共找到 616 条与 牵引电气设备 相关的标准,共 42 页
Rolling stock speed sensors Part 2: Hall-type speed sensors
Vehicle monitoring data vehicle-to-ground communication
Railway applications. Fixed installations. Electric traction. Specific requirements for composite insulators used for overhead contact line systems
Railway applications. Fixed installations. Electric traction. Specific requirements for composite insulators used for overhead contact line systems
Lens type color light signaling mechanism and signal indicator
This part of IEC 62505 is applicable to single-pole and two-pole alternating current (a.c.) circuit-breakers which are: designed for indoor or outdoor fixed installations in tractions systems, and; operated with an a.c. line voltage and frequency as specified in IEC 60850:2014. NOTE 1 IEC 60850 specifies the a.c. traction systems: 15 kV 16,7 Hz, 12 kV 25 Hz, 12,5 kV, 20 kV also 25 kV with 50 Hz and 12,5 kV, 20 kV, 25 kV also 50 kV with 60 Hz. NOTE 2 As rails of a.c. traction systems are typically connected to earth and included in the return current path all phase to earth voltages will be within the tolerances as specified in IEC 60850. Nevertheless phase to phase voltages are sometimes higher, e. g. in autotransformer systems. This Standard is also applicable to the operating devices of circuit-breakers and to their auxiliary equipment. This Standard does not address circuit-breakers with dependent manual operating mechanism. NOTE 3 It is impossible to specify a short-circuit making current for these circuit-breakers and it is likely that such dependent manual operation is not meeting safety considerations.
Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
This part of IEC 62505 is applicable to single-pole, two-pole and three-pole alternating current (a.c.) disconnectors, earthing switches and switches which are: designed for indoor or outdoor fixed installations in tractions systems, and; operated with an a.c. line voltage and frequency as specified in IEC 60850. NOTE 1 IEC 60850 specifies the a.c. traction systems: 15 kV 16,7 Hz, 12 kV 25 Hz, 12,5 kV, 20 kV also 25 kV with 50 Hz, and 12,5 kV, 20 kV, 25 kV also 50 kV with 60 Hz. NOTE 2 As rails of a.c. traction systems are typically connected to earth and included in the return current path, all phase-to-earth voltages will be within the tolerances as specified in IEC 60850. Nevertheless, phase-to-phase voltages are sometimes higher, e. g. in autotransformer systems.
Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
Railway applications. Current collection systems. Pantographs, testing methods for contact strips
Railway application. Fixed installations. D.C. surge arresters and voltage limiting devices. Application Guide
Railway applications. Current collection systems. Pantographs, testing methods for contact strips
Static non-tractive converters for railway rolling stock. General specifications
Rolling stock -- Pantographs
TB/T 2765的本部分规定了列车运行监控装置(可用LKJ表示)的环境条件、供电电源、技术要求、技术参数、检验方法、检验规则、标志、包装、运输、储存和软件发布。 本部分适用于安装在机车、动车组及自轮运转设备上,用于列车运行监控,并能记录列车运行状态的列车运行监控装置。 本部分不适用于与列车运行监控装置(以下简称装置)配套使用的传感器和制动设备。
Train monitoring device.Part 1:Technical specification
Train operation monitoring devices Part 3: Specifications for voice and electric beeps
Rolling Stock Vacuum Circuit Breaker
Train operation monitoring device Part 4: Special IC card
Train operation monitoring device Part 2: Recording matters
Train operation monitoring device Part 5: Shunting light display interface box
Electric locomotive auxiliary filter cabinet
AC transmission locomotive network control system
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