42-14360现货 in stock! 欢迎来电咨询~！！

42-14360,

42-14360

　大唐南京电厂建设规模是2台660MW超超临界燃煤发电机组。按照大唐集团公司的精神和设计原则：第一要采用新技术，来提高自动化水平，第二要降低电厂的建设投资成本，第三在运行之后，要进行运行方式的改革，以实现减员增效。按照这样一个原则，在辅助车间的技术方案选型上，打破了常规方案的局限，选用了集中控制方案;在硬件平台的选择上，将PLC和DCS放在一起进行比较，最终经过招投标选择了性价比更好，更加适合集中控制应用要求的科远NT6000分散控制系统。同时在部分系统中，采用了现场总线技术，为现场总线技术在火电厂的应用，进行了有益的尝试。
　　1、控制系统配置
　　大唐南京电厂全厂辅助系统(车间)集中控制系统的控制范围包括：综合泵房、净水系统、锅炉补给水系统、两台机组的凝结水精处理及再生设备，化学取样加药系统、机组排水槽、脱硝氨区、工业和脱硫废水处理、生活污水处理、煤泥水处理、暖通、输煤、除灰系统、除渣、电除尘和脱硫等工艺系统。按照工艺系统，控制系统分成水务控制系统、灰煤渣控制系统、脱硫控制系统;其中水务控制系统监控点设在主控室内，灰煤渣控制系统、脱硫控系统监控点设在辅控综合楼，每个监控站均为全功能站，能够监控和操作全厂辅网设备状态，同时通过权限设置不同的用户，区别监视和操作输煤、除灰、脱硫等工艺系统设备，构建了一个全厂辅助车间集中控制系统。
　　1.1、监控点配置
　　本工程设置2个值班监控点和3个后备监控点。值班监控点在正常运行时完成对辅助车间各系统的监控;后备监控点作为调试、试运行、检修时的后备操作点，按无人值班考虑。一个值班监控点设在单元机组集控室内, 配置4 套辅助车间控制系统操作员站，监控对象为水务控制系统;另一个监控值班点设在辅控综合楼，配置6 套辅助车间控制系统操作员站，监控对象为脱硫、输煤、除灰渣系统。辅控综合楼工程师站有脱硫工程师站1 套，辅网工程师站1 套、SIS 接口装置1 台，历史数据服务器1 套。3个后备监控点按无人值班考虑，分别为化学水处理2个后备监控点、凝结水1个后备监控点。后备监控点用于调试、检修及试运行期间的操作，具备针对本系统的独立监控能力与组态调试能力。
　　1.2、控制器与I/O 配置
　　整套控制系统配置25对冗余控制器，IO点配置规模为13000点左右。
　　(1)水务控制系统配置
　　综合泵房、净水处理配置1对控制器;
　　反渗透、化学除盐、再生系统及化学电源系统配置2 对控制器;
　　每台机组的凝结水精处理及汽水取样配置2 对控制器;
　　凝结水精处理再生配置1对控制器;
　　暖通系统配置2对控制器;
　　工业废水处理及脱硫废水配置2对控制器。
　　在废水系统中采用了profibus现场总线技术，每条总线上分别有DP、PA设备组成，DP总线包含的设备有：马达控制器、电磁阀导、电动门执行机构等; PA总线包含的设备有：液位计、压力变送器、流量等。替代了传统IO点300点。现场总线方案与常规系统相比，减少了常规IO模件的使用，减少大量电缆及电缆敷设工作，能够获取总线设备的大量现场信息，降低了工程造价，缩短了施工和调试时间，系统可靠性高，诊断信息丰富，便于后期维护。
　　(2)灰煤渣控制系统配置
　　输煤综合楼、转运站、雨水泵配置2对控制器;
　　输煤码头、煤仓、煤场配置3对控制器;

上亿库存，国内外近千个仓库，公司部分产品型号如下，欢迎联系哦~！

2090-DANBT-18S12 TL-Series 12 m Length Brake Cable

2090-XXTPMP-14S15 MP-Series 15 m Length Power Cable

CP4I-0WEB-0070-AZ Shielded motor power cable for B22HVis/A22HVi/A22HVis/A30HVis/A40HVis motors. (straight connector) 7 meters

GFK-0412 Series 90-30 Genius Communications Module User's Manual

IC210NDR024 24V DC Power Source, (12) 24VDC in/8 out (Relay, 8 Amp), (4) analog inputs. Not expandable,no LCD/Keypad, no cover.

