1794-OW8K
1794-OW8K
1794-OW8K
背景
英的供水與污水服務提供商 Thames Water 每天向倫敦和泰晤士河谷區域的 880 萬客戶供應 26 億升自來水。
該公司擁有 4,500 名員工，運營並維護 100 家自來水廠，30 個生水蓄水池，288 個泵站和 235 個潔凈水供水池，而且每年要執行 400,000 次以上的測試，以確保供應的飲用水滿足嚴格的英和歐洲標準。此外，該公司還為覆蓋 1400 萬客戶的區域排出並處理 28 億升的污水。
由於客戶群如此龐大，Thames Water 肩負著巨大的責任，並致力於不斷維護其管道網絡，完善其供水機制。其正在採取的一項積極舉措是通過購進新設備和鋪設新管道，增強其供水網絡的性，從而在供水基礎設施中形成冗餘機制。
例如，在一項耗資 1.1 億英鎊的工程中，Thames Water 部署了羅克韋爾自動化的中壓解決方案，用以處理與倫敦環形主管道相連的新豎井的泵送工作。
面臨的挑戰
全新的豎井用於將 Hampton 自來水廠的設施連接到現有的 Thames Water 環形主管道(位於倫敦地下長 80km )。豎井深 50m，直徑為 18m，這一尺寸反映了安裝的規模。
Thames Water 的 Hampton 自來水廠面臨的主要挑戰是空間不足，因為規劃所需的解決方案需要採用大型中壓基礎設施。該公司找到一個可以安裝大型水泵和中壓設備而不會影響現有運營的解決方案。終，該公司決定重新利用現有的建築設施，將水泵和中壓設備分開安裝在兩處。
此外，還確保現有水泵仍在運行時目前的供水不受影響，這就要求分階段進行切換，即在不造成任何中斷的情況下完成。水泵單元分為高壓和低壓兩種，低壓單元切換是要考慮的問題，因為低壓單元直接與消費者相連，而且 Thames Water 沒有可以提供支持的地面蓄水池。
解決方案
羅克韋爾自動化全集成解決方案由 10 臺 Allen-Bradley? PowerFlex? 7000 中壓變頻器組成，這些變頻器與水泵配合使用，每一臺均配備 Allen-Bradley ControlLogix? 可編程自動化控制器 (PAC)。變頻器通過 EtherNet/IP 與一臺主控制器相連。而主控制器為另一臺 Allen-Bradley ControlLogix PAC，連接到自來水廠的 SCADA 解決方案。採用的 Allen-Bradley PanelView? HMI 可以運行 FactoryTalk View?，能夠實現可視化。
羅克韋爾自動化提供的所有中壓變頻器均採用直接驅動技術，因此無需輸入變壓器，而且其有源前端可降低諧波。此外，該技術採用三進/三出的理念，非常易於用戶使用，安裝也非常簡便。
這種安裝方式帶有革新性，因為中壓變頻器通常為獨立元件，獨立於其它係統運行。它還被認為是為英水處理行業打造的的中壓安裝解決方案之一。此外，這些變頻器是羅克韋爾自動化在波蘭新設的生產廠所生產的批產品。
190S-AND1-CB25C-KY-S11 190S Compact Comb Starter w/CB
1336-RFB-7-AA FILTER,EMC / CE, 7AMP
20BB015A3AYNBND0 PowerFlex 700 15.3 A 7.5 Hp AC Drive
8823 15 lbs 6.25 x 3.75 x 7.5
ALLEN BRADLEY PanelView OPERATOR INTERFACE CONTROL BOARD 77129-203-52F? 20-0593
9358-PLTM2600U3R UPGRADE: OUT-SUPT: PLANTMETRICS 25 TO 200 WORKCELL
20AC022A0AYNADC0 PowerFlex 70 22 A 11 kW AC Drive
140U-L-TL6A2 Terminal Lug Circuit-Breaker Accessory
100-NX208H 30 A Definite Purpose Contactor
190S-AND1-CB40C-S10 2.5 - 4 A 190S Compact Comb Starter w/CB
20AD040A0AYNADC0 PowerFlex 70 40 A 30 Hp AC Drive
190E-CNKJ2-CC16X 10 - 16 A 190E Eco Starter with CB
20BB015A3AYNBND0 PowerFlex 700 15.3 A 7.5 Hp AC Drive
107S-AWDJ3-CB16C-F22 107S-AWDJ3-CB16C-F22
20BB052A0AYNAEA0 PowerFlex 700 52 A 20 Hp AC Drive
ABB/PARAJUST DSQC 209/YB560103-A?L/YB 560 103-AL ANALOG I/O MODULE XLNT
1492-ACABLE015UD Analog Cable Wiring System
2711P-RDB10C PV PLUS 1000, KEY/TOUCH SCREEN DISPLAY MODULE
20DD2P1A3EYYA6DBL PowerFlex 700S 2.1 A 1 Hp AC Drive
