Øresund Link technical visit October 2, 2009
Programme : Øresund Link Technical visit Times Company/ Subject Speaker 09.30-10.00 DSBFirst A review of safety features and facts about the trains at Lecture material will be available at http://uk.oresundsbron.com/page/378 /Railway Svågertorp Station. 10.00 11.30 Øresund Bridge Study visit DSBFirst and Øresund Bridge. Rolf Sundqvist/ Guided tour with an Øresund train on the Øresund link Alan Rees 12.00-13.00 Lunch Luftkastellet (Air Castle) 13.00-13.25 Øresund Bridge Ensuring Crossborder operation without compromising Johnny Restrup-Sørensen safety 13.25-13.50 Rambøll Establishing and Operation of a Safety Management System Søren Randrup-Thomsen 13.50-14.10 DSBFirst DSBFirst (Operational aspects of the link) Bjørn Nettervik 14.10-14.30 Coffee 14.30-14.55 Banverket Radio Tele (GSM-R) Telecommunications Systems - GSM-R in Peter Carlsson general and its implementation on the Øresund Link 14.55-15.20 Ansaldo Signal ATC Signal, ATP System and interfaces between Danish and Lucas Orve Swedish Systems 15.20-15.50 Øresund Bridge Contingency and contingency plan in operation Ulla V. Eilersen 15.50-16.00 Øresund Bridge Closing Øresund Link IRSC Technical visit Johnny Restrup-Sørensen 1
Øresund Link Technical visits October 2, 2009 Introduction The DSBFirst railway company, the Øresund Bridge Consortium and the infrastructure managers bid you welcome to this technical visit to the fixed link between Denmark and Sweden. We look forward to a few pleasant hours with you. This little booklet is intended to give you a little background. So, just take a seat and enjoy the view. Please keep the aisles free from baggage Overview. Our journey starts in Svågertorp with an inspection of the combined system for detecting hot boxes, dragging brakes and derailments. We then visit the Lernacken toll station. At Lernacken the changeover is made from the Swedish 15 kv 16 ¾ hz system to the Danish 25 kV 50 Hz system. •We will stop at the highest point of the Öresund bridge to enjoy the view and mingle a little. •A brief stop at the Swedish/Danish border point to take photographs •A brief stop at Pepperholm where the technical systems, Danish/Swedish electricity and traffic control change over •Tunnel •The Kastrup peninsula. 2
The Øresund link from coast to coast The illustration below gives an overview of the entire Øresund link, including the facilities on both Danish and Swedish territory. A definition of the boundary between the Øresund line (defined as the Ø R E S U N D København railway system on the coast-to-coast section of administered by the Hovedbanegård Øresundsbro Consortium) and the relationship between the Danish and Swedish facilities is given in section 3. Saltholm Kastrup Sænke- •The coast-to-coast section of the Øresund link, which comprises a tunnel Københavns four-lane motorway and a double-tracked electrified railway over the Lufthavn Malmö Centralstation Øresund, can be divided into the following parts: Kunstig Halvø Bro Driftscenter Peberholm MALMÖ Lernacken •A 430 metre long artificial peninsula at Kastrup LOC Lernacken •A 3750 metre long submerged tunnel under Drogden between the artificial peninsula at Kastrup and Pepperholm Figure 2. Overview of the Øresund link. •A 4055 m long artificial island, Pepperholm, south of Saltholm •A bridge and two approach bridges with a total length of 7845 metres. The bridges join Pepperholm and Sweden •A toll facility at Lernacken. 3
Hot box, dragging brakes, hot wheel, derailment and profile control of trains To minimise the risk of accidents on the Øresund railway, there are detection systems on both the Danish and Swedish sides. The installations detect hot boxes, dragging brakes hot wheels and derailments, but there ios only one profile control system, which is on the Danish side. Illustration: combined hot box and dragging brake detector This system checks that no wheel on a train has left the rails. If any cable in the loop on each side of the rails is damaged, the stop signal is activated. Cable Cable Illustration: derailment control 4
