6GK5788-2AA60-6AB0
6GK5788-2AA60-6AB0
6GK5788-2AA60-6AB0
《聯系人;歐先生》
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Acrel-2000型智能配電系統,充分利用了現代電子技術、計算機技術、網絡技術和現場總線技術的最新發展,對變配電系統進行分散數據采集和集中監控管理。對配電系統的二次設備進行組網,通過計算機和通訊網絡將分散的配電所的現場設備連接為一個有機的整體,實現電網運行的遠程監控和集中管理。
1 系統結構描述
本監控系統主要實現海淀區興安工業公共公司廠房配電系統進行用電監控;監控范圍為1個變電所的低壓儀表。該系統總計有53只儀表,分2條總線,直接拉至變電所值班室的串口服務器,實現總線上儀表與監控主機的數據連通。
本監控系統采用分層分布式結構,即站控層,通訊層與設備層;
如圖(1)所示:
設備層主要為:多功能網絡電力儀表。這些裝置分別對應相應的一次設備安裝在電氣柜內,這些裝置均采用RS485通訊接口,通過現場MODBUS總線組網通訊,實現數據現場采集。
網絡通訊層主要為:串口轉換隔離器,其主要功能為把分散在現場采集裝置集中采集,同時傳至站控層,完成現場層和站控層之間的數據交互。
站控管理層:設有高性能工業計算機、顯示器、UPS電源、打印機等設備。監控系統安裝在計算機上,集中采集顯示現場設備運行狀況,以人機交互的形式顯示給用戶。
以上網絡儀表均采用RS485接口和MODBUS-
RTU通訊協議,RS485采用屏蔽線傳輸,一般都采用兩根連線,接線簡單方便;通訊接口是半雙工通信即通信的雙方都可以接收、發送數據但是在同一時刻只能發送或接收數據,數據最高傳輸速率為10Mbps。
RS485接口是采用平衡驅動器和差分接收器的組合,抗噪聲干擾能力增強。
2 電力監控系統主要功能
2.1 數據采集與處理
數據采集是配電監控的基礎,數據采集主要由底層多功能網絡儀表采集完成,實現遠程數據的本地實時顯示。需要完成采集的信號包括:三相電壓U、三相電流I、頻率Hz、功率P、功率因數COSφ、電度Epi、通訊設備運行狀態等數據。
數據處理主要是把按要求采集到的電參量實時準確的顯示給用戶,達到配電監控的自動化化和智能化要求,同時把采集到的數據存入數據庫供用戶查詢。
2.2 人機交互
系統提供簡單、易用、良好的用戶使用界面。采用全中文界面,CAD圖形顯示低壓配電系統電氣一次主接線圖,顯示配電系統設備狀態及相應實時運行參數,畫面定時輪巡切換;畫面實時動態刷新;模擬量顯示;開關量顯示;連續記錄顯示等。
2.3 歷史事件
歷史事件查看界面主要為用戶查看曾經發生過的故障記錄、信號記錄、操作記錄、越限記錄提供方便友好的人機交互,通過歷史事件查看平臺,您可以根據自己的要求和查詢條件方便定位您所要查看的歷史事件,為您把握整個系統的運行情況提供了良好的軟件支持。
2.4 數據庫建立與查詢
主要完成遙測量和遙信量定時采集,并且建立數據庫,定期生成報表,以供用戶查詢打印。
2.5 用戶權限管理
針對不同級別的用戶,設置不同的權限組,防止因人為誤操作給生產,生活帶來的損失,實現配電系統的安全,可靠運行。可以通過用戶管理進行用戶登錄、用戶注銷、修改密碼、添加刪除等操作,方便用戶對賬號和權限的修改。
MK-1265 RELIANCE ELECTRIC GENERATOR w/ CAT Motor
MK-5057 NACHI ROBOT NEW 2004 "NEW PRICE" SH166-03
MK-5084 NACHI ROBOT NEW 2004 "NEW PRICE" SH166-03
MK-5086 NACHI ROBOT NEW 2004, "NEW PRICE" SH166-03
MK-1350 INTERNATIONAL REACTOR CORP. NEW 2000
EC-3741 E-TECH SECONDARY SUPER HEATER ; AWESOME SHAPE
MK-5087 NACHI ROBOT NEW 2004 "NEW PRICE" SC300F-02
MK-1110 ELECTRIC NISSAN FORKLIFT "NEW PRICE"
MK-1351 GLAS-COL ONE GALLON REACTOR W/ CONTROLS
DI-85 HEAT WAGON CONTRACTOR'S HEATER 2,000,000 BTU
MK-5054 NACHI ROBOT MFG: B99CQ305 SF166T-02
MK-5058 NACHI ROBOT MFG: B998Q451 SF 166-02
MK-5075 NACHI ROBOT MFG: B998Q437 SF 166-02
MK-5076 NACHI ROBOT MFG: B999Q485 SF 166-02
MK-272 CHALLENGE DIAMOND PAPER CUTTER SIZE: 193
MK-5088 NACHI ROBOT new 2000 with controls SC300F-01
MK-5051 NACHI ROBOT MFG: B999Q449 SF166-02
MK-5055 NACHI ROBOT MFG: B99CQ255 SF166-02
MK-5056 NACHI ROBOT MFG: B99CQ041 SF 200-02
MK-5059 NACHI ROBOT MFG: B99CQ003 SF 200-02