IC647HSTAE50KM Alarm and Events Option for Historian - Standard Server 50000 Points (M4 Key)

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IC693APU300RR High Speed Counter (HSC)

IC752FPY000RR Industrial Floppy Drive in Case for Touch Displays

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Support 9380-RSBEDREPS SUPT RENEWAL CONTRACT FOR 9380RSBEDREP

DeviceNet Products 1792D-0B4D 4 SOURCING OUTPUTS UP TO 2 AMPS, 4 CONNECTORS

RSI Software Products 9301-2SE3203ITE RSVIEW32 RUNTIME 300 WITH RSLINX (ITALIAN)

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GFZ-65192EN Alpha SVU Series Amplifier Description Manual

IC646MPM101 Logic Developer - PLC Nano/Micro w/Programming Cable

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QPJ-DVN-202 Communication Module for 5 inch & 6 inch: DeviceNet Slave

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20F11NC060AA0NNNNN PowerFlex 753 AC Packaged Drive

22-COMM-L PowerFlex LonWorks Adapter

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280S-M24M-M1 ArmorStart Three-Phase Power Media

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1492-PDE1C112 200 A Enclosed Power Distribution Block

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变送器 3RS10001CD20

1495-N85 Variable Depth Circuit Breaker Accessory

1585J-M8TBJM-6 RJ45 Ethernet Media

1761-CBL-PM02 MicroLogix Cable

188-K3B320 Miniature Circuit Breaker 32 A

194L-E20-1752 20A 194L Load Switch

2090-CPBM4DF-16AF60 MP-Series 60 m Length Cable

2090-XXNFMF-S60 Kinetix Drives 60m Standard Cable

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GC647PATFS00 Proficy PAT - Driver For Foss Near Infrared Systems Near-Ir Spectrometers - Assist Support

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IC647MBS001 Machine Edition Standard Development Suite with USB Hardware key

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IC697MDL752 12 Vdc Output, 0.5 Amp, Positive Logic (32 Points)

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Industrial Computers 6182H-15BRH6D VVCE 1500, KEY/TOUCH, STD MEM, RIO/DH, DC

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Support 9371-EDES3S SUPT RENEWAL CONTRACT FOR 9371EDES3

ControlNet Products 1794-ACN15 SINGLE MEDIA ADAPTER FOR CONTROLNET

RSI Software Products 9301-2SE240JPU3R RSVIEW32 WORKS 150-32K UPGRADE OUT-SUPT (JP)

RSI Software Products 9358-BA10ENE RSBIZWARE BATCH ARCHIVER 10 UNITS

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IC800SLCIV010 Interface Cable, 1000W SL Amplifier to Terminal Block, 1 Meter

OC647IFWOPCC iFIX Optn: WorkSpace OPC Client (M1Component Part)

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20DD022A3NYNACGNE PowerFlex 700S AC Drive 20D

20P41AB700RA0NNN PowerFlex 230V AC 200 HP DC Drive

2711C-K2M PanelView Comp C200 Graphic Terminal

280-PWRM24D-M2 ArmorConnect 3-PH Power Media drop cable

SRT2-ROC08 远程I/O端子（继电器输出）8点

1492-MCBA270 70 A UL489 Miniature Circuit Breaker

1494V-DJ622-A-D-E NEMA Flange Mtd Rod Switch Disconnect Sw

软启动器 3RW44566BC46

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1585D-M4UBJM-6 Micro D-Code, QD Style Ethernet Media

