Power Supply Systems in Spain

Transcription

1 New developments in High Speed Power Supply Systems in Spain Carlos RABANOS Rail Energy Systems Deputy Director High Speed Operations and Engineering Directorate, ADIF, Spain July 12th 2012, Session: Infrastructure 3 - Power Supply and Signalling

2 Content Spanish High Speed Network Relevant Developments in the Rail Energy Supply System Overhead Contact Line characteristics Other Energy Supply Improvements 2

3 New High Speed Line Ourense A Coruña 150 km (93 mi) In Service: December 2011 SANTIAGO VIGO Adif s High Speed Network. LEÓN OURENSE PALENCIA HIGH SPEED NETWORK ENTRUSTED TO ADIF Total: km (2,794 mi) FRONTERA FRANCESA FIGUERAS 2011 FIGURES Total length of HS Network 1411 miles Train journeys Trains per day 446 INVESTMENT FIGURES (M$) Superstructure Track 504 Energy 252 Traffic control Installations 284 Communications 69 Total 1109 Total ADIF Investment in CÁDIZ ALBACETE ALICANTE IN SERVICE PLANNED PLANNED/PROJECT IN SERVICE New High Speed Line Madrid-Valencia/Albacete 438 km (272 mi) In Service: December 2010 UNDER CONSTRUCCIÓN km (1,083 mi) UNDER STUDY km (1,411 mi) 496 km(308 mi) 580 km (360 mi) 3

4 Relevant Developments in the Rail Energy Supply System Overhead Contact Line ADIF C-350 Able to be used up to 350 kph Substation System 2x25 Standard implementation of protocol IEC Improvement of defect isolation and smart reconnection system 4

5 Overhead Contact Line ADIF C-350 Technology jointly developed among ADIF and Spanish companies following the Energy Subsystem Technical Specification of Interoperability (TSI 2008) as well as the UIC and EN applicable norms. EC certified according to Energy Subsystem TSI

6 Main Features: Overhead Contact Line ADIF C-350 Contact wire: Cu-Mg 0.6 / 150 mm2. Tensioning 31,5 kn - Cu-Mg alloy is harder and more wear resistant than electrolytic Cu - Excellent power collection at high speed. Catenary wire: Cu /95 mm2.tension 15,45 kn Dropper: Bronze /16 mm2. Equipotentials Y dropper: Bronze / 35 mm2 Able to run up to 350 kph 6

7 Overhead Contact Line ADIF C-350 Distinguishing Elements Cilindrical foundations of reinforced concrete built by piling machines which allow an efficiency increase and improve control and tolerance of the execution. 7

8 Distinguishing Elements Overhead Contact Line ADIF C-350 High speed aerial catenary points (220 kph for diverted track), specially designed for an up to down wire contact slide movement over the pantograph (never laterally). This movement allows the system s adjusting and improves its safety and reliability. 8

9 Overhead Contact Line ADIF C-350 Deployment in Spain SANTIAGO VIGO 96 KM. La Coruña MADRID--LLEIDA (2003) 442 KM. ZARAGOZA HUESCA (2003) 75 KM. CAVE LLEIDA-BARCELONA (2008) 178 KM Santiago ORENSE CORUÑA (2011) 148 KM. Orense Valladolid Huesca Zaragoza Lérida Tarragona Barcelona BARCELONA-FRONTERA FRANCESA 132KM Madrid MADRID-VALENCIA-ALBACETE (2010) 435 KM. Toledo Valencia MADRID VALLADOLID (2007) 180 KM. SICAT-H Albacet e ALBACETE-ALICANTE 171KM MADRID SEVILLA (1992) 471 KM. RE-250 Sevilla Cordoba C-350 In service Total km CÓRDOBA-MÁLAGA (2007) 154 KM. Málaga C-350 under construction Total 399 km C-350 HSL in project 9

10 Haramain Project; Kingdom of Saudi Arabia Length 449 KM Overhead Contact Line ADIF C-350 Speed 320 KMH Construction ( ) Maintenance ( ) 10

11 Energy Supply Developments Standard implementation of IEC Adif has been pioneer on implementing the IEC communication norm in electrical facilities in Spain in the Madrid-Valencia HS line (8 substations and 44 autotransformers) Adif has developed there own functional specification for the 2x25 kv rail supply system. Adif has performed a R & D project to develop a Electrical Substation Simulation Platform (PSISE) to test distributed control system against a simulated substation. In this way control systems from different suppliers can be tested and approved in this platform. 11

12 Energy Supply Developments IEC Distinguishing issue Specific development of this norm for a system integrating data transmission between collateral substations and substations with their autotransformer associated centers (2x25 kv). In a near future Adif intention is to reduce the cabling installation by using field buses, allowing the communication and data transfer among all the substations and self transformers centers components(voltage and current measurement transformers, control units, protections, etc ) 12

13 Energy Supply Developments Improvements on defect isolation and Smart reconnection system ADIF s functional specifications, applied to all HS lines in commercial service. Able to detect a short circuit position with 750 m precision. It will allow in an AUTOMATIC WAY the short circuit section isolation and the reestablishment of the other track supply in 15 seconds. 13

14 ...Thank you for your kind attention