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171CCC78010,

171CCC78010

二次再热技术自动化控制的成功应用，诞生出了全球效率最高的火电机组。而这项高精尖的技术又是如何诞生的
　　6月的泰州已经有了夏日的闷热感。走在长江边的国电泰州电厂内，不一会就会热的满身大汗。
　　这里是国内最早一批百万千瓦超超临界火电机组(国电泰州电厂一期两台机组)的所在地。而如今，国电泰州电厂二期、世界首台百万千瓦超超临界二次再热燃煤发电机组，是当今世界上发电效率最高、供电煤耗最低、环保指标最优的火电机组，代表了目前火力发电领域的最先进水平。
　　论起国电泰州电厂二期能够成为世界上发电效率最高、供电煤耗最低、环保指标最优的火电机组的首要功臣，非二次再热技术莫属。那么，让二次再热技术能够安全高效运转的首要功臣，则是北京国电智深控制技术有限公司研发的，针对燃煤火电机组二次再热技术的DCS系统。
　　DCS系统如何保障了国电泰州电厂二期、世界首台百万千万超超临界二次再热燃煤发电机组的高效运行这套完全自主知识产权、打破垄断的系统，又是经历了哪些困难才顺利诞生的
　　艰难诞生
　　“二次再热是煤炭清洁高效利用的一个有效途径。”北京国电智深控制技术有限公司副总经理黄焕袍对记者说，“二次再热在国外最早可以追溯到上世纪的60年代。但是国外在二次再热的利用方面单机最大装机容量大约只有70万千瓦。百万千瓦火电机组的二次再热是中国首创。”二次再热技术主要是通过在常规一次再热机组基础上增加一级再热器(锅炉)和增加超高压缸(汽机)，进一步提高蒸汽参数(温度和压力)。这些参数提高之后，那么机组的燃煤效率、热循环效率和发电效率就提高了。
　　这就要求设备需要重新设计制造，设备流程也与之前有了较大的不同。可以说，百万千瓦二次再热机组是目前世界上结构最复杂的燃煤机组。
　　如此大规模和复杂的对象，对火电厂的控制系统提出了更高的要求。“最开始，我们对于让北京国电智深控制技术有限公司来开发这一套系统，是存在一定的疑惑的。”国电泰州发电有限公司副总经理张苏闽对《能源》杂志记者说，“我们当时倾向于让国外有过二次再热项目业绩的公司来做。”
　　火电厂控制系统开发企业数量多、竞争激烈。除了外企之外，还有数量不少的国内企业也参与了竞争。国电智深于2013年11月与国电泰州发电有限公司签订DCS与仿真供货服务合同，承担了该电厂DCS与仿真系统研发制造供货和工程应用服务。
　　国电泰州电厂二期百万千瓦超超临界机组二次再热项目是国家科技支撑计划项目——“高效率低排放的超600℃百万千瓦等级超超临界机组关键技术研究与工程应用”中，课题“二次再热1000MW超超临界机组关键技术工程示范”的依托示范工程。这是世界上首次在百万千瓦机组上采用超超临界、二次再热技术，是国家燃煤发电节能减排示范项目。

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~！

HE693SER300 Discontinued Part. Check with GE IP on migration path.

IC641SWM306 LM 90-30/20/Micro DOS Serial Sw, w/ Paper Documentation.

IC647IFXPESMLL iFIX for Embedded XP Small Package (Runtime with 500 Tags)

IC647PSF100 Proficy Process Systems 1000 I/O with iFIX

IC693ACC331 Base is discontiued. Use generic TBQC base IC693ACC329.

IC695ALG616RS Refurbished Analog Input module, 16 channels single ended, 8 channels differential, channels are configurable for voltage and current. Can be configured for Current: 0 to 20mA, 4 to 20mA, +/- 20mA; Voltage: +/- 10V, 0 to 10V, +/- 5V, 0 to 5V, 1 to 5

IC756XDV010E-925 "DV-Draw Development on Solarisx86 Op Sys, English v9.25"

SLC/1746 System 1747-SDN DEVICENET SCANNER MODULE

PLC-5/1771 System 1771-RTP3 HIGH RESOLUTION ISOLATED ANALOG SERIES

Distributed I/O 1794-IE4XOE2 ANALOG COMBO MODULE, 12 BIT, 4 INPUT/2 OUTPUT

Communications 9399-WAB32GRFR RSLINX GETTING RESULTS GUIDE (FRENCH)

Support 6203-PLC2AS SUPT RENEWAL CONTRACT FOR 6203PLC2A

Support 9358-BIZUC4PS SUPT RENEWAL CONTRACT FOR 9358BIZUC4PENE

Support F1771-IFESERA FIRMWARE UPGRADE FOR 1771-IFE I/O MODULE

RSI Software Products 9