>>>>>型号:3500/25 增强型Keyphasor模块 3500系统模块
【功能描述】
3500/25增强型关键模组是半高双通道模组用于向3500机架的监控模块提供关键相量信号。的模块接收输入信号从接近探头或磁性拾音器和将信号转换为数字键相量信号，指示何时轴上的键相量标记与键相量传感器一致。3500年机械保护系统可接受多达四个键相量信号正常配置和多达八个键相量信号在一对配置。
增强型关键相量模块是一个改进的3500系统模块。它提供了与以前的设计相比，扩展了键相量信号处理能力同时保持完全向下兼容的形式，适合和功能与现有的关键相量模块在遗留系统中使用。的关键相量模块，PWA 125792-01，完全取代了最新的149369 – 01年模块。
当三模冗余(TMR)需要系统键相量输入时应用时，3500系统应采用两个关键相量模块。在这个配置模块并行工作，以提供主模块和二级键相量信号到机架中的其他模块。
>>>>>型号:3500/25 增强型Keyphasor模块 3500系统模块
【英文介绍】
The 3500/25 Enhanced Critical module is a half-height dual-channel module used to provide critical phasor signals to the monitoring module of the 3500 rack. The module receives input signals from close probes or magnetic pickups and converts the signal into a digital key phasor signal, indicating when the key phasor mark on the axis coincides with the key phasor sensor. The 3500-year mechanical protection system can accept up to four bond phasor signals in a normal configuration and up to eight bond phasor signals in a pair configuration.
The Enhanced Critical phasor module is an improved 3500 system module. It offers extended bond phasor signal processing capabilities compared to previous designs while maintaining a fully backward compatible form that fits and functions with existing critical phasor modules for use in legacy systems. The key phasor module, PWA 125792-01, completely replaces the latest 149369-01 module.
When three-mode redundancy (TMR) is applied when system key phasor input is required, the 3500 system should adopt two critical phasor modules. This configuration module works in parallel to provide the primary module and secondary key phasor signals to other modules in the rack.
>>>>>型号:3500/25 增强型Keyphasor模块 3500系统模块
