1770-CD4
1770-CD4
1770-CD4
對於公司而言，斷電則意味著巨大的財務損失。更長時間的斷電會導致航班取消，由此造成的損失是非常巨大的;每取消一趟航班，損失的收益可能高達 20萬美元。而且，公司並不是斷電的受害者。機場每天損失的收益可達250,000.美元，其中特許商店的損失為100,000.美元。
毫無疑問，長時間的斷電會嚴重影響機場、承租方及公司的收益，更不用提因公眾出行受阻而導致的緊張公共關係。
因此，決定擴展機場及其配套設施時，引入電力管理控制係統(PMCS)。
面臨的挑戰
機場的電力控制與測係統由多個小型分散係統組成。這樣一來，不僅難以對係統實施控，報告和報通知也遠遠不足。原始係統配備的電力測器不準確，且通信功能有限。
機場希望使用單一係統來提供測和管理電氣係統所需的全部信息。當務之急是測量能耗。同時們也為新係統設立了其它目標：
● 該係統功能完備、可靠、用戶友好且可擴展
● 需要降低運營成本，能夠更有效地管理能源並將能源成本公平地分攤給承租方
● 能夠分辨和記錄異常事件並發出報
● 在未來預期增長中可進行擴展
● 允許機場工作人員在沒有協助或只需少量協助的情況下輕松添加硬件或修改軟件
有一點要求應予以重視且非常必要：係統需要在供電設施出現故障時保持機場機能完備。在總體規劃中，機場在部分或完全斷電期間不能以降低的應急水平運行。發生異常或災難件時，機場仍需以正常水平全功能運行。
RSView32提供係統的圖形視圖，電氣技術人員和通信中心人員可借此掌握配電係統的情況。此外還提供報通知功能。
RSTrend用於記錄關鍵參數，例如每個配電盤上的電壓與功率因數。Microsoft Access與利用Visual Basic編寫的電能記錄程序一起，提供報表、成本分配以及負荷分布功能。盡管實時電氣參數可以顯示在RSView32屏幕上，但們還採用了RSPower，用來組態Power monitor以及查看Power monitor日志、示波器和諧波。
PMCS的主要功能是能源分布係統測。設備狀態得到測，並以圖形方式清楚地顯示在主測PC上。斷路器、發電機、變壓器、負載櫃及自動轉接開關等設備的狀態點也得到測。係統還會實時測電壓、電流、功率、功率因數等電氣參數。存在異常情況時會發出報。
所有這些信息都顯示在圖形用戶界面上，便於快速了解係統中任何元件的狀態並“深入”係統檢查I/O點、Power monitor以及各個斷路器的狀態和參數。
新型PMCS還可以平衡機場多個發電機之間的負荷。自動負荷卸載與平衡有助於確保發電機以水平運行，同時又能提高其可靠性。
取得的成果
在真正進入項目之前，羅克韋爾自動化的PEMS小組設計並安裝的PMCS係統就已經能滿足機場的每一項要求。該係統甚至還可以根據需要依次開關機場內的燈光，控制照明。“測量數據記錄器”作為該解決方案的另一部分，負責記錄機場上下的能耗，讓機場能夠合理地向承租方收費。
在本文的開始，們介紹了斷電範圍擴大可能帶來的某些潛在損失。從某種意義上講，PMCS就是一份。據估計，該係統的總安裝成本為280萬美元。
幸運的是，自從安裝該係統以來，機場再也沒有遇到任何意外斷電情況。其中也有一部分原因是因為在安裝PMCS之前對配電係統實施過升級。
不過，與斷電造成的巨額損失相比，PMCS只需累積避免八小時斷電時間便可完全抵銷自身的安裝成本!