1756-L72K ControlLogix 4 MB Controller

1799-COVZC Embedded I/O Plastic Cover

194E-FA16E-P22-PE 194E Load switch

2090-CFBM6DF-CBAA30 TL-Series 30m Feedback Cable

2090-SCVG100-0 Kinetix 100-100m Fiber Optic Cable

BC646MPP001 Logic Developer PLC Professional with Proficy GlobalCare Complete

GC647APC005 GC Production Client 5 Pak

HMI-CCT-203 BACKLIGHT TUBE 6 inch Color STN or Monochrome (QPK2xxxxx2P)

IC641VPH700 VersaPro Professional Edition - Windows Programming Software with Prog ramming Cable for Series 90-70, Series 90-30, and VersaMax PLCs

IC647IFGLBLSRVRM iFIX WebSpace Server including iClient Dev and 2 Web Users(M4 Key)

IC660EBR101 Electronic Assembly for IC660BBR101

IC697ACC702 I/O Bus Terminator Plug

IC756WRE499J-22 DataViews Runtime for Windows 100+, Per User, Japanese, Version 2.2

FlexLogix System 1794-IF4I ISOLATED ANALOG INPUT MODULE, 16 BIT, 4 POINT

PLC-5/1771 System D6200-6.4.18 PLC5 STRUCTURE TEXT 1.0 USER MANUAL

Process Control 1757-SRC3 1757 REDUNANCY MODULE CABLE - 3 METER, 9.84 FT

Operator Interface 2711P-T10C6B2 PV PLUS 1000, TOUCH, ENET, AC PS, EXT MEM

Support 6001-A1DCR SUPT REINSTATEMENT CONTRACT FOR 6001A1DC

Support 2711-END1S SUPT RENEWAL CONTRACT FOR 2711END1

Support F1785-L46C15SERF FIRMWARE UPGRADE FOR 1785-L46C15 PLC5 PROCESSOR MO

RSI Software Products 9301-2SE230DEU2R RSVIEW32 WORKS 150-1500 UPGRADE OUT-SUPT (DE)

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RSI Software Products 9399-RSBPCDRG RSBATCH PCD PROGRAMMER'S REFERENCE GUIDE

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BC646MOSS99 QuickPanel Control Development Software Site License with Proficy GlobalCare Complete. Supports QuickPanel, QuickPanel View, and QuickPanel Control.

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25B-A011N104 PowerFlex 525 2.2kW (3Hp) AC Drive

2711P-T7C4D9 PanelView Plus Terminal

6SE6430-2UD33-0DB0 30KW

1492-L3Q IEC Term Blck 5.1x79x31.3mm Spr Clp

1494C-CM5 Cable Mechanism

软启动器 3RW44261BC45

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1585BP-F8BF 1585 Ethernet Media Accessory

1746-RT32 SLC Replacement Terminal Block

1790D-T0V16 CompactBlock LDX 16 Point O/P Base Block

194E-A32-1753-Q 32 A 194E Load switch

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2090-CSBM1DF-18AF14 Kinetix Cable Single DSL 2090-Series

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GC646MBSS99 Proficy GlobalCare Complete for ME Standard Development Suite - Site License

HE690PGM100 Programmable Memory for HPL

IC600PM502RR Standard I/O Rack Power Supply, 115-230Vac

IC647HSTESEO1250KM eSignature Option for Historian - Enterprise Server 1,250,000 Points (M4 Key)

IC655CHS508RR Base Unit, 8 Slots

IC694MDL240 Input module 120 VAC, 16 points.

IC756SDV010E-925 "DV-Draw Development on Solaris Op Sys, English v9.20"

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PLC-5/1771 System 1785-TAS THIN-WIRE TRANSCEIVER CABLE KIT, 49.2FT/15M, STD

Distributed I/O 1794-TB3K CONFORMALLY COATED, TERMINAL BASE 3-WIRE

Communications 9399-WGSUG RSSERVER FOR GE FANUC SERIES 90 USER'S GUIDE

Support 9311-PLC2R SUPT REINSTATEMENT CONTRACT FOR 9311PLC2

Support 9358-BTDS60S SUPT RENEWAL CONTRACT FOR 9358BTDS60ENE

Support F1771-OFE1SERA FIRMWARE UPGRADE FOR 1771-OFE1 I/O MODULE

RSI Software Products 9324-RLD200ESE RSLOGIX 5000 MINI, ESP

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Motion Control 8720SM-022S3GAS3 22 KW/48 AMP, 750 VDC, AC MOTOR WITH SNS60 ENC.