140U-H-FCX06 Circuit-Breaker Accessory
21AD011G3AYNAEC0NNNN-ND-B0-C1-J4-P3-S59 PowerFlex 70 Packaged Drive
1494H-EN3H6 Hey Duty Fusible Safety Switch
20G11BF765AN0NNNNN PowerFlex 755
190E-BND2-CC16D 10 - 16 A 190E Eco Starter with CB
Allen Bradley 1746-OA16 Output Module 1746OA16
190E-DND2-DC25C-F11-KY-S20 18 - 25 A 190E Eco Starter with CB
153B-B360JBD-57-3-4G-8B-GK5 NEMA Controller w/Circ. Breaker&IC
1485K-P2D5-Z5 KWIKLINK DROP PATCHCORD
1790D-0V16 DNET LDX I/O, 24VDC, 16 SINK OUT BASE, D-SHELL
20DR248A0EYNANANE 248 A 200 Hp AC Drive
1492-M5X8V301-400 Wiring System 5mm x 8mm 144 Mkrs/Crd
9356-PRO2500U1R UPGRADE: OUT-SUPT: RSSQL STD.150 TO PROF.70000 TAG
1796-PM30001 PM3000 DEMO, US 120V
152H-F201FBD-51-1F-6P-UL Controller w/Fusible Disconn
1784-U2CN PC ControlNet to USB Port Cable
20BR125A3ANNANC0 PowerFlex 700 125 A 100 Hp.. AC Drive
140UE-LTL4-D63 IEC 630 A Trip Unit
112-C23FAE1E-6P IEC Enclosed Combination Starter
140U-Q6G3-D60 Q frame molded case circuit-breaker
ALLEN BRADLEY 1771-ODC 120V ISOLATED OUTPUT MODULE LNC
1497-N9PK 1497 CCT, 250VA
153H-C16FBD-40-3-4R-6P Controller w/Circuit Breaker
100-K05ZA400M IEC 5 A Contactor
1494V-DNX200-A-B-FF 200A Variable-Depth Disconnect Kit
20BD077M0NYNAND0 PowerFlex 700 77 A 60 Hp AC Drive
103S-CTZJ2-CC16BC 10 - 16 A MCS Starter & Circuit Breaker
ALLEN BRADLEY 1756-IA16/A CONTROL LOGIX
1492-SM5X10V1-50 Wiring System 5mm x 10mm 144 Mkrs/Crd
21VD8P0A3AYNALC0CN 21V Fan & Pump Packaged Drive
9301-2SE3400ITU2 RSVIEW32 RUNTIME 300-32K UPGRADE IN-SUPT (IT)
100-NX206A CONTACTOR,NON-REVERSING 600V MAX 120A MX
1321-3TH118-CB 1321 Power Component 118 kVA Transformer
152H-F251FBD-54-HC3 Controller w/Fusible Disconn
1497D-A18-M10-0-N GEN PURPOSE TRANSFORMER
1492-L2T-BR 1-Ckt Feed-Through Blk 2 Conn Pts 1.5mm
9361-TOOLSR SUPT REINSTATEMENT CONTRACT FOR 9361TOOLS RSTOOLS COMPONENTS PRODUCT SUITE
1326-CCU-EL-030 CABLE RESOLVER FDBK W/BULKHEAD IP67 30M
141A-GM63RS45 Busbar Adaptor Module
2090-CPBM7DF-12AA15 MP-Series 15 m Length Cable
100S-C85D04C 85 A MCS Safety Contactor
1497B-A9-M11-0-N CONTROL POWER TRANSFORMER
ALLEN BRADLEY 9/SERIES OPERATOR INTERFACE PANEL 8520-FOP SER. B REV. 01 / 160842
1000-PBDW42CESPB CYCLE START PB BOX
