Functional issues:

•Wrong storage of RBC information in SL mode.

•Trains SW updating took almost 3 months.

Page 11: RNS2012 - Maite Cambronero Hellín

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2.ETCS L2: Challenges during L2 putting into Service L2

• Managing of superimposed L1 and L2 TSRs.

• L2 Start of Mission design: TAF procedure

• Transitions Complexity: L0, L1, L2 and LSTM LZB

• Key Management System

• Communication failures: Lack of modems specs.

• CR implementation in 2.2.2+ (SH TR CR 530)

• New operational rules

• Progressive trains upgrading from L1 to L2 (new SW) in commercial service

• Degraded Odometry

• Command Post operators and drivers training

Page 12: RNS2012 - Maite Cambronero Hellín

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2.ETCS L2: Lessons Learnt

• At the time being one ETCS level is enough!

•Modem lack of specification is a critical issue.

•Different CRs implemented by different suppliers can lead to IOP issues (in versions 2.2.2+).

•L2 Tests in lab are essential to reduce time and increase confidence on the system.

•Reliability tests were vital to analyze communications problems.

Page 13: RNS2012 - Maite Cambronero Hellín

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2.ETCS L2: L2 with L1 as a backup system

Advantages

• Higher availability. A L1 up to 300km/h as backup. (level inhibition national function needed for transition process up to put in service L2 in all the lines and trains)

• Levels 1 and 2 superimposed will allow Adif and Renfe to perform the migration from 2.2.2. to 2.3.0.d

Disadvantages• Higher cost.

New Spanish HS lines are now being tendered only with L2 !

Page 14: RNS2012 - Maite Cambronero Hellín

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3. ERTMS in Madrid Commuter lines

• ERTMS Line C4 (73 km) in L1

• Installed by Thales (South part) and Dimetronic-Invensys (North part)

•Interface with existing IxL

• Train EVCs are supplied by Alstom (123 Civia)

• Complementary tests were adapted to the specific commuter lines functionality.

•Current headway 4’ in Atocha-Chamartin tunnel

Safety level has been increased

Page 15: RNS2012 - Maite Cambronero Hellín

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3. ERTMS L1 main issues while installing and testing

• Geographical information and SSP updated

• ETCS and IxL timers must be adapted

• Many and complex Level transitions

• Dynamic 200m TSRs.

• FN 125 needed because of works still in progress

• Very complex installationSmall size station cables (Nuevos Ministerios C4)

Page 16: RNS2012 - Maite Cambronero Hellín

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3. ERTMS L2 in Madrid Commuter lines

• Installing and testing 2 RBCs different technologies: Thales (South part) and Dimetronic (North part)

• Increase of capacity about 15%

• Up to 60 trains simultaneously in L2

Safety and Capacity level will be increased

RBC

RBC

Page 17: RNS2012 - Maite Cambronero Hellín

17DIRECTION GÉNÉRALE DE DÉVELOPPEMENT DE L’INFRASTRUCTUREDirection d’Innovation Technologique

4.ERTMS versions Migration in Spain.

Lleida-BarcelonaERTMS-N1-2 Thales (2006-2008)

Madrid-ValladolidERTMS-N1-2 Thales (2007)

La Sagra-ToledoERTMS-N1-2 Thales

Córdoba-MalagaERTMS-N1-2 Dimetronic(2006-2007)

Barcelona-Figueras2012-N1-2 Thales

Figueras-Perpignan2012 -N1-2 Ansaldo

Madrid-LleidaERTMS-N1-2 Ansaldo (2004-2006)

Zaragoza-HuescaN1- Alstom (2009)

Madrid-Sevilla LZB(1992)ERTMS NSTM LZB (2007)

Madrid-Valencia-Albacete2010 -N1-2 Dimetronic

Madrid commuter linesERTMS-N1-2 (2010) Dimetronic-Thales

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2.2.2 + 2.2.2 +2.2.2 +

2.2.2 +

2.2.2 +

2.3.0

Talgo S102-330ERTMS Siemens

Siemens S103- 350 ERTMS Siemens

CAF S120 250 km/h AVERTMS Ansaldo

Talgo S130 250 km/h AVERTMS Bombardier

ALstom S104- 250 k/h ERTMS Alstom

All the HS existing trains are 2.2.2+ with different CRs implemented in each one

Orense- SantiagoERTMS-N1-2 Thales (2011)

2.3.0.d

2.3.0.d

2.3.0.d

2.3.0.d

2.3.0.d

2.3.0.d

2.3.0.d

Olmedo-Zamora ASFA y N2 (2.3.0.d.) Dic 2012

Albacete-Alicante ASFA y N2 (2.3.0.d.) Dic 2012

Vall-Palencia-León-Pajares ASFA y N2 (2.3.0.d.) Dic 2012

Page 18: RNS2012 - Maite Cambronero Hellín

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5.- Conclusions.

1. ERTMS L2 is already in operation in Spain.

2. L2 first months operation reliability is better than the initial behavior of L1.

3. New lines in Spain will be tendered only with L2.

4. Migration to version 2.3.0.d. is going to be performed before the end of 2014. The fact of having L1 and L2 allow performing the migration without interruption of commercial service.

5. ERTMS L1 is in operation in Madrid commuter lines and L2 is under tests.

It is important to have a good strategy

it is also important to get results !

but occasionally,

Page 19: RNS2012 - Maite Cambronero Hellín

New steps in ERTMS deployment in Spain: L2 in commercial operation

and ETCS in commuter lines.

[email protected]

Thank you for your kind attention