DS200SBCBG1ADC
DS200SBCBG1ADC
DS200SBCBG1ADC對(duì)某水泥廠電機(jī)設(shè)備進(jìn)行有效的維護(hù)是很有必要的,對(duì)ARD3智能型電動(dòng)機(jī)保護(hù)器具體功能要求如下:
()完善的電機(jī)保護(hù)功能
保護(hù)器通過(guò)采集電路中的三相交流電流、三相交流電壓、剩余電流、PTC熱電阻阻值、電動(dòng)機(jī)電能等電力參數(shù),以及電動(dòng)機(jī)運(yùn)行過(guò)程中的各種運(yùn)動(dòng)狀態(tài)等信號(hào),經(jīng)保護(hù)器內(nèi)部處理運(yùn)算,從而實(shí)現(xiàn)對(duì)電動(dòng)機(jī)起動(dòng)超時(shí)、過(guò)載、阻塞、欠載、斷相、三相電流不平衡、剩余電流(接地/漏電)、溫度、外部故障、相序、過(guò)壓、欠壓、欠功率、過(guò)功率等全面綜合保護(hù),進(jìn)而保證水泥廠生產(chǎn)工作的安全連續(xù)運(yùn)行。 (2)及時(shí)排除電動(dòng)機(jī)運(yùn)行故障功能
水泥生產(chǎn)現(xiàn)場(chǎng)電動(dòng)機(jī)運(yùn)行過(guò)程中通過(guò)電動(dòng)機(jī)保護(hù)器對(duì)電機(jī)設(shè)備進(jìn)行檢測(cè),當(dāng)電動(dòng)機(jī)出現(xiàn)狀況時(shí)應(yīng)及時(shí)發(fā)出報(bào)警信號(hào),并記錄故障信息,方便維護(hù)人員查找故障原因并作出及時(shí)的處理,保證故障發(fā)生時(shí)電機(jī)設(shè)備動(dòng)作的可靠性和靈敏性。
(3)對(duì)各設(shè)備進(jìn)行遠(yuǎn)程監(jiān)測(cè)功能
水泥生產(chǎn)現(xiàn)場(chǎng)環(huán)境較惡劣,保護(hù)器不僅要提供電機(jī)設(shè)備的保護(hù)功能,而且要能夠過(guò)RS-485通訊接口,經(jīng)過(guò)Modbus-RTU/Profibus-DP通訊協(xié)議與上位機(jī)管理系統(tǒng)進(jìn)行通訊連接,實(shí)現(xiàn)實(shí)時(shí)監(jiān)測(cè)電動(dòng)機(jī)的運(yùn)行狀態(tài)以及運(yùn)行過(guò)程中的電力參數(shù),保證后臺(tái)操作人員能讀取、修改水泥成產(chǎn)現(xiàn)場(chǎng)電動(dòng)機(jī)保護(hù)器的各種整定參數(shù)并通過(guò)后臺(tái)人機(jī)界面實(shí)時(shí)觀察當(dāng)前現(xiàn)場(chǎng)電動(dòng)機(jī)控制回路的工作狀態(tài)、供電電源質(zhì)量等,實(shí)現(xiàn)遠(yuǎn)程監(jiān)控。
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