The traction power supply Lernacken. Luft / Luftlösning enligt BRSBE Lernacken. Luft / Luftlösning enligt BRSBE Lernacken. Luft / Luftlösning enligt BRSBE Lernacken. Luft / Luftlösning enligt BRSBE Lernacken. Luft / Luftlösning enligt BRSBE Traction power supply system border 281-11 281-11 281-11 281-11 281-11 15 kV Cantanary Körtråd Körtråd Körtråd Körtråd Körtråd 281-10 281-10 281-10 281-10 281-10 The traction power supply system in Denmark is normally AC 25 kV 50 Hz, while the traction power supply system in Sweden Lifting wire with Lyft tråd med Lyft tråd med Lyft tråd med Lyft tråd med Lyft tråd med 281-9 281-9 281-9 281-9 281-9 is normally 15 kV 16 3/4 Hz. Normally the power changeover a rod insulator stavisolator stavisolator stavisolator stavisolator stavisolator would have taken place on the artificial island of Pepperholm, Bef. brygga Bef. brygga Bef. brygga Bef. brygga Bef. brygga where the traffic management systems and technical systems 281-8 281-8 281-8 281-8 281-8 are separated. However, it would have been an expensive solution and it is not very practical to switch both safety and 281-7 281-7 281-7 281-7 281-7 traffic management systems at the same time Ny brygga Ny brygga Ny brygga Ny brygga Ny brygga 281-6 281-6 281-6 281-6 281-6 The actual power shift takes place on the Swedish side at Lernacken station. Below is a diagram of the solution adopted. The Körriktn Körriktn Körriktn Körriktn Körriktn 281-5 281-5 281-5 281-5 281-5 Wire replacement Trådby tes- Trådby tes- Trådby tes- Trådby tes- Trådby tes- principle is that the pantograph going to a lower amperage to 180 km/h 180 km/h 180 km/h 180 km/h 180 km/h mode lägen: lägen: lägen: lägen: lägen: +835 +835 +835 +835 +835 the other without power agreed branch is taken down. The 281-4 281-4 281-4 281-4 281-4 RC- train automatically detects the change of amperage and X31 nr 3 X31 nr 3 X31 nr 3 X31 nr 3 X31 nr 3 +788 +788 +788 +788 +788 adjusts accordingly filter 78,9 m 78,9 m 78,9 m 78,9 m 78,9 m 281-3 281-3 281-3 281-3 281-3 +742 +742 +742 +742 +742 The traction system is built to handle speeds up to 250 km / h X31 nr 2 X31 nr 2 X31 nr 2 X31 nr 2 X31 nr 2 281-2 281-2 281-2 281-2 281-2 +695 +695 +695 +695 +695 78,9 m 78,9 m 78,9 m 78,9 m 78,9 m The contact wire height is 5330 mm for most of the line 281-1 281-1 281-1 281-1 281-1 Tunnelmynning Tunnelmynning Tunnelmynning Tunnelmynning Tunnelmynning +652 +652 +652 +652 +652 X31 nr 1 X31 nr 1 X31 nr 1 X31 nr 1 X31 nr 1 Msi 912 Msi 912 Msi 912 Msi 912 Msi 912 Msi 914 Msi 914 Msi 914 Msi 914 Msi 914 Slopas Slopas Slopas Slopas Slopas eller eller eller eller eller flyttas flyttas flyttas flyttas flyttas Aros Rail Co Aros Rail Co Aros Rail Co Aros Rail Co Aros Rail Co J.Meijer 01-06-04 J.Meijer 01-06-04 J.Meijer 01-06-04 J.Meijer 01-06-04 J.Meijer 01-06-04 Rev 2003-04-06 Rev 2003-04-06 Rev 2003-04-06 Rev 2003-04-06 Rev 2003-04-06 25 kV Se from the side Se from the Top Prepared by: Rolf Sundqvist Dat: 15.01.2009 5 Illustration: Traction power supply system border
Expansion joints Expansion joints Track expansion joints covered by safety grids Expansion: +/- 600 mm 6
Expansion joints above the catenary system 7
View Lillgrund wind farm The Lillgrund wind farm The Lillgrund wind farm was officially opened in June 2008. It is located around 10 km off the coast of southern Sweden, just south of the Öresund Bridge. With its 48 wind turbines, Lillgrund is Sweden’s biggest offshore wind farm and one of the largest in the world. The wind farm will generate 0.33 TWh annually. This is equal to the domestic electricity demand of more than 60,000 homes. 8
Stop on the highest section of the bridge There will be a stop on the highest section of the bridge and a chance to walk around and then go down under the bridge via one of the bridge-pillars. We will also be able to see the escape routes and emergency access stairs. There will be a stop near the pylons, which are 204 metres high. The Öresund bridge is currently the largest of its kind in the world. At this point we are about 80 metres above the sea and the shipping lane into Malmö Harbour. The Öresundsbro Consortium also owns lighthouses in the shipping lanes. If you are not scared of heights, enter the pylons and enjoy the view! At the official border there will be the opportunity to take photographs 9
Interlocking Systems on the Fixed Link Concentrators Relay interface DSB 1990 STLV85 Peberholm Danish Coast Swedish Coast System border 10
11 Øresunds tunnel
Axle counting system Az S 350 U Axle counting system Siemens 350 Universal 4 0 Counter-depth axles Counts outgoing axles 12
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