>>>>>型号:IS200VTURH2BAC PCB元件 主涡轮机保护板
【功能描述】
IS200VTURH2BACAC是GE为Mark VI系统制造的PCB元件。Mark VI是通用电气创建和发布的蒸汽/燃气轮机管理系统，是其“Speedtronic”系列的一部分。这是GE发布的最后一批Speedtronic系统之一，也是技术最先进的系统之一。Mark VI包括系统HMI（人机界面）中提供的完全可编程的软件维护工具。
作为主涡轮机保护板，该IS200VTURH2BACAC具有多种功能，包括监控轴和电压电流，以及（在燃气轮机应用中）监控盖格-穆勒火焰探测器。该板监控来自无源磁传感器的四速输入，以保持这些功能。火焰探测器有助于确定积碳或其他污染物是否正在减少系统内的光检测。该PCB还可以在没有机械超速螺栓的涡轮机中发出跳闸命令。
IS200VTURH2BACAC采用双宽面板。该面板的组件很少，但它确实有三个LED指示灯和电缆连接器。面板通过三个螺钉连接到前板边缘。
IS200VTURH2BACAC有两个背板连接器和其他连接器。它有13个晶体管、电感线圈，以及电路板正面和背面的电阻器和电容器。该板包括一个辅助板，该辅助板通过四个支架连接，该支架具有一个额外的背板。该板具有集成电路，包括SRAM和RAM芯片、振荡芯片和FPGA。
>>>>>型号:IS200VTURH2BAC PCB元件 主涡轮机保护板
【英文介绍】
IS200VTURH2BACAC is a PCB component manufactured by GE for the Mark VI system. The Mark VI is a steam/gas turbine management system created and released by General Electric as part of its "Speedtronic" family. It was one of the last Speedtronic systems to be released by GE and one of the most technologically advanced. Mark VI includes fully programmable software maintenance tools provided in the system HMI (Human Machine Interface).
As a main turbine protection plate, the IS200VTURH2BACAC has a variety of functions, including monitoring the shaft and voltage and current, as well as (in gas turbine applications) monitoring the Geiger-Muller flame detector. The board monitors four-speed inputs from passive magnetic sensors to maintain these functions. Flame detectors help determine whether carbon deposits or other contaminants are reducing light detection within the system. The PCB can also issue trip commands in turbines without mechanical overspeed bolts.
The IS200VTURH2BACAC features a double-width panel. The panel has very few components, but it does have three LED indicators and cable connectors. The panel is attached to the edge of the front panel by three screws.
The IS200VTURH2BACAC has two backplane connectors and other connectors. It has 13 transistors, inductors, resistors and capacitors on the front and back of the board. The board includes an auxiliary board that is connected by four brackets that have an additional back plate. The board has integrated circuits, including SRAM and RAM chips, oscillating chips, and FPGas.
>>>>>型号:IS200VTURH2BAC PCB元件 主涡轮机保护板