該係統操作方便，能提高員工的效率，同時有助於更迅速地應對電氣係統故障。此外，該係統還提供潛在故障告功能，因此可以規避某些問題，避免造成重大影響。同時能耗效率也更高。後，還為擴展和升級做了完鋪墊。
下頁中的架構描繪了羅克韋爾自動化的信息化企業概念。棕色虛線括起來的區域代表當前在本文檔中討論的自動化層級。其餘部分說明了羅克韋爾自動化目前為實現車間與企業乃至更深層次的整合所能提供的解決方案。出於保密目的，該客戶希望以匿名形式出現。
190S-CNKD2-DC16C-KN 10 - 16 A 190S Compact Comb Starter w/CB
103T-ASD3-RB40C-D1C IEC Combination Starter
1771N-5BDBDDRRT 1771 8 Point Analog Input, N Series
9701-VWSS250DEU1 RSVIEW SE 25 TO 250 DISPLAY UPGRADE (GERMAN)
103S-CWD2-CC16B-KY-R 10 - 16 A MCS Starter & Circuit Breaker
190E-ANEJ1-CB25B 1.6 - 2.5 A 190E Eco Starter with CB
2100PE-WLGGG77/1 LVMCC
20F14GD415AA0NNNNN PowerFlex 753 AC Drive
1492-25E END PIECE FOR TERMINAL BLOCK
100-C09KF400 9 A 100-C contactor
ADEPT AMP 31-403423-01 Rev C Base Circuit Board Robot 15340-00005 Rev A
10 S-P Mfg 3 Jaw Power Chuck CNC Lathe 10-CC-756
107S-FWZJ3-DB63C-KN 4 - 6.3 A Reversing Starter & Breaker
A-B 700DC-PK800Z24 CONTACTOR 24VDC 8 N.O 10A 600VDC
20BD125A0AYNADN0 PowerFlex 700 125 A 100 Hp AC Drive
1492-M5X12V21-30 Wiring System 5mm x 12mm 144 Mkrs/Crd
194R-NE630-1753 Disconnect non-fused IEC 3 poles 630A
21T-384726-Q03 Kit LiquiFlo Surge Suppressor
1492-L6-BR 1-Ckt Feed-Through Blk, 6mm
1796-MICRO156 MICROLOGIX1500 DEMO, 220V (ITALY)
1492-30790 JUMPER FOR TERMINAL BLOCK
Allen Bradley Flex I/O ControlNet Adapter 1794ACN
1769-NGA16KRHS 1769 Ic Mercury (RoHS) Tool Kit
20DD052A0NYNACASE PowerFlex 700S 52 A 40 Hp AC Drive
9358-PBNT60ENE RSBATCH NT FOR PROCESSLOGIX 60 UNITS
Allen Bradley SLC 500 1746-OB16 Series D Output Module
1492-MAS9X11 SNAP-IN MARKER CARD
1494C-DJX611-A3-B1-DEF Cable Disconnect Switch Cable Operated D
103S-ASD4-DC10S 6.3 - 10 A MCS Starter & Circuit Breaker
1492-MS8X9HR21-30 1492-MS8x9 marker card Wiring System
20DD4A0EYNANCNL PowerFlex 700S 3.4 A 2 Hp AC Drive
140M-F8E-C10-CX-MT MOTOR PROTECTION CIRCUIT BREAKER
140M-J8E-D10-XR MOTOR PROTECTION CIRCUIT BREAKER
MPL-A310P-HJ22AA MOTOR,SERVO,1.58NM,5000RPM,ENCDR,230V,3.0KG
Allen Bradley PanelView 1000 2711-T10C15
ALLEN BRADLEY 1746-OG16 SERIES C OUTPUT MODULE
103H-DFBDJ2-CC16X IEC Enclosed Combination Motor Controlle
20BD125A0NYNANN0 PowerFlex 700 125 A 100 Hp AC Drive
22B-B2P3C104 PowerFlex 40 0.4 kW (0.5 Hp) AC Drive
1734-TB3SQ10 TEN 12-POSITION IP20 SPRING TERNIMAL BASES EACH 1734TB3SQ10 CONSISTS OF 10 1734TB3S UNITS
1791D-0V16PX CompactBlock 16 Output Expansion Block
20BE077A3ANNANC0NNAD PowerFlex 700 77 A 75 Hp AC Drive
Allen Bradley 1746-NIO4I Analog I/O NIB
109-C16FDE1S-3-4G-7 Non-Reversing Starter
100S-C37ZJ14C 37 A MCS Safety Contactor
9351-SLRSRTS SUPT RENEWAL CONTRACT FOR 9351SLRSRT INTERCHANGE FOR SOLARIS (SPARC) RUNTIME SOFTWARE