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IC697VAL328 Analog Output, isolated, 8 channel, 12 bit, Voltage - polar 0-10VDC, 0-5VDC. Removable terminal block, no cable required

MTR-1337-0-D-E-0RR Stepping Motor Nema34 Dble Shft

ZA06B-0063-B203#0100 B4/4000is Servo Motor with Straight Shaft, Key and IP67 Sealing

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23C-D038A103NNBANN-LR Fan/Pump Packaged Drive 23C

140CFU00600 Quantum CABLEFAST 保险, 1/16 AMP

294E-FD2P5Z-G1-SB Variable Frequency Drive

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1492-SPM3B630-N MCB Supplementary Protector 63 A

软启动器 3RW40371BB05

中央处理单元 6ES7 214-1AG40-0XB0 CPU 1214C AC/DC/RLY

150-F86L SMC Accessory

1734-IV8 POINT I/O 8 Point Digital Input Module

1783-HMS4EG8CGN Stratix 5400 12 Port Managed Switch

193-ERA E1 Plus External Reset Adaptor

20-750-EMCCM1-F9 PowerFlex 750 Kit,AC,Com Mode Core,Fr9

2090-CPWM7DF-14AA05 MP-Series 5m SpeedTec Standard Cable

2098-DSD-075X-DN Ultra 3000 Servo Drive

GA646PCM003 Globalcare Assist for Change Management 3 User

GFK-2259B PACSystems C Toolkit User's Manl

IC220TBK202 TERMINAL STRIP SET, SPRING STYLE, ENCODER

IC647GEFC GEF:GE Fanuc

IC647SH1M SH1:Siemens H1

IC693MDL646RR 24 Vdc Input, Neg/Pos Logic, 1 msec Filter (16 points)

IC756HDV000CS-99 DV Development - HP/UX Op Sys, Simplified Chinese, Version 9.9

MSI-REPLIX-43 Majiq Replix Interface-43

PLC-5/1771 System 1771-IA INPUT MODULE, 120V AC/DC,8 INPUT

Distributed I/O 1790D-N4C0 DNET LDX, 4 INPUT ANALOG CURRENT BSE,D-SHELL CONN

Communications 1770-XG DATA HWY DROPLINE (1770-CD) CONNECTOR KIT

Operator Interface 2727-MREX1 2M MOBILEVIEW JUNCTION BOX CABLE

Support 9305-RSVADFCZHR SUPT REINSTATEMENT CONTRACT FOR 9305RSVADFCZH

Support 9515-RSAAMSDKS SUPT RENEWAL CONTRACT FOR 9515RSAAMSDKENE

EtherNet/IP Products 2706-P72CN2 INVIEW MESSAGE DISPLAY. 1 TO 4 LINE

RSI Software Products 9301-2SE3400U1R RSVIEW RUNTIME 1500 TO 32K UPGRADE:OUT-SUPPORT

RSI Software Products 9515-RSEOL000ENE RSMACC CONDITION MONITOR; UNLIMITED DEVICES

Motion Control 1326AB-B515E-M2L MOTOR,SERVO,460V,10.4NM,3000RPM,MULTI,IP67

4161-3-24 BCD To 7 SEG Display . 3 Digit, 24VDC. Dust Seal

HMI-CAB-A02-25X CABLE ADAPTER HAND HELD 25'

IC693CBL301 Cable, I/O Expansion, 2 Meters

QPL-DEM-C02 QUICKPANEL DEMO COLOR 12.1'

TGT-S000-1-0 Target series system module

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20F1ANF030AN0NNNNN PowerFlex 753 AC Packaged Drive

