Future plans for Railway Power Supply - Bane NOR · 2018. 2. 1. · Future plans for Railway Power Supply Energy Plan, Nils Grønneberg. The engineering section is one of two sections

Future plans for Railway Power Supply

Energy Plan, Nils Grønneberg

The engineering section is one of two sections in the Planning (Engineering) and Project department

12 employees specialising in electricity/energy

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Infrastructure – Energy – Planning (Engineering)

• Investigation of need for Railway Power Supply, nationally

Simulation and load analyses based on:− traffic information (current and future wagon-routing tables)− infrastructure information (gradient, tunnel, catenary, etc.)− stock information (train types, composition, freight loads, characteristics)− converter data (equipment, types, performance, characteristics, etc.)− converter failure scenarios.

Technical-financial analysis with recommended measures

Advisor assistance through framework agreements

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Infrastructure – Energy – Plan

• Concept designs for relevant converter stations

Define location, concept and dimensioning.

Stakeholder analyses and environmental impact.

Technical-financial pilot project with recommended solution,forming the basis for detailed planning, approval and potentialtendering.

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• Professional support:

Provide technical expertise for the projects

Specify technical requirements

Evaluate tenders

Follow up technical deliveries

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• Framework conditions

National Transport Plan (NTP)

Expansion and development of railway sections

Amendment of traffic and equipment

Refurbishment of CL installation (AT)

Technical Regulations (TRV)

Regulations, etc.

Allocation – order from Jernbane Directorate

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• Ofoten Line (2018)

• Dovre Line (2012)

• Bergen Line (2012)− with Flåm Line

• Sørlandet Line (2017)− etc.

• Oslo region (2018)− Eastern Norway

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Investigation areas, Energy Supply

• Oslo area, scope:− Dovre Line (Lillehammer)− Gjøvik Line− Kongsvinger Line− Main Line and Gardermoen Line− Østfold Line, East/West, Follo Line− Drammen Line and Asker Line− Ringerike Line− Vestfold Line− Sørlandet Line (Nordagutu)− etc.

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Investigation areas, Energy Supply

• New central converter station – Oslo East

Concept design, part 1 (location): Åsland (Follo Line)Concept design, part 2 (dimensioning): Initiated

Provisional plan: Static converters, 4 x 40 MVA

Turnkey contract: 2019-2021

• Closure of Alnabru and Holmlia converter stations

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Plans in the Oslo area

• Temporary converter station in Vestfold

Linked to new double track Nykirke - Barkåker (UNB)Concept design work has not commencedLand earmarked at new Skoppum station

Provisional plan: Install mobile static converter (existing)Use existing converter 15 MVARemaining until Drammen converter is operational


• Closure of Skoppum and Larvik converter station (relocation of mobile static converter)

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• New converter station in Hønefoss

Linked to construction of the new Ringerike LineConcept design work to commence in 2020Land suggested at new stabling area in Hønefoss

Provisional plan: Establish new converter station4 static converters Power requirement 60 MVA


• Closure of existing converter station

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• Upgrading of Jessheim converter station

Necessary increase in performance for increasing Intercity traffic

This measure will also facilitate regeneration

New static converter in existing or new building


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• New converter station at Drammen

Recommended in the long term, before investment needs in Asker

Planning work not commencedPossible location slightly west of Gulskogen/DrammenRequires AT system Oslo-Drammen

Indication: New static converter stationPower requirement 60 MVA


• Asker can be closed when Drammen and Hønefoss converters are operational

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• New converter station at Hamar

Necessary increase in performance on Dovre Line southLinked to new double track plots south of Hamar (Kleverud – Sørli/Åkersvika)

Concept design work completed. Location is determined

The project is in the detailed planning phase …… (more info in next entry)

• Closure of Tangen converter station (losing track access)

• Closure and relocation of mobile converter station at Rudshøgda(Used elsewhere, e.g. on the Bergen Line)

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• Refurbishment/upgrading of Kjelland converter station

Necessary increase in performance on Sørlandet Line

Concept design work has commenced

Provisional plan: New static convertersPower requirement 30 MVA


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Plans for the Sørlandet Line

• Refurbishment/upgrading of Nelaug converter stationThe concept design work will commence in 2018Concept development for modernisation of station in or outside existing rock caverns

Implementation: 2020-2022

• Increased performance in Leivoll converter stationPlanning work to commence in 2024Preparations at the station and replacement of rotary converters


• Closure of Sira and Krossen converter stationsCan be implemented when the two previous measures have been implemented

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Plans for the Sørlandet Line

• Upgrading of Dombås converter stationNecessary increase in performance south of DovreReplacement of rotary converters to 2x10 MVA


• Possible provisionally increased performance at Oppdal converter stationPoss. replacement of rotary converters

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Plans for the Dovre Line

• New converter station at Berkåk

Necessary increase in performance at Dovre Line north / electrification of Røros LinePlanning work not commenced. Possible reuse of rotary converters (typically 2x10 MVA)Requires at least a new building and switchgear installation.

Implementation: 2026-2029 or later:

• Closure of Oppdal/Lundamo/Stavne converter stationTo be assessed when Berkåk is operationalAlso to be viewed in conjunction with the establishment of Hell converter station (ETM project)

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• New converter station at Fåvang

Refurbishments and rationalisation on the Dovre LinePlanning work not commenced, but requires at least a new building and coupling installation.Possible reuse of rotary converters (typically 2x10 MVA)


• Closure of Fåberg converter stationCan be implemented when Fåvang is operational

• Closure of Fron converter stationCan be implemented when Fåvang is operational

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• Capacity increase at Haugastøl and Nesbyenconverter stations.

Necessary increase in performance at Bergen Line, Reuse of rotary converters


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Plans for the Bergen Line

• New converter station at Voss

To be assessed in connection with capacity increase on double track to VossPlanning work not commenced – needs must be assessed in greater detail


• Closure of Dale converter stationMay possibly be implemented when Voss is operational

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Plans for the Bergen Line

• New converter station at Narvik

Necessary increase in performance and reduction of risk on the Ofoten Line

Concept design work, part 1 is completed Plot at Sildvik is securedCapacity-related survey being carried out nowStatic converters, estimated power requirement 60 MVA


• Closure of Rombak converter stationCan be implemented when the new Narvik converter station is operational

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Plans for the Ofoten Line

• Upgrading to AT system or other reinforcement of CL:

- necessary for a number of our measures - necessary to allow use of installed power - necessary to achieve sufficient redundancy

• Plans are in place for a number of the sections

• Input for the action programme from Energy Supply

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Transfer capacity at CL

Documents

Future plans for Railway Power Supply - Bane NOR · 2018. 2. 1. · Future plans for Railway Power Supply Energy Plan, Nils Grønneberg. The engineering section is one of two sections