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共找到 150 條與 軌道交通直流設施 相關的標準,共 10

本標準規定了城市軌道交通直流牽引供電雙向變流裝置的術語和定義、分類、技術要求、試驗方法及檢驗規則。 本標準適用于城市軌道交通直流牽引供電系統中以全控型半導體器件為基礎,具備整流/逆變雙向變流功能的直流牽引供電裝置,可作為制造商研發、生產和試驗的依據。 本標準主要技術內容如下: (1)術語

Technical specification for bidirectional converter of DC traction power supply for urban rail transits

Railway applications—Fixed installations—Electrical safety,earthing and the return circuit—Part 2:Provisions against the effects of stray currents caused by d.c. traction systems

Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2 : voltage limiting devices

This International Standard gives requirements for direct current relays intended for safety- related applications in railway signalling

Railway applications - Direct current signalling monostable relays of type N and type C

本文件適用于以交流-直流-交流拓撲形式實現單相27.5kV轉換為三相10kV的電源裝置。本文件重點關注是: -電源裝置使用條件; -電源裝置的系統架構和功能; -電源裝置的技術參數; -電源裝置的設計與結構; -電源裝置的檢驗規則; -電源裝置安裝使用導則

Technical Specification for 27.5/10 kV AC-DC-AC Railway Electric Power Supply

This part of IEC 61992 specifies requirements for d.c. disconnectors, switch disconnectors and earthing switches for use in indoor fixed installations

Railway applications - Fixed installations; DC switchgear - Part 3: Indoor disconnectors and switch disconnectors

This drawing documents five product assurance classes as defined in paragraph 1.2.3 and MIL-PRF-38534

MICROCIRCUIT, HYBRID, LINEAR, 6 VOLT, SINGLE CHANNEL, DC/DC CONVERTER

Technical Guidelines for Synchronous Monitoring of DC Stray Current in Urban Power Grids for Rail Transit

Traffic suppression measures. vertical movement

本標準規定了軌道交通用額定電壓1500V及以下直流牽引電力電纜及附件的技術要求、試驗、產品驗收規則、標志及包裝、運輸和保管。 本標準適用于軌道交通額定電壓1500V及750V直流牽引電力電纜及附件

DC Traction power cables and accessories up to 1500V for urban rail transit

Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1 : surge arresters

Railway applications - Rolling stock D.C. supplied electronic ballasts for lighting fluorescent lamps.

This drawing documents five product assurance classes as defined in paragraph 1.2.3 and MIL-PRF-38534. A choice of case outlines and lead finishes

MICROCIRCUIT, HYBRID, LINEAR, 15 VOLT, DUAL CHANNEL, DC/DC CONVERTER

This drawing documents five product assurance classes as defined in paragraph 1.2.3 and MIL-PRF-38534

MICROCIRCUIT, HYBRID, LINEAR, 9 VOLT, SINGLE CHANNEL, DC/DC CONVERTER

Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors and switch-disconnectors; German version EN 50123-3:1995




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