MK-5060 NACHI ROBOT MFG: B99CQ037 SF 200-02
MK-5062 NACHI ROBOT MFG: B99CQ053 SF 200T-02
MK-5063 NACHI ROBOT MFG: B999Q495 SF 166-02
MK-5069 NACHI ROBOT MFG: B999Q481 SF166-02
MK-5070 NACHI ROBOT MFG: B99CQ312 SF200-02
MK-5082 NACHI ROBOT MFG: B99CQ040 SF 200-02
MK-5083 NACHI ROBOT MFG: B002H254 SC300F-01
MK-5091 NACHI 6 AXIS ROBOT NEW 2000 SF166T-02
MK-5093 NACHI 6 AXIS ROBOT NEW "1999" SF 166-02
MK-5095 NACHI 6 AXIS ROBOT NEW "2000" SF 200T-02
MK-5100 NACHI 6 AXIS ROBOT NEW "2000" SF 200T-02
MK-5101 NACHI 6 AXIS ROBOT NEW "2000" SF 166T-02
EC-3541 KALMAR AC C 50 B LP FORKLIFT MAX 5000 LBS 42" F
WI-67 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 33
WI-64 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 35
WI-70 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 34
ALL REASONABLE OFFERS ACCEPTED, NEED TO MAKE ROOM
WI-66 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 34
WI-68 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 35
WI-71 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 34
MK-1220 PRODEX 3.5 EXTRUDER
MK-5061 NACHI ROBOT MFG: B99CQ035 SF 200-02
MK-5064 NACHI ROBOT MFG: B99CQ316 SF 200-02
MK-5067 NACHI ROBOT MFG: B001Q187 SF166-02
MK-5068 NACHI ROBOT MFG: B998Q488 SF200-02
MK-5071 NACHI ROBOT MFG: B99CQ311 SF200-02
MK-5072 NACHI ROBOT MFG: B99CQ323 SF 166-02
MK-5085 NACHI ROBOT MFG: B002H252 SC300F-01
MK-5090 NACHI 6 AXIS ROBOT NEW 2000 SF200-02
MK-5092 NACHI 6 AXIS ROBOT NEW 2000 SF 200-02
MK-5094 NACHI 6 AXIS ROBOT NEW "1999" SF 166-02
MK-5096 NACHI 6 AXIS ROBOT NEW "2000" SF 200T-02
MK-5099 NACHI 6 AXIS ROBOT NEW "1999" SF 166-02
BI-1005 KNOLL MODEL: HF 500/1100, 3x460V 10A
WI-65 BARDONS & OLIVER AUTOMATIC CUT-OFF LATHE MODEL 34
EC-1950 GE PACKAGED MOTOR GENERATOR SET 100HP 75KVA
MK-5102 SPOT WELDER WITH RO-MAN 265 KVA TRANSFORMER
MK-5108 SPOT WELDER WITH RO-MAN 265 KVA TRANSFORMER
MK-5109 SPOT WELDER WITH RO-MAN 265 KVA TRANSFORMER
MK-5077 NACHI ROBOT MFG: A002H251 SC 300F-01
MK-1353 MILLIPORE WATERS PREP LC 2000
WI-81 DAVEY100 HP AIR COMPRESSOR MODEL 100-PDA
MK-5065 NACHI ROBOT MFG: B002H265 SC300F-01
MK-5073 NACHI ROBOT MFG: B002Q244 SF 166-02
MK-5074 NACHI ROBOT MFG: B999Q515 SF 200-02
MK-1171 SORGEL TRANSFORMER 225 KVA MODEL: TD3225H4-216
GA-100 DESPATCH IND VRD1-40-2E V SERIES "NEW PRICE"
MK-1226 RELIABLE 2 ROLL MILL 3" DIAMETER X 8" L-R
