feeder channel 中文意思是什麼
feeder channel
解釋
補給水道-
3n0405 controller used for controlling kinds of feeder, with multi - channel analog and switch input and output port, easy to connect into dcs system
3n0405調速秤控制器是專門用於自動計量控制的儀表。它可以配接多種機械秤體，配有多個模擬和開關量輸入輸出介面，可以方便的接入dcs集中控制系統。 -
Ftu can complete the detection and position of the breakdown independently. so it greatly reduces the cost of das construction investment and the communication channel maintenance. at the same time, it also reduces the dependency of communication channel level, enhances the reliability of the feeder automatization
該方案最大的特點在於ftu裝置採用無通道保護技術，沿饋線分佈的ftu裝置之間不需要架設通信通道， ftu裝置本身就能獨立地完成故障的檢測和定位，大大降低了配電自動化系統的建設投資成本和運行中對通信通道維護費用，同時也減少了對通信通道的依賴程度，提高了饋線自動化系統的運行可靠性。 -
A design of the feeder terminal unit based on dsp is presented. an integrated prototype is composed of a 6 - channel voltage collector, a 6 - channnel current collector, a 16 - channel state collection a 2 - channel impulse collector, a data processing unit whose core is dsp, a general controller in which cpld is used
系統通過6路電流採集、 6路電壓採集、 16路的狀態採集以及2路的脈沖採集獲取相應的數據信息；以高性能數字信號處理器tms320vc5402為核心構成數據處理單元；以高性價比的可編程邏輯器件epm7128為全局控制器；同時數據可以通過鍵盤和數碼管進行現場控制。
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