詳細(xì)介紹
T8850
T8850
1、高效率等級(jí)降低了能耗,直接使用戶節(jié)約成本
2、較高的防護(hù)等級(jí)(IP55),保證客戶使用安全可靠
3、較高的性價(jià)比。
【廈門(mén)莫格電氣自動(dòng)化有限公司】
【本公司擁有所有產(chǎn)品專(zhuān)業(yè)檢測(cè)平臺(tái),產(chǎn)品質(zhì)量嚴(yán)格把關(guān)】
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PLC組成的網(wǎng)絡(luò)結(jié)構(gòu)穩(wěn)流控制PLC按照N+1的原則配置,對(duì)4臺(tái)整流機(jī)組各配置PLC,以實(shí)現(xiàn)小閉環(huán)控制;配置一套總調(diào)PLC,以實(shí)現(xiàn)大閉環(huán)控制。整流機(jī)組小閉環(huán)控制PLC用于單臺(tái)機(jī)組的穩(wěn)流控制,其目的是用PLC的PID控制器實(shí)現(xiàn)單臺(tái)機(jī)組的直流輸出與給定值相*,以達(dá)到單臺(tái)機(jī)組的穩(wěn)流,并通過(guò)調(diào)節(jié)飽和電抗器偏移繞組的電流來(lái)實(shí)現(xiàn)同一臺(tái)機(jī)組兩個(gè)整流柜之間輸出電流的平衡。采用一套總調(diào)PLC完成大閉環(huán)控制,調(diào)節(jié)所有的整流機(jī)組,大閉環(huán)總調(diào)的 PID輸出作為整流機(jī)組小閉環(huán)PID的給定值,使所有機(jī)組的直流輸出相同。當(dāng)產(chǎn)生陽(yáng)極效應(yīng)時(shí),可同時(shí)調(diào)節(jié)所有機(jī)組飽和電抗器的控制繞組電流,如無(wú)法滿足穩(wěn)流要求時(shí),可自動(dòng)判斷降檔升壓。另外,大閉環(huán)還可實(shí)現(xiàn)恒安時(shí)控制、zui大需要控制、整流機(jī)組啟停等功能。SLC-5/04 PLC具有PID運(yùn)算功能和指令,可對(duì)系統(tǒng)做動(dòng)態(tài)控制;有DH+和RS-232兩個(gè)通訊口;機(jī)內(nèi)配有高速計(jì)數(shù)器,以適應(yīng)對(duì)機(jī)外高速信號(hào)的計(jì)數(shù)要求,CPU帶有兩個(gè)計(jì)數(shù)頻率zui高達(dá) 2kHz的高速計(jì)數(shù)器,每個(gè)計(jì)數(shù)器可用程序復(fù)位,并可設(shè)置成加法計(jì)數(shù)、減法計(jì)數(shù)或相位差90°的兩個(gè)脈沖序列;為系統(tǒng)備有的數(shù)字?jǐn)U展模塊(EM),可以很方便的對(duì)系統(tǒng)的輸入輸出點(diǎn)做擴(kuò)展;具有靈活的中斷輸入,以極快的速度響應(yīng)中斷請(qǐng)求信號(hào)。
SQUARE D MINIATURE GP RELAY 8501RS4V20 SER C NIB
SQUARE D 2-POLE 225A THERMAL MAGNETIC CIRCUIT BREAKER TYPE KAL
SQUARE D 9070 SK5271S F31 TRANSFORMER DISCONNECT, 400/500 VA, SER A
SQUARE D DISCONNECT SWITCH CLASS 9421 TYPE V1 SER. A
SQUARE D .240/.300KVA CLASS 9070 INDUSTRIAL CONTROL TRANSFORMER EO-4 SER. B NIB
SQUARE D 9070T150D1 INDUSTRIAL CONTROL TRANSFORMER, 220/480 VAC, 50/60 HZ, NNB
EMECANIQUE LP2 D2501BD 24VDC 15HP REVERSING CONTACTOR, NIB
SQUARE D 600V 30A HEAVY DUTY SAFETY SWITCH CHU361AWK-EI1 NIB
SQUARE D CIRCUIT BREAKER 100AMP FA36100 SER 2
SQUARE D SY/MAX 12-24VAC/DC INPUT MODULE 8030 HIM-131 SER. B