MK-1229NELMOR 1.25" EXTRUDER MODEL: 200HE 24
MK-5003 MEDAR WTC-MEDWELD CONTROL MODEL: 3003AX
MK-5225 KOCH HELIUM COMPRESSOR PUMP MODEL: 1400
MK-5227 KOCH HELIUM COMPRESSOR PUMP MODEL: 1400
MK-5226 KOCH HELIUM COMPRESSOR PUMP MODEL: 1400
MK-1355 MARUTO MODEL: ML-521D OPTICAL GRINDER
WI-34 ECONOMY STYLE END FACING MACHINE WITH PNEUMATIC C
EC-3022 PHILADELPHIA GEAR DRIVE 9HS 440HP
MK-5154 ROMAN WELDING TRASFORMER M.N. T46650SB1KUWX
EC-3287 WORTHINGTON 60 hp AIR COMPRESSOR
WI-32 ECONOMY END FACING MACHINE MODEL FH-27-0 2 1/2"
MK-267 HP PROGRAMMABLE FLUORESCENCE DETECTOR
MK-5103 SPOT WELDER WITH RO-MAN 90 KVA TRANSFORMER
MK-5104 SPOT WELDER WITH RO-MAN 90 KVA TRANSFORMER
MK-5105 SPOT WELDER WITH RO-MAN 90 KVA TRANSFORMER
MK-5106 SPOT WELDER WITH RO-MAN 90 KVA TRANSFORMER
MK-5107 SPOT WELDER WITH RO-MAN 90 KVA TRANSFORMER
MK-5110 SPOT WELDER WITH RO-MAN 90 KVA TRANSFORMER
WI-31 ECONOMY END FACING MACHINE MODEL FA-520 WITH HYDR
WI-33 ECONOMY END FACING MACHINE MODEL FH-21-8 WITH HYD
MK-1141 SULZER PUMP MODEL: 11-40157-1A6L01?-1912, 900GPM
MK-1142 SULZER PUMP MODEL: 11-40157-1A6L01?-1912, 900GPM
BI-1002 OLIVER OF ADRIAN VERTICAL GRINDER
BI-1003 OLIVER OF ADRIAN VERTICAL GRINDER
EK-1583 PACIFIC SCIENTIFIC SERVO AMPLIFIER LOT OF 8 PCS
EK-1584 PACIFIC SCIENTIFIC SERVO AMPLIFIER LOT OF 14PCS
EK-156 KURT MANUFACTURING KURT CHECK GAGING SYSTEM WIT
PD-105 C&M CORP HMF B2 42909-C-008+F/M?/PTJ61 1000 FT
EK-208 ATLAS CAPCO TENSOR POWER FOCUS
EM-108 TRIANGLE PROD SPOT WELDER KVA 30 1 PHASE
MK-1156 ACME TRANSFORMER 112.5KVA MODEL: T-1-53315-3
MK-1157 SOGEL TRANSFORMER 112.5KVA MODEL: TD3112H4-216
MK-1158 SOGEL TRANSFORMER 112.5KVA MODEL: TD3112H4-216
MK-1190 ARONSON TURNING ROLL PIPE FEEDER
CS-208 SAUNDERS & ASSOCIATES MODEL 4250A TEST CHAMBER
MK-1207 RELIANCE ELECTRIC MAXPAK 3 VS DRIVE
MK-1176 SOGEL TRANSFORMER MODEL: 75T3H, 75 KVA
MK-5011 WTC-MEDWELD 3000S AC CONTROL M/N: 3003AW/T99004
EC-3705 WILLETT 2300-45 LABELJET 120V
BI-1004 NESLAB COOLFLOW MODEL: HX-500 RECIRCULATOR
EK-1138 CRANE 4021 DEMING PUMP, SIZE 1-1/2 M, DIA 10
GA-102 DESPATCH IND STYLE V-15 OVEN TEMP 500 F 208
EC-3706 WILLETT 2300-45 LABELJET 120V
EC-3704 WILLETT 2300 LABELJET 120V
WH-1021 LABELING SYSTEMS INC. 1061 W/ SATO BAR CODE
MK-5159 ROMAN WELDING TRANSFORMER 75KVA, 440V, 1PH
MK-5160 ROMAN WELDING TRANSFORMER 75KVA, 440V, 1PH
MK-5161 ROMAN WELDING TRANSFORMER 75KVA, 440V, 1PH
