{"id":1936,"date":"2020-07-08T18:28:10","date_gmt":"2020-07-08T16:28:10","guid":{"rendered":"https:\/\/inserail.es\/areas-of-activity\/railway-systems\/"},"modified":"2021-01-25T19:21:05","modified_gmt":"2021-01-25T18:21:05","slug":"railway-systems","status":"publish","type":"page","link":"https:\/\/inserail.es\/en\/areas-of-activity\/railway-systems\/","title":{"rendered":"RAILWAY SYSTEMS"},"content":{"rendered":"

RAILWAY SYSTEMS <\/h1>
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High Speed Lines – Metros and Trams – Conventional Lines – Cargo Lines<\/h2>
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Electrification<\/h3>
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High and medium voltage power lines
\nLow voltage power supply
\nCatenary for high speed lines
\nCatenary for conventional and tramway lines
\nRigid and retractable catenary
\nThird rail
\nTraction substations and associated elements
\nAuto-transformation centers<\/p>\n<\/div><\/section><\/p><\/div>\n

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Signaling and Safety<\/h3>
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Interlocking systems
\nTrain protection (ERTMS \/ ETCS \/ASFA)
\nRemote control and CTC \/ CRC
\nRoute blocking systems
\nTrack circuits, axle counters and trackside signals
\nPower supply and cable networks
\nAutomatic driving: ATP\/ATO and CBTC
\nAuxiliary detection systems<\/p>\n<\/div><\/section><\/p><\/div><\/div>\n

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Telecommunications<\/h3>
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Cable networks and structured cabling systems
\nLandline voice and data telecommunications
\nMobile telecommunications
\nSecurity (CCTV, Access Control and Intrusion)
\nAutomation and control
\nPassenger information
\nRemote control and centralized control<\/p>\n<\/div><\/section><\/p><\/div>\n

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Railway network simulation<\/h3>
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Simulation of railway line capacity
\nElectrical and mechanical dimensioning calculation
\nAnalysis of short circuits in railway networks
\nEnergy efficiency
\nElectromagnetic disturbances
\nHarmonic emissions and contact voltage limitations
\nPantograph-catenary interaction<\/p>\n<\/div><\/section><\/p><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":581,"parent":1934,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1936","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/pages\/1936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/comments?post=1936"}],"version-history":[{"count":4,"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/pages\/1936\/revisions"}],"predecessor-version":[{"id":4864,"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/pages\/1936\/revisions\/4864"}],"up":[{"embeddable":true,"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/pages\/1934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/media\/581"}],"wp:attachment":[{"href":"https:\/\/inserail.es\/en\/wp-json\/wp\/v2\/media?parent=1936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}