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Electrification Programme

Presented by Ludwig Cueff - SYSTRA for BDK and Tim-Robert Neumann - Siemens for EPAS

17.05.2016

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Main events

June 2013 – May 2015 – The Tender Phase

BANEDANMARK with SYSTRA and COWI prepared tender material,

prequalifification process, tender evaluation and negotiations

From 5 suppliers to a wining tenderer

29th of May 2015 : Signature of Design and Build contrat for Electrification

Electrification contract : From prequalification to construction

In collaboration

with

EPAS consortium

supported by

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Main events

Februrary 2016 :

APIS (construction part) from DTA obtained

Start of the works on Esbjerg – Lunderskov

Electrification contract : From prequalification to construction

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Scope of Electrification (as per Design and Build contract)

Esbjerg – Lunderskov 2016

Copenhagen – Ringsted 2018

Køge Nord – Næstved 2018

Ringsted – Holeby (North section)

2019-2020

Ringsted – Holeby (South section)

2019-2020

Roskilde – Kalundborg 2023-2024

Fredericia – Aarhus 2021-2022

Aarhus – Aalborg (Lindholm)

2021-2023

Vejle – Struer 2025-2026

Aalborg – Frederikshavn 2024-2025

New railway across Vestfyn(option)

2022-2023

New railway across VejleFjord (option)

2023-2024

New railway Hovedgaard to Hasselager (option)

2027-2028

New railway Lindholm to Ålborg Airport

2022-2023

Hjørring to Hirtshals(option)

2029

New railway Jelling to Billund (option)

2025-2026

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Banedanmark´s preparatory activities (outsideEPAS contract)

Bridge´s gauges adaptation project

Remote control center connection project

Immunization project

”BPU project” : Earthing and Bonding for stations and bridges

EIA – Land Acquisisition

EMC studies – 0.4 micro Tesla

Engineering : Power needs calculation

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Power Needs calculation from Banedanmark

Traction Power simulation

From tender phase, Banedanmark produced a « reference design » :

Traction Power Simulation

Optimized feeding and sectioning diagram for the whole future electrifiednetwork.

Simulation tool : ESMERALDA © software

SNCF tool under SYSTRA licenses

Certified

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Power Needs calculation from Banedanmark

Input and Assumption

Connection to the Energinet Grid : 132/150 KV grid, taking into account the permissable unbalance in Energinet Grid

2 * 25 Kv System with AT posts, simulation updated with Siemens Sicat SX system after contract award

Track layouts and associated speed limitations : new tracks and existing tracks

Timetable : operation perspective for 2030

Rolling stock : passenger trains ET

freight trains EG

passenger trains ICE

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Power Needs calculation from Banedanmark

Input and Assumption

Design for reserve operation: No impact on train operation in case of lost of 1 equipement (such as transformer)

In this operational situation the remaining power source shall take over the full load of the station

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Power Needs calculation from Banedanmark

• Maximal voltage drop along the line

• TSS power (max for instantaneous, 1 second, 1 min, 5 min, 15 min RMS values and max Copper/oil

heating)

• AT power (max for 5min, 15min RMS values and max Copper/oil heating)

• Unbalance (for instantaneous, 1 second, 1 min, 10min RMS values)

• Rated current for 25kV feeder cables between TSS 25kV switchgear and the Catenary System (max

for instantaneous, 1second, 10 min, 30 min RMS values)

• Load current for 25kV cables between secondary side of transformer and TSS 25kV switchgear (max

for instantaneous, 10min RMS values)

• Parameters and configuration of transformers (1x25 kV or 2x25 kV system, number of phases

connected to the grid, short-circuit voltage, short-circuit current)

• Load voltage on secondary side of each transformers for normal and abnormal operation (inst, 1, 5,

15min)

• Annually power consumption (Calculations based on 365 days a years, 251 days of classic operation,

114 days of “Week End” operation. “Week End” operation is taken as 50% of classic operation’s

power.

Outputs

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Power Needscalculation from Banedanmark

New optimizedElectrical grid

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ELECTRIFICATION SYSTEM

Catenary Power Supply / Optional Compensation Equipment

Local Remote Control EMC / Earthing & Bonding

•Associated civil works•Lightings where impacted

Technical scope of Works – EPAS scope for work

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Overhead Catenary System - OCS

Comparison – actual system in Denmark

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Overhead Catenary System - OCS

Comparison – new system in Denmark – EP Sicat SX

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OCS

Electrification Program - Sicat SX

Sicat SX = Siemens Catenary System Standard AC X

Opposed staggered catenary system For voltages: 15 kV AC, 25 kV AC Speed: 250 kph

Reduction of material, simplification of installation and maintenance

Less overhead contact line supports means less assembled componentsdue to larger span lengths enabled by higher tension, opposed staggeringand light catenary

Use of alternative materials as substitute compared to conventional OCL-systems

Simplification of construction Simple and exact planning and installation of OCS with the help of

software tool Sicat Master and Candrop

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OCS

Sicat SX and existing catenary system in Denmark main technical parameters

System Contact /

messenger wires

Cantilever Load bearing

structures

Return conductor /

feeder wires

Sicat SX 80mm2 (CuMg0,5)

with 15 kN /

152,8mm2

(AlMgSi/Stalum /

AACSR/ACS) with

30 kN

Aluminium HRS (similar to

Corten®) steel

profile / pre-

fabricated

concrete

foundation piles

109,7mm2

(AlMgSi/Stalum /

AACSR/ACS) /

141,4mm2

(AlMgSi/Stalum /

AACSR/ACS)

BDK 160St 100mm2

(CuAg0,1) /

50mm2 (BzII) both

with 12 kN

Galvanized steel HRS (Corten®)

steel profile / pre-

fabricated

concrete

foundation piles

328mm2

aluminium/steel

BDK 200St 120mm2

(CuAg0,1) /

70mm2 (BzII) both

with 15 kN

Galvanized steel HRS (Corten®)

steel profile / pre-

fabricated

concrete

foundation piles

328mm2

aluminium/steel

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OCS – typical further elements

Cantilevers

Tensioning devices

Droppers

Section Insulators

DisconnectorsBridge supports / Elastic arms

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Traction Power System - TPS

Comparison – actual and new system in Denmark – EP System

ActualBoosterTransformer System

New 2x25 kVAutotransformer System

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TPS – Overview

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TPS – Transformers

- Siemens Traction Transformers from 10 – 60 MVA

- Siemens AT Transformers from 3 – 15 MVA

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TPS – 25 kV Gas Insulated Switchgear

exemplary TSS Station

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TPS - optional Compensation Solution

Benefits

improved dynamic stability oftransmission system

increased power stability

highly efficient flickerreduction

low harmonic generation andlow noise emissions

fast, efficient, modular andcost-effective solution

Static Var Compensation SVC Plus

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OCS – ongoing installation works Es - Lk

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TPS – ongoing installation works Es - Lk

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Thank you for your attention!

Electrification Programme

Presented by Ludwig Cueff - SYSTRA for BDK and Tim-Robert Neumann - Siemens for EPAS

17.05.2016