Siemens to upgrade Santa Clara light rail

Siemens has been chosen by the Santa Clara Valley Transportation Authority (VTA), a US independent special district that provides sustainable, accessible, community-focused transportation options for Santa Clara County, California, to provide innovative electrification technology to power the Guadalupe Corridor light rail line. VTA’s infrastructure modernisation will replace 27-year-old systems with Siemens’ new technology that includes advanced monitoring and diagnostic features to streamline maintenance a
March 17, 2017 Read time: 2 mins
189 Siemens has been chosen by the Santa Clara Valley Transportation Authority (VTA), a US independent special district that provides sustainable, accessible, community-focused transportation options for Santa Clara County, California, to provide innovative electrification technology to power the Guadalupe Corridor light rail line. VTA’s infrastructure modernisation will replace 27-year-old systems with Siemens’ new technology that includes advanced monitoring and diagnostic features to streamline maintenance activities.

The new technology includes traction power substations that convert alternating current electricity provided by the local utility to direct current in order to power the light rail trains, modern protection communication devices and circuit breakers and controllers that monitor the system and report issues if they arise. These systems can detect faults sooner and minimise stress on the line, resulting in a longer vehicle lifecycle.

Siemens will be responsible for the full delivery of the project from design and production to final commissioning, including all elements of preparing the site and replacing the old existing traction power substations that converts electric power for the vehicles. Commissioning is scheduled to begin in November 2017.

For more information on companies in this article

Related Content

  • Caltrans upgrades video wall
    February 26, 2013
    When Caltrans district 7 began the first phase of a multi-phase audio-visual (AV) system upgrade at its Los Angeles facility, it contracted with Electrosonic to create a brighter, more reliable video wall for traffic monitoring that takes advantage of the latest in projection technology. “Caltrans district 7 has more than 400 cameras on the highways of Los Angeles and Ventura counties,” says Electrosonic project manager Guy Fronte. “They can review camera feeds 24/7 in the facility and when there’s a traffi
    Read More
  • Road user charging comes a step closer in Oregon
    December 19, 2017
    Having been the first US state to introduce the gas tax a century ago, Oregon is now blazing the road user charging trail. Colin Sowman looks at progress to date. For more than a decade, authorities in Oregon have known of the impending decline in fuels tax income and while revenue increased by more than 5% in 2016, that growth will slow considerably this year and income is projected to start declining in 2020.
    Read More
  • Cyber switching launch enhanced configuration on EV master controller to manage power
    November 22, 2017
    Cyber Switching Electric Vehicle Master Controller (EVMC) has released a direct input product configuration which aims to enhance capability during daytime high-demand/high–turnover charge station applications. It is designed with the intention providing electric vehicle (EV) fleet managers with more options to meet their charging needs while realizing the cost savings from managing power to charging stations. The controller, through the direct input design, can be connected to up to four independent input
    Read More
  • CoMotion LA Live 2020: report
    November 30, 2020
    November’s CoMotion LA Live event looked at new technology, emerging partnerships – and how Joe Biden’s ‘super-commuter’ status might just stand future mobility in good stead
    Read More

Highlighted Content