ALLEN BRADLEY 12 SLOT I/O CHASSIS 1771-A3B1 B W/ INPUT OUTPUT MODULES
20BR365M0QNNNNC0 PowerFlex 700 365 A 300 Hp. AC Drive
103S-DWD4-DB40C-R-TE 2.5 - 4 A MCS Starter & Circuit Breaker
2090-MCNPMP-6S15 MP-Series 15 m Length Power Cable
1769-IQ16F 1769 16 POINT HIGH SPEED 24VDC INPUT MODULE
103T-CWEJ2-RC16C-E1E-TE IEC Combination Starter
1411-126-601 MODEL 126, 600:5 RATIO
140M-C2E-C10-SX-TE 140M-C2E-C10-SX-TE
2100PE-WLGDM51/5 LVMCC
190S-AND2-CB10C-KN-R-TE 190S Compact Comb Starter w/CB
2100PE-WLJSG02/1 LVMCC
21T-179910-903-60C Trane LiquiFlo 2.0 AC Drive
1494C-CM11 Cable Mechanism
0041-5071 N-5600 SHAFT SEAL KIT
1869 Allen Bradley 1756M08SE Ser B Sercos Communication Module
150-N6D INTERFACE BOARD
1102C-DOH93 CONTACTOR, VACUUM 1500V MAX. 600A MAX
100-K05DJ300M IEC 5 A Contactor
1760-PICOPROMO1 PICO GFX CONTROLLER COUNTERTOP DEMO MOD
20AD8P0A0NYNACG1 PowerFlex 70 8 A 5 Hp AC Drive
103S-ATD3-DB25C-F11-KY MCS Starter & Circuit Breaker
20-750-EMC2-F3 PowerFlex 750 Size 3 Frame EMC Core Kit
191S-AND3-CB25D 191S Rev. Compact Starter w/CB
1492-M5X8V1-20 Wiring System 5mm x 8mm 144 Mkrs/Crd
20DD1K0A0ENNBNANE PowerFlex 700S 1030 A 900 Hp AC Drive
ALLEN-BRADLEY 1785-KA COMMUNICATION ADAPTER MODULE SER. A
20DD2P1A3EYNAEBSL PowerFlex 700S 2.1 A 1 Hp AC Drive
50pcs USB to 2 CH Audio box with line in out aux in
1494V-DJ611-E-F-G 100A Variable-Depth Disconnect Kit
1792D-4BVT4D 4 SINK/SOURCE INPUTS, 4 SOURCING 0.5 AMP OUTPUTS 4 CONNECTORS, CONNECTOR LEVEL DIAGNOSTICS
1492-HM2RA111 TERMINAL BLOCK 600V MAX
100-K12DJ400M IEC 12 A Contactor
152B-F251FBD-54-3B-BP Controller w/Fusible Disc & IC
1492-M5X5VU1-10 Wiring System 5mm x 5mm 200 Mkrs/Crd
2090-CPBM7E7-16AF03 MP-Series 3 m Length Pwr and Brake Cable
194R-NA400P3 IEC Disconnect 138A Encl. N
9230-IOLINXSDK I/OLINX DEVELOPER'S KIT FOR CONTROLNET & DEVICENET
1746-RL41 REPLACEMENT OCTAL LABEL KIT FOR CTLG # 1746-IB16 (KIT INCLUDES 1 OCTAL LED LABEL & 1 DOOR LABEL)
153H-F361FBD-57-6P-20D Controller w/Circuit Breaker
9301-2SE2200S SUPT RENEWAL CONTRACT FOR 93012SE2200 RSVIEW32 WORKS 300 SOFTWARE
150-F201FBD-1F 150 Motor Controller
112-C09FB40 IEC Enclosed Combination Starter
20BC140A3AYNADD0 PowerFlex 700 140 A 75 kW AC Drive
20AE017A3AYNNCG0 PowerFlex 70 17 A 15 Hp AC Drive
21T-180069-A04 Kit LiquiFlo Power Interface