BT-4006 K-TRON FEEDER UNIT
EK-5030 MODICON 91-00918-01,92-?01569-00 PANELMATE PLUS
BS-1015 CRANE DEMING PUMP 3065-22556001
MK-120 REVCO SCIENTIFIC FREEZER MODEL#ULT1786-3?-A14
EM-118 FEDERAL MACHINE P1 - 12A SPOT WELDER 440V
EC-3633 INTERNATIONAL CENTERIFUGE PR-2 PORTABLE REFRIG
EC-1203 BLUE M MODEL CW 6612 349 DEGREE C OVEN 1/3HP
MK-1202 CINCINNATI MILACRON SIMODRIVE
MK-1179 BELL & GOSSETT PUMP SIZE: 1510 BF 5.375, 150 GP
MK-1180 BELL & GOSSETT PUMP SIZE: 1510 BF 5.375, 150 GP
EC-1104 CRYOGENICS COMPRESSOR
EK-1078 ATLANTIC KELLY AHL 1000 ROCKER ARM , CAP 3000#
MK-269 HAWLETT PACKARD LIQUID CHROMATOGRAPH
MK-5162 NACHI ROBOT CONTROLLER TYPE: AW, PARTS UNIT
GC-7014 FLOYD DRIVES MD4112 CONSTANT TENSION PAY-OUT
EK-599 LEE XL24-60-MOD SCISSOR LIFT, CENTER LOAD 4000
EK-1018 PROCESS SYSTEM PUMP
EK-1087 HANNIFIN PRESS MODEL M2A
EK-1247 POPE SPINDLE PB-1293-AQ
EK-1170 POPE SPINDLE AB-827-FA 3HP,3600 RPM, 3PH, 460V
EK-1083 LIFT TABLE W 60" X L 47"
EM-145 VICKERS HYDRAULIC POWER PACK 2hp
EC-4982 BROWN BOVERI T 7254 ELECTRONIC TUBE
EC-3557 CUTLER-HAMMER C799JE2 EXPLOSION PROOF BOX
EC-3558 CUTLER-HAMMER C799JE2 EXPLOSION PROOF BOX
EK-839 HALMAR ROBICON 3P.TRIGGER CRKT-TC 480 LINE VOLTA
EK-1452 GIDDINGS & LEWIS FA099261 PISTON TURNING MODULE
EK-790 PARKER HYDRAULIC VALVE D61VW11C4NYCF56?7 5000PSI
EK-786 UNIVERSAL FLOW MONITOR GDN-4-10-G-N-P-?L6826-22R
EC-3636 VARIAN 323-0012 CRYOCOMPRESSER 9777 HRS
EC-2207 PERKIN ELMER 373 ATOMIC ABSOR SPECTROPHOTOMET?ER
MK-1052 THERMAL CARE TEMP. CONTROL UNIT RA SERIES
EK-1501 INDRAMAT DSC 3.1-50-115V INDICATOR DIRECTORY
EK-808 PARKER HYDRAULICS D3W11CNYC56 LOT OF 3
EK-1353 G&L TAILSTOCK ASSEMBLY LOT OF 2 T.1002.3783
EK-1222 SETCO. MASTER. WHITNOW 4309BY.26973 RPM MAX 809
EK-1221 SETCO. MASTER. WHITNOW 4309BY.29691 RPM MAX 809
EK-1330 DRILL UNIT EX-92J-HW MOTOR IS 1HP 3 PHASE
EK-1290 GIDDINGS LEWIS FA099261 PISTON TURNING MODULE
EK-1332 FORCE CONTROL INDUSTRIES 11-1E1-S5S5
AK-100 LUCIFER FURNACES 4012-0-3 1250F, 5KW, 230/1/60
AK-101 K.H. HUPPERT TYPE ATM 220 V S PH, 5 KW, STYLE 11
EK-1324 H.R. KRUEGER MACHINE TOOL SP-440-1200
EK-1289 GIDDING LEWIS FA099261 PISTON TURNING MODULE
EK-1049 MASCO HEADSTOCK ASSY 94-300-E092 / OHIO GEAR
EK-838 HALMAR ROBICON 3P-48350-OC/RR-?TC 480 LINE VOLTAG
EK-840 CUTLER HAMMER EJ130-4EP SOLID STATE REDUCED VOLT
EK-872 ITD AUTOMATION 26.50.39 M16 POWER SUPPLY & SERVO