2090-UXNPAMP-10S09 CABLE, NGRF50EX,MOTOR POWER,MP,10 GAUGE,9M
ALLEN BRADLEY 1771-0W SELECTABLE CONTACT OUTPUT MODULE
100-3KD11 43 A 100-C contactor
1494G-CF3J6 NEMA 60A Enclosed Disconnect
1797-IJ2 FlexEx 2 Point Input Module
2090-UXNFBN-S09 CABLE,ULGRF50ON-FLEX,MOTOR FEEDBACK,N,9M
1497D-A16-M24-0-N GEN PURPOSE TRANSFORMER
20DD4A0EYNACGNE PowerFlex 700S 3.4 A 2 Hp AC Drive
1494G-DC6N-98-203W NEMA 100 A Enclosed Disconnect
ALLEN BRADLEY 1794-OF4I 1794OF4I
20CD261A0ANNBNN0 PowerFlex 700H 261 A 200 Hp AC Drive
ALLEN BRADLEY SLC 500 OUTPUT MODULE 1746-OB8 SER A
20DD8P0A3EYYANCEL PowerFlex 700S 8 A 5 Hp AC Drive
112-C23FBE1E-1-4G-6P Fusible Disconnect Combination Starter
194E-80- TERMINAL COVER 4 POLE 80 - 100 A
1667-16OA1202 PC 16 PT AC OUTPUT
105-C09ABE1D-6P-7 Reversing Starter
20BD040A0NYNANA0 PowerFlex 700 40 A 30 Hp AC Drive
103S-FTD2-F5C 32 - 45 A MCS Starter & Circuit Breaker
ALLEN BRADLEY VERSIEW 1500M OPERATOR INTERFACE TOUCH PANEL 6186-M15AL SER B
1492-MS5X5H1-20 Wiring System 5mm x 5mm 80 Mkrs/Crd
20BC030A3AYNACC0 PowerFlex 700 30 A 15 kW AC Drive
20BD034A0AYYANC1 PowerFlex 700 34 A 25 Hp AC Drive
170772 KIT, SURGE SUPPRESSOR
8100-HS110 ODS SOFTWARE FOR IMC110
100-KR09KJ10 IEC Contactor
ALLEN-BRADLEY 2711-k6C2L1 PANELVIEW 600 TOUCH SCREEN TESTED
152H-C85FBD-48-1-3-6P-8L Enclosed Motor Starter Controller w/Fusi
20DH1K0N0ENNBNANE PowerFlex 700S 1030 A 560 kW AC Drive
1336-BDB-SP3D PCB GATE DRIVE 1336STG 460V 15HP
194R-KN30-1753-PB Non-Fused Fused Disconnect Switch
1771DCM Allen Bradley Direct Communication Module Ser
150-F251FAD-1F 150 Motor Controller
152H-C60FHD-42-6P Controller w/Fusible Disconn Enclosed Mo
1492-CJD6-2 2 Pole Screw Center Jumper
9324-RL0300ENR SUPT REINSTATEMENT CONTRACT FOR 9324RL0300EN RSLOGIX 500 OFFLINE/ONLINE PROGRAMMING SOFTWARE
112-C30FBE1E-6P-7 Fusible Disconnect Combination Starter
103T-CSD3-RB63C-E1C-KY-TE Combination Starter
1485T-P1E4-C6-Z4 KWIKLINK PWR DROP, MINI
153H-F135FBD-50-8L-20E Controller with circuit-breake
190E-DND2-CC20C 14.5 - 20 A 190E Eco Starter with CB
104-C37C22 37 A Reversing Contactor
103T-CTD3-RB40X-D1C-F20-KY-TE IEC Combination Starter
1412-PP2137-03 SET OF THREE 24 in. 6500A CURRENT PROBES
20AB6P8A0AYNNNC1 PowerFlex 70 6.8 A 2 Hp AC Drive
20DC072A0EYNANGNE PowerFlex 700S 72 A 37 kW AC Drive
9356-STD2200 RSSQL STANDARD VERSION WITH 300 TAG LIMIT
103S-ASD3-CA40D-F20 MCS Starter & Circuit Breaker
1771-WE THERMOCOUPLE WIRING ARM FOR IX/IY
8720SM-007S1CAS3 SPARE PART ONLY - GMS ITEM 7.5KW/20.3AMP,750 VDC,AMP AC MOTOR WITH SNS60 ENC.