22B-D6P0H204 PowerFlex 40- 2.2 kW (3 HP) AC Drive

140ARI03010C Quantum RTD输入,8通道,类型NI或PT,100,200,500,100

284E-FVD6P0Z-25-DRN-DB1-SB-EMI EtherNet Variable Frequency Drive

E2E-X10ME1 10mm,非屏蔽电感式,三线,常开200mA NPN 电源:10-30VDC圆M18

1492-SPM1C070 MCB Supplementary Protector 7 A

通用型变频器 6SE6 420-2UD24-0BA1 "4.0 KW，149 x 202 x 172"

电机启动器 3VU13401MG00

150-C108NBD SMC-3 108A Smart Motor Controller

1608P-025A380V4E 25 A Pro DySC Sag Corrector

1769-PB4 CompactLogix DC 4A/2A Power Supply

190S-GND3-FC45S 32-45 A Compact Comb Starter W/Ckt-Bkr

194R-PLA1 194 R Disconnect Sw Padlock Accessory

2090-CPBM7DF-16AF30 MP-Series 30m Cable

2090-XXTPMP-14S20 MP-Series 20 m Length Power Cable

CP2I-0WEB-0070-AZ Shielded motor power cable for B2HVis/B4HVis/A2HVis/A4HVis motors. 7 meters

GF-5420 Connecting FlashCable to Marposs E4N.

IC200UEC108 VersaMax Micro Expansion 8 point combination (4) 24VDC In, (4) 24VDC Outsink outputs, 24VDC Power Supply (includes IC200CBL501).

IC647ABDM ABD:Allen Bradley DF1 Half Duplex

IC647PATSCFT Proficy PAT - Driver For Spectranet-Coupled Hamilton Sundstrand Analect Ftir Spectrometers

IC693BEM331RR Genius Bus Controller

IC752SKT007RR Siebel Description

IMC-200P-X-DRR IMC-D Series Ampless Servo Motor Controller, Enhanced, DeviceNet

SLC/1746 System 1747-RL501 5/05 UPGRADE KIT LABELS

Industrial Computers 6189-KBDEPS1 DESKTOP KEYBOARD AND MOUSE STAINLESS STEEL PS2

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Operator Interface 2711-K10C9 PV1000 COLOR KEY, RS232 (DH485) & RS232 PRINT

Support 9301-2SE3200ZHR SUPT REINSTATEMENT CONTRACT FOR 93012SE3200ZH

Support 9380-RSBVB5000S SUPT RENEWAL CONTRACT FOR 9380RSBVB5000

DeviceNet Products 1792D-8BVT0D 8 SINK/SOURCE INPUTS, 4 CONNECTORS

RSI Software Products 9301-2SE3300 RSVIEW32 RUNTIME 1500

RSI Software Products 9358-BTDS60U3R UPGRADE: OUT-SUPT: RSBW TNG & SIMULATION 30 TO 60

Motion Control MPL-B4530K-RJ22AA MOTOR,SERVO,8.36 NM,4000RPM,RSLVR,460V,9.5KG

Motion Control 2090-SR040-09 40 OHM, 900W

GQPH2D100L2P QUICKPANEL 6" LCD HAND HELD GE LABEL

IC646MPSS50 Logic Developer - PLC Standard 50 Seat Site License

MTR-1350-N-A-E-S Stepping Motor Nema34, Parallel Wdg, Splashproof

QPLCBDE0000 12.1 inch Color TFT/ Blank Label/ Ethernet/ CF Card/ 24VDC/ UL/ cUL/ CE/ U L1604

20BC043A0AYNANC1 PowerFlex 700 AC Drive 43 A at 22 kW 20B

20F11NC8P7AA0NNNNN PowerFlex 753 AC Packaged Drive

22-RF012-BS PowerFlex EMC Filter

2711P-RL10C PanelView Plus Accessory

280S-PWRM35A-M12 ArmorStart Three-Phase Power Media

C200H-CN222 编程器连接电缆,2m

1492-PDL3163 335 A Power Distribution Block

模拟量输入/输出模块 6ES7431-7QH00-0AB0 AI/16 16BIT，光隔离，U/I/热电/PT100

变送器 3RS10101CK10

1497-B-BAJK-0-N Control Circuit Transformer