ALPINE CAR REMOTE BLUETOOTH INTERFACE MODULE W/ VOICE DIALING PHONE BOOK ACCESS
1494V-DN400-A-D-E-F-HH 400A Variable-Depth Disconnect Kit
103H-AFCD2-DB25X IEC Enclosed Combination Motor Controlle
20AE9P0A0AYYNNC0 PowerFlex 70 9 A 7.5 Hp AC Drive
ALLEN BRADLEY 2711P-RDT7C PANELVIEW PLUS 700 COLOR TOUCH DISPLAY WITH 2711P-RP2
100-D140EZJ11 NON-REVERSING CONTACTOR
3 ON Q Home 8 Port Network Interface Module 363486-01
20AC015A3AYNANC0 PowerFlex 70 15.4 A 7.5 kW AC Drive
ALLEN BRADLEY 1771-Q16 A 24V OUTPUT MODULE 17710Q16A B
1494V-DH666-A-C-D 60A Variable-Depth Disconnect Kit
104S-C23D210BC 23A MCS Safety Reversing Contactor
Allen-Bradley 1794-TB2
20CD820K0ANNBNB0 PowerFlex 700H 820 A 700 Hp AC Drive
20DD027A3EYNANABE PowerFlex 700S 27 A 20 Hp AC Drive
103T-ASDJ2-RB63C-C1A Combination Starter
6300-MSS 6300-MS SOFTWARE SUPPORT RENEWAL
Bluetooth V2.0+EDR Audio Communication Module
140U-H2C3-C70-PD H frame molded case circuit-breaker
1492-CABLE010N Digital Cable Wiring System
156-B50BC1 50 A Contactor
20DK261N0ENNBNGNE PowerFlex 700S 261 A 250 Hp AC Drive
20AE9P0A0AYNNDC0 PowerFlex 70 9 A 7.5 Hp AC Drive
153H-3FBD-45 Controller w/Circuit Breaker Enclosed Mo
140M-C2E-B16-SK 140M Circuit Breaker
1492-L4T-Y 1-Ckt Feed-Through Blk, 2 Conn Pts, 4mm
20BD875A0ANNNDD0 PowerFlex 700 875 A 700 Hp AC Drive
109-C60AAE1G-1 Non-Reversing Starter
103S-BSDJ3-CC10C-F11-KY 6.3 - 10 A MCS Starter & Circuit Breaker
194R-NH400P34R6 KIT,DISCONNECT SW 600V AC MAX
1797-BOOT CONTROLNET EX BOOT INSULATOR KIT (50 PIECES)
107S-AWZJ3-CA63C 0.4 - 0.63 A Reversing Starter & Breaker
23B-D2P3C10PNN-P6 23B AC Packaged Drive
1756-DHRIO/C ALLEN-BRADLEY COMMUNICATION INTERFACE MODULE
21AD8P0ACAYNNNC0NNNN-ND-B0-C1-L1-P6-S1-S9 PowerFlex 70 Packaged Drive
20G11GC072JA0NNNNN PowerFlex 755 AC Drive
190S-DNZJ1-CC20C 190S Compact Comb Starter w/CB
20BE6P1A3AYNAND1 PowerFlex 700 6.1 A 5 Hp AC Drive
140M-J2E-D16 140M Circuit-breaker
20DC205A0NYNANANE PowerFlex 700S 205 A 110 kW AC Drive
1756-IA32 74-132 VAC INPUT 32 PTS (36P)
20DC011A3EYYAEGNE PowerFlex 700S 11.5 A 5.5 kW AC Drive
9301-2SE2300FRU1 RSVIEW32 WORKS 300-1500 UPGRADE IN-SUPT (FR)
150-B54NBRD 150 Motor Controller
103S-ETDJ2-DC25R-KN-TE 18 - 25 A MCS Starter & Circuit Breaker
