【正文】 ............12 4．硬件原理說明 ................................................................................................................................................................... 13 面板布置圖 ...................................................................................................................................................................13 裝置接線端子 ..............................................................................................................................................................14 輸出接點(diǎn) .......................................................................................................................................................................16 結(jié)構(gòu)與安裝 ...................................................................................................................................................................17 各插件原理說明 ..........................................................................................................................................................17 電源插件（ DC） ................................................................................................................................................18 交流輸入變換插件（ AC） ..............................................................................................................................18 低通濾波插件（ LPF） .....................................................................................................................................19 CPU 插件（ CPU） .............................................................................................................................................19 通信插件（ COM） ............................................................................................................................................19 24V 光耦插件（ OPT1） ....................................................................................................................................21 信號輸出插件（ SIG） ......................................................................................................................................22 繼電器出口插件（ OUT、 OUT、 OUT1） ..................................................................................................23 顯示面板（ LCD） .............................................................................................................................................25 5．定值內(nèi)容及整定說明 ..................................................................................................................................................... 26 裝置參數(shù)及整定說明 .................................................................................................................................................26 定值及整定說明 ..........................................................................................................................................................27 RCS993E 裝置定值列表 ...................................................................................................................................27 RCS993E 裝置定值整定說明 ..........................................................................................................................28 出口組態(tài)及整定說明 .................................................................................................................................................29 6．裝置采樣顯示內(nèi)容及說明 ............................................................................................................................................ 31 7．裝置調(diào)試大綱 ................................................................................................................................................................... 32 試驗(yàn)儀器 .......................................................................................................................................................................32 試驗(yàn)注意 事項(xiàng) ..............................................................................................................................................................32 保護(hù)裝置的準(zhǔn)備 ..........................................................................................................................................................32 開入量檢查 ...................................................................................................................................................................32 交流回路校驗(yàn) ..............................................................................................................................................................33 開出接點(diǎn)檢查 ..............................................................................................................................................................34 低頻試驗(yàn) .......................................................................................................................................................................35 低壓試驗(yàn) .......................................................................................................................................................................36 過頻試驗(yàn) ........................................................................................................................................................................36 過壓試驗(yàn) .....................................................................................................................................................................37 失步解列試驗(yàn) ............................................................................................................................................................37 裝置正常定檢時的試驗(yàn)內(nèi)容 (建議 ) ......................................................................................................................39 NARIRELAYS RCS993E 失步解列及頻率電壓緊急控制裝置 1 1．概述 應(yīng)用范圍 RCS993E 型失步解列及頻率電壓緊急控制裝置將電力系統(tǒng)失步解列功能和低頻解列、低壓解列、過壓解列、過頻解列或切機(jī)功能集中在同一個裝置中。 RCS993E可在電力系統(tǒng)失步時，做出相