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1
Electrification Programme
Presented by Ludwig Cueff - SYSTRA for BDK and Tim-Robert Neumann - Siemens for EPAS
17.05.2016
2
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
3
Main events
Februrary 2016 :
APIS (construction part) from DTA obtained
Start of the works on Esbjerg – Lunderskov
Electrification contract : From prequalification to construction
4
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
5
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
6
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
7
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
8
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
9
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
10
Power Needscalculation from Banedanmark
New optimizedElectrical grid
11
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
12
Overhead Catenary System - OCS
Comparison – actual system in Denmark
13
Overhead Catenary System - OCS
Comparison – new system in Denmark – EP Sicat SX
14
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
15
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
16
OCS – typical further elements
Cantilevers
Tensioning devices
Droppers
Section Insulators
DisconnectorsBridge supports / Elastic arms
17
Traction Power System - TPS
Comparison – actual and new system in Denmark – EP System
ActualBoosterTransformer System
New 2x25 kVAutotransformer System
18
TPS – Overview
19
TPS – Transformers
- Siemens Traction Transformers from 10 – 60 MVA
- Siemens AT Transformers from 3 – 15 MVA
20
TPS – 25 kV Gas Insulated Switchgear
exemplary TSS Station
21
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
22
OCS – ongoing installation works Es - Lk
23
TPS – ongoing installation works Es - Lk
24
Thank you for your attention!
Electrification Programme
Presented by Ludwig Cueff - SYSTRA for BDK and Tim-Robert Neumann - Siemens for EPAS
17.05.2016