Allen Bradley 1746-IV16 Ser: C Input Module 109
1756-IF8 ControlLogix 8 Point A/I Module
150-C251FCD NEMA 251A 150 Motor Controller
20BR096A0AYNAND0 PowerFlex 700 96 A 75 Hp.. AC Drive
2092-DA2 Ultra 1500 Servo Drive
Allen Bradley 1771-OD OUTPUT MODULE 120VAC ISOLATED PLC5
1492-N40BL END BARRIER FOR TERMINAL BLOCK
1757-UPGCLNTCB CLIENT CONTROLBUILDER UPGRADE ONE MAJOR RELEASE
20BD248A3NNNACD1 PowerFlex 700 248 A 200 Hp AC Drive
Allen Bradley Guard Master MSR30RTP 440R-N23198
1492-ACABLE050Y Analog Cable Wiring System
140U-H3C3-C20-MT H frame molded case circuit-breaker
100S-C16DJ431C 16 A MCS Safety Contactor
100-C12J400 12 A 100-C contactor
1000-NX164 STARTER,REVERSING
AB PEER COMMUNICATIONS LINK INTERFACE MODULE 1784-KTK1
20DD248A3EYNA1CEK PowerFlex 700S 248 A 200 Hp AC Drive
107S-CWDJ3-CC16C 10 - 16 A Reversing Starter & Breaker
103T-BWD2-RC16X-E1E-KN-R-S20 Combination Starter
Allen Bradley SLC 500 Output Module
153H-F108FBDB-49-3-HC3 Controller w/Circuit Breaker
20DM1K1N0ENNBNBEK PowerFlex 700S 1180 A 1100 kW AC Drive
104-D115EZJ24 115 A MCS Reversing Contactor
20BD4A3NYNACC1 PowerFlex 700 3.4 A 2 Hp AC Drive
2711P-K6M5A PV PLUS 600 GRAYSCALE, KEYPAD, RS232, AC PS. INCL USB, 32MB FLASH/64MB RAM
1321-3RA12-C 1321 Power Component 12 A Line Reactor
100S-C23D404BC 23 A MCS Safety Contactor
140M-I8E-D20E-PB MOTOR PROTECTION CIRCUIT BREAKER
1585BX-M8UBBM-60 Ethernet Media Variant 1, Patchcord
140M-D8E-C16-KN-TE MOTOR PROTECTION CIRCUIT BREAKER
140M-I8R-D15-XCM 150 A Molded Case Circuit-Breaker
Allen Bradley SLC 500 1746-0A16 Series B Output Module
193-EEJZ E1 Plus 40-200 A Overload Relay
103T-AWD3-RB40X-D1C Combination Starter
1771N-2BDRRRRRT 1771 8 Point Analog Input, N Series
1792D-CB18 MAXUM ROUND MEDIA 18MM BASE, PASSTHRU FOR DNET
153H-B24JBD-42-3-4G-89F22-HJ2-PA NEMA Controller w/Circuit Breaker
20BC037A3AYYADC1 PowerFlex 700 37 A 18.5 kW AC Drive
20AD011F0AYYAEC0 PowerFlex 70 11 A 7.5 Hp AC Drive
190S-AND2-CA63D-KN 190S Compact Comb Starter w/CB
20BC8P7A3AYNANB0 PowerFlex 700 8.7 A 4 kW AC Drive
100-C09ZT10 9 A 100-C contactor
20AD4A3AYNNNG0 PowerFlex 70 3.4 A 2 Hp AC Drive
22D-B8P0H204 PowerFlex 40P 1.5 kW (2 Hp) AC Drive
190S-ANDJ2-CC10S-KN 190S Compact Comb Starter w/CB
Allen-Bradley AB 1771-OFE1 Analog Output Module
190E-BND2-DB63C-TE-V 4 - 6.3 A 190E Eco Starter with CB
1404-M605A-000 MASTER MODULE FOR POWERMONITOR
20AC5A0AYYNNC0 PowerFlex 70 3.5 A 1.5 kW AC Drive
21G1ABC650JN0NNNNN-HD-P5 PowerFlex 755 Packaged Drive
Allen-Bradley 50322
1771-DCM DIRECT COMMUNICATION MODULE
A/B Input Module PLC1342