1497A-A7-M19-3-N MACHINE TOOL TRANSFORMER
140M-C2E-A63-KY Motor Protection Circuit Breaker
107H-DFAKJ3-DB25X-4RW Combination Motor Controller
20CD460B0ANNBNB0 PowerFlex 700H 460 A 350 Hp AC Drive
150-C108NBR SMC-3 SOLID STATE MOTOR
100-C12KF200 12 A 100-C contactor
2098-DSD-HV100 Ultra 3000 Servo Drive
ALLEN BRADLEY FLEX I/O 24VDC INPUT MODULE 1794-IB16 SER. A 2
1492-LMG3 Mini Rail Mnt Feed-Through Grd Blk 2.5mm
20DC022A0EYNANCNL PowerFlex 700S 22 A 11 kW AC Drive
190E-ANE2-CB40X 2.5 - 4 A 190E Eco Starter with CB
20AD4A3AYYNCG0 PowerFlex 70 3.4 A 2 Hp AC Drive
1756-CNB CONTROLNET BRIDGE MODULE
1400-PD51B POWERMONITOR DISPLAY MODULE
21G1AB60JN0NNNNN-HD-P3-P11 PowerFlex 755 Packaged Drive
1494G-DF3N-98-203W-421 NEMA 100 A Enclosed Disconnect
ALLENBRADLEY1794-OB16OUTPUTMODULE1794OB16
100S-C16DJ431BC 16 A MCS Safety Contactor
193-EC3GF E3 Plus 42-210 A Overload Relay
1494V-DN400-A-B-D-E-F 400A Variable-Depth Disconnect Kit
1734-IT2I 24V DC 2 CHANNEL THERMOCOUPLE INPUT MODULE
191E-KMNDJ1-CA40X 191E Reversing EcoStarter w/CB
MPL-B430P-SJ22AA MOTOR,SERVO,6.55 NM,5000RPM,SINGL,460V,6.4KG
1492-CJT5-3 Center Jumper 5mm 3 Pole
112-C23ACDD1D Fusible Disconnect Combination Starter
103S-EWZJ2-DC16S-KY-SP-TE 10 - 16 A MCS Starter & Circuit Breaker
20DD500A0ENNB1CNL 500 A 450 Hp AC Drive
1734-IE2C 24V DC 2 CHANNEL ANALOG CURRENT INPUT MODULE
1771N-6FFFFFFNN 1771 8 Point Analog Input, N Series
20BD8P0A3NYNANB0 PowerFlex 700 8 A 5 Hp AC Drive
190S-BNZJ2-CB63C-KN 4 - 6.3 A 190S Compact Comb Starter w/CB
1485P-P6N5-MN5 DEVICEPORT THRU-TRUNK
AB PLC Analog Input Module 1769-IF8
20DC730N0NNNBEASE PowerFlex 700S 730 A 400 kW AC Drive
107S-DWDJ3-CB10C 0.63 - 1 A Reversing Starter & Breaker
20BR125A3ANNACB0 PowerFlex 700 125 A 100 Hp.. AC Drive
1492-CABLE016FF Digital Cable Wiring System
194R-J60-FC 60A J Fuse Carrier Rotary Disconnect
20AD027C3AYYACC0 PowerFlex 70 27 A 20 Hp AC Drive
Allen Bradley 1771-OAD 1771OAD AC Output Module Rev C -
1492-HWCAB080Z Honeywell Digital Cable Wiring System
140M-C-UXE UNDERVOLTAGE RELEASE
Analog Devices RTD Input Module 3B34-03
20DD027A3NYNANDAL PowerFlex 700S 27 A 20 Hp AC Drive
190E-ANKP2-DB40C-F22-S20 2.5 - 4 A 190E Eco Starter with CB
2090-XXNFY-S20 Y-Series 20 m Length Feedback Cable
豫公安備 41010502000017號