jernbaneverket infrastructure management · project director jon brede dukan . overhead contact...

Jernbaneverket

Infrastructure Management Suppliers' Day for railway power supply contract, 5 February 2016

Project Director Jon Brede Dukan

Overhead contact line system with autotransformers

Project objectives

Overhead contact line system with autotransformers

• To replace old power supply system

• To permit more, longer and heavier goods

trains to run

• To reduce power losses in the transmission

grid

Kristiansand – Egersund

Egersund

Moi

Kristiansand

Kristiansand – Moi

Overhead contact line system with autotransformers

• Scope: to build an autotransformer system

onto the existing overhead contact line

system.

• Construction contract to be announced: Q1

2017

• Construction period: 2017–2020

• Financial framework: NOK 200 million

Moi – Egersund

Overhead contact line system with autotransformers

• Scope: to construct an overhead contact line

system with autotransformers. Involves

complete replacement of the overhead

contact line system.

• Construction contract to be announced:

Q2/Q3 2016

• Construction period: 2016–2018

• Financial framework: NOK 400 million

Kongsvinger Line

Kongsvinger Line

Overhead contact line system with autotransformers

• Scope: to construct an overhead contact line

system with autotransformers Involves

complete replacement of the overhead

contact line system.

• Engagement of a consultant to update

previous design: Q1 2017

• Construction contract to be announced: Q4

2017

• Construction period: start of construction

2018

• Financial framework: NOK 700 million

Electrification of the Trønder and Meråker lines

Project scope

Project scope

Electrification of the Trønder and Meråker lines

• The Nordland line

Trondheim Central Station – Steinkjer –

121.5 km

The Stavne – Leangen line – 5.5 km

• The Meråker line

Hell – Storlien – 74 km

Project scope

Electrification of the Trønder and Meråker lines

• To electrify the current tracks

Overhead contact line system for

transmission of electrical energy from

converter stations to trains

15,000 V and 16 2/3 Hz are used in

Norway

• Autotransformer (AT) system

Two feeders (one positive and one

negative)

Autotransformers at intervals of

approximately ten kilometres along the

track

• Two new converter stations

Eidum and Steinkjer

Quantities

Electrification of the Trønder and Meråker lines

• Masts with foundations x 4,700

• Contact wire and messenger wire 230,000 m

• Negative and positive feeders 460,000 m

• Autotransformers x 23

• Converter stations x 2

Two new static converter

stations

Electrification of the Trønder and Meråker lines

• Eidum

• Heggesenget near Steinkjer

• The converters will contain: Eidum (3 x 15 MVA) fed by 132 kV

from Statnett

Eidum (2 x 15 MVA) fed by 66 kV from

NTE

Contracts

• Engineering, Procurement and Construction

contract (EPC) for overhead contact line &

autotransformers to be announced: Q1/Q2

2016

• Engineering, Procurement and Construction

contract (EPC) for converter stations to be

announced: Q4 2016/Q1 2017

• Minor contracts to be controlled by the

construction client (infrastructure such as

bridges, etc.) to be announced:

Q1 2017 onward

• Installation period: 2017–2021

• Financial framework: NOK 2,800 million

Electrification of the Trønder and Meråker lines

Functional

description

2016 2017 2018 2019

Interaction

part 2

Constru

ction

Interaction

part 1

Sourcing

resources,

production

planning

12 Jan. engage consultants for

interaction with option to transfer obligations

Engagement of

contractor for interaction

with implementation option

Interaction

part 1

Interaction

part 2

Consultancy contract NS 8402 with JBV's

modifications

Construction contract NS 8405 with JBV's

modifications

Implementation contract :

NS 8407 with JBV's modifications

Target

price

Transfer of

obligations &

signing

P1 P2

Implementation model for overhead contact line &

autotransformers

Electrification of the Trønder and Meråker lines

Environmental objectives

Electrification of the Trønder and Meråker lines

• Enabling more trains to use renewable

energy sources.

• Reducing carbon emissions from train traffic

by 25-30%, corresponding to a reduction of

12,000 tonnes of carbon per year.

• Zero direct emissions to air of gases (SO2,

NOX, CO, HC) and particles from

electrified train traffic on these railway

sections.

• Less noise from train traffic because

electrified trains are quieter at low speeds

and when standing still.

Progress schedule

Electrification of the Trønder and Meråker lines

• NOK 184 million has been allocated for the first NTP period.

• Detailed planning 2015 – 2016

• Quality assurance of administration documents and cost estimates

(KS2) in 2016

A licence application will be sent to the Norwegian Water

Resources and Energy Directorate (NVE) in 2016

Production 2017– 2021

• The converter stations will be built in the early part/ at the start of the

construction period:

Eidum – construction 2017 – 2019

Steinkjer – construction 2018 – 2020

• Completion

Line sections will be put into operation 2020 – 2021

Project conclusion 2023 at the latest (NTP)

Contact information

Project Director Infrastructure Projects

Jon Brede Dukan

Email: jon.brede.dukan@jbv.no

Phone: +47 916 72,627