140M-C2E-B63-RX MOTOR PROTECTION CIRCUIT BREAKER
Allen Bradley SLC500 Thermocouple Input Module 1746-NT4
103S-AWJ2-CB40C-KN-SB 2.5 - 4 A MCS Starter & Circuit Breaker
198-PL21RW IEC Enclosure Accessory
190S-BNDJ1-DC16C 10 - 16 A 190S Compact Comb Starter w/CB
103T-CTDJ2-RB63X-E1D-KN-TE Combination Starter
20G14N56AN0NNNNN PowerFlex 755 AC Drive
TL-A120P-BJ32AA MOTOR, SERVO, 0.18NM, 5000RPM, 17BIT SERIAL FEEDBA
20BD022A3AYYANN0 PowerFlex 700 22 A 15 Hp AC Drive
150-F5FAD-20D 150 Motor Controller
3L329 I/O Circuit Board 1543229601 Card PCB
1492-MS6X12H81-100S 1492-MS6x12 marker card Wiring System
9324-RL01U7ENR RSLOGIX 500 STARTER TO PRO UPGRADE, EXP SUP >90
150-E51NCD SMC 51 A Elevator Controller
ABE7-S08S2B1 TELEMECANIQUE ABE7S08S2B1 TELEFAST 8 SS RELAY
AB PLC Input Module 1762-IT4
150-C9FHD NEMA 9A 150 Motor Controller
1232X-BNB-4G-6P-24R NEMA Pump Panel,Extra space,DS Type
190S-ANKD2-CB40C-JE 2.5 - 4 A 190S Compact Comb Starter w/CB
150-F251FBD-1F-6PX-8L-HC3 150 Motor Controller
20BD014A0NYYADN0 PowerFlex 700 14 A 10 Hp AC Drive
1494V-DH644-A-B-D-E-F-G-H 400A Variable-Depth Disconnect Kit
20BB104A3AYNAEC0 PowerFlex 700 104 A 40 Hp AC Drive
9302-RT3S SUPT RENEWAL CONTRACT FOR 9302RT3 CONTROLVIEW FOR DOS RUNTIME 300 SOFTWARE
Brand Factory Sealed 1797-IBN16 Ex Namur Digital Input Module Allen Bradley
100-C09V10 9 A 100-C contactor
150-NFS SMC Dialog Plus Accessory
100-C09KL400 9 A 100-C contactor
2711-NV7K ANTIGLARE OVERLAY PV1400 KEY (QTY 3)
20BD040A0AYNANC1 PowerFlex 700 40 A 30 Hp AC Drive
100S-C37DJ14BC 37 A MCS Safety Contactor
1746-RL44 SLC Octal Label Kit
20CD1K0H0ANNBNB0 PowerFlex 700H 1030 A 900 Hp AC Drive
Allen-Bradley 1794-TB2
Allen Bradley 1394 Digital Servo Controller 1394-SR36AF
104S-C37DJ210C 37A MCS Safety Reversing Contactor
Allen Bradley 1771-IAD/D Series D AC/DC Input Module
190E-CND2-CC16C-A11-S01 10 - 16 A 190E Eco Starter with CB
20BR730A0ANNNND0 PowerFlex 700 730 A 600 Hp. AC Drive
20DE385B0ENNBNANE PowerFlex 700S 385 A 400 Hp AC Drive
20AC5P0A0AYYNNC0 PowerFlex 70 5 A 2.2 kW AC Drive
20AD011F0AYNANG0 PowerFlex 70 11 A 7.5 Hp AC Drive
140ESI06210 MODICON RS232 Module 140-ESI-062-10 TSX Quantum Interface
20BC5P0M0AYNAND0 PowerFlex 700 5 A 2.2 kW AC Drive
9358-BANT60U2R UPGRADE: OUT-SUPT: RSBATCH ARCHIVER 10 TO 60
2711E-NA3 COMM CARD ADAPTER FOR PANELVIEW 1400E (SERIES F) 1784-KTCX OR -KTCS REQ. FOR CNET COM
20BC011A3AYNADA0 PowerFlex 700 11.5 A 5.5 kW AC Drive
ALLEN BRADLEY 10 RACK PLC SLC 5/04 CPU I/O MODULES 182
1326AB-B515G-S2K5L MTR SRV 460V 10.4NM 5000RPM SNG BRK IP67
豫公安備 41010502000017號