EK-873 SPS PACIFIC TECHNOLOGIES SA602-001-01 SERVO AMPL
EC-3635 SPECTRA-PHYSICS 2560 LASER POWER SUPPLY
EK-515 CUTLER HAMMER C515HSE2B POWER POLE
EK-516 CUTLER HAMMER C515HSE2B POWER POLE
EC-4969 EX-CELL-O TOOL PRE-SETTER W/ ACU-RITE TABLE
EC-3010 NESLAB LTE-9 CHILLER UNIT
PD-2029 FOXBORO OVA-128 CENTRY ORGANIC VAPOR ANALYZER
EK-5005 MITSUBISHI FREQROL-Z200 INVERTER
MW-06 SNOW MANUFACTURING TAPPER MODEL ST-2
MW-02 SNOW MANUFACTURING TAPPER MODEL ST-1
EK-718 JOSLYN CLARK 5005-3001-11 SIZE 5 CONTACTOR 3PH
GC-7015 FLOYD DRIVES MD4112 CONSTANT TENSION WIND-UP
MK-5150 ABB ROBOTIC CABLES MODEL: 3HAC 8430-3, KROSCHU
EK-1436 INDRAMAT MAC112D0ED4C/13?0A0/WI520LX/S00?5 SERVO
EK-553 ALLEN BRADLEY 1771-HSN/B SERVO CONTROLLER
EK-1245 COLONIAL TOOL GROUP RIGIDITY AT SPEED DBL 075-
EK-825 PARKER HYDRAULICS D3W11CNYC56 VALVE 5000 PSI
EK-826 PARKER HYDRAULICS D3W11CNYC56 VALVE 5000 PSI
EK-829 PARKER HYDRAULICS D61VW11C4NYCF56?7 VALVE 3000PSI
EK-1244 TRI-WAY 1164-242 RPM 2347, MOUNTING HORIZ., STA
EK-1246 TRI-WAY 1163-246 RPM 1100,MOUNTING HORIZ., STA.
CE-125 SCENTOR AUTOMATED GAS CHROMATOGRAPH,
EK-1530 MODICON S74D-E00-ROVO SERVO MOTOR SHAFT
EK-1531 MODICON CGP31-R SERVO MOTOR SHAFT SIZE
EK-1529 PARKER 640 COMPUMOTOR SERVO 1600 RPM
EC-1501 POLYPAC SYSTEMS CENTER HYDRAULIC PUMP P86-859
MK-5205 PACO PUMP CAT: 16-25953-1301XX?-2682, GPM:100
MK-5206 PACO PUMP CAT: 16-25953-1301XX?-2682, GPM:100
MK-119 HARRIS DEEP FREEZER Model# DLT-17V-85DBA
EC-9009 RIVETT LATHERS & GRINDERS 84 DATE 9-67 1543
EC-3667 YOUNG F-04-ER-4P PART 161165 HEAT EXCHANGER
EC-3631 JUSTRITE NO. 25450 SAFETY STORAGE CABINET
EC-4154 WESTINGHOUSE DB 50 AMPTECTOR II CIRUIT BREAK
EC-4151 WESTINGHOUSE MODEL TR AMPTECTOR II CIRUIT BREAK
MK-1175 OLSUN TRANSFORMER MODEL: GT30NC-6, 30 KVA
EK-517 IMPULSE 460AFD7.5 DRIVE UNIT 7.5 HP, 460 VOLT
EC-4973 SUPERIOR HONE MODEL JCP
SV-520 521 MATERIAL FEEDER ??? 2 PCS WITH ACTUATORS
EK-5037 INDRAMAT 162193 TPT CONTROLLER
EK-393 TELEMECANIQUE ATV18U41N4U AC SPEED DRIVE
EK-152 GIDDINGS & LEWIS SHEFFIELD MEASUREMENT LOT OF 3
EK-378 AMCI 2742 CONTROLLER PLC SERIES 1
EK-1291 GIDDINGS LEWIS FA099261 PISTON TURNING MODULE
EC-5069 TOSHIBA VT130G214110 TRANSISTOR INVERTER
EK-1475 MODICON CGP31-R BRUSHLESS SERVO MOTOR
EK-1217 INGERSOLL-RAND MICRO TAS/ MICRO TAS PLUS FASTEN
EK-1285 POPE SPINDLE AB-827-FA HP 3, RPM 3600, PH3,