>>>>>型號(hào):IS200VTURH2BAC PCB元件 主渦輪機(jī)保護(hù)板

【功能描述】

IS200VTURH2BACAC是GE為Mark VI系統(tǒng)制造的PCB元件。Mark VI是通用電氣創(chuàng)建和發(fā)布的蒸汽/燃?xì)廨啓C(jī)管理系統(tǒng)，是其“Speedtronic”系列的一部分。這是GE發(fā)布的最后一批Speedtronic系統(tǒng)之一，也是技術(shù)最先進(jìn)的系統(tǒng)之一。Mark VI包括系統(tǒng)HMI（人機(jī)界面）中提供的完全可編程的軟件維護(hù)工具。

作為主渦輪機(jī)保護(hù)板，該IS200VTURH2BACAC具有多種功能，包括監(jiān)控軸和電壓電流，以及（在燃?xì)廨啓C(jī)應(yīng)用中）監(jiān)控蓋格-穆勒火焰探測(cè)器。該板監(jiān)控來(lái)自無(wú)源磁傳感器的四速輸入，以保持這些功能?；鹧嫣綔y(cè)器有助于確定積碳或其他污染物是否正在減少系統(tǒng)內(nèi)的光檢測(cè)。該P(yáng)CB還可以在沒(méi)有機(jī)械超速螺栓的渦輪機(jī)中發(fā)出跳閘命令。

IS200VTURH2BACAC采用雙寬面板。該面板的組件很少，但它確實(shí)有三個(gè)LED指示燈和電纜連接器。面板通過(guò)三個(gè)螺釘連接到前板邊緣。

IS200VTURH2BACAC有兩個(gè)背板連接器和其他連接器。它有13個(gè)晶體管、電感線圈，以及電路板正面和背面的電阻器和電容器。該板包括一個(gè)輔助板，該輔助板通過(guò)四個(gè)支架連接，該支架具有一個(gè)額外的背板。該板具有集成電路，包括SRAM和RAM芯片、振蕩芯片和FPGA。

 >>>>>型號(hào):IS200VTURH2BAC PCB元件 主渦輪機(jī)保護(hù)板

【英文介紹】

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.

>>>>>型號(hào):IS200VTURH2BAC PCB元件 主渦輪機(jī)保護(hù)板