SQUARE D 400AMP 3 POLE 600VAC CIRCUIT BREAKER H29N2515
SQUARE D CIRCUIT BREAKER 20 AMP SER. 2 FHB36020
SQUARE D 3 POLE 600VAC 250 AMP CIRCUIT BREAKER LK-7720
SQUARE D CLASS-9001 5 SPEED OPERATOR W/ DETENT SKRU 5 / 52554 NIB
SQUARE D * 30A 600V SER E1 SAFETY SWITCH * HU362AWK
SQUARE D K4D1017H 63A 11KW 660V CONTACT BLOCK, NIB
SQUARE-D * RELAY SOCKET SER A * 8501NR62
SQUARE D 1.2A 9080 65VDC CIRCUIT BREAKER SER.B LOT OF 2 GCB 12
SQUARE D NTX836A PANELBOARD CABLE TROUGH, NNB
SQUARE D SAFETY SWITCH H-364A SER E1
SQUARE D FAL26030 SERIES 2 THERMAL-MAGNETI?C CIRCUIT BREAKER, NNB
SQUARE D SER. E1 30AMPS 600V SAFETY SWITCH H36IDS
SQUARE D 15A, 600V LIMIT SWITCH AW-46 SER. A *MISSING BASE*
SQUARE D 600VAC 15A THERMAL-MAGNETI?C CIRCUIT BREAKER FHB36015 SER. 2
SQUARE D DC WELDER MICRO BOARD 8997 EQ-5210 SMB-10 SER. A REV. 5.00
SQUARE D 30 AM 3 PH 600VAC SAFETY SWITCH NO PART NUMBER
SQUARE D 20A SINGLE POLE CIRCUIT BREAKER LOT OF 2 QO MG-9459
SQUARE D 600VAC 30A HEAVY DUTY SAFETY SWITCH HU361AWKEI *NEW*
SQUARE D 30A 600VAC 600VDC TYPE 1 SER. E1 SAFETY SWITCH HU361
SQUARE D OVERLOAD RELAY THERMAL UNITS, B0.63, NIB LOT OF 2
SQUARE D CLASS 9421 TYPE C3 SERIES A MISC. SWITCH, NIB
SQUARE D 60A 600V 3-POLE FUSEABLE DISCONNECT SWITCH 9422TDF63C SER. A
SQUARE D SK5271S CLASS 9070 230/460 VOLTS 50/60 HERTZ TRANSFORMER DISCONNECT
SQUARE D CIRCUIT BREAKER 3 POLE 40 AMP TYPE FAL
SQUARE-D * 20A CIRCUIT BREAKER LOT OF 2 * UNKNOWN PART #
EMECANIQUE XSAV32373L10 INDUCTIVE SENSOR, NNB
SQUARE D 300:5 RATIO CURRENT TRANSFORMER 5NR-301
SQUARE D SY/MAX 12-50VAC OUTPUT MODULE 8030 HOM-211 SER. A
SQUARE-D * 60A 240VAC SAFETY SWITCH SER.D2 * H-322
SQUARE D THERMAL OVERLOAD RELAY 9065 AFO-IL *LOT OF 2*
SQUARE D 240V 175A 3 POLE MOLDED CASE CIRCUIT BREAKER, Q232175H
SQUARE D THERMAL OVERELOAD RELAY BO.63 LOT OF 6 NIB
SQUARE D 2.0KVA CLASS-9070 CONTROL TRANSFORMER K2000D1 SER-A
SQUARE D CLASS 9070 .120/.150KVA INDUSTRIAL CONTROL TRANSFORMER EC-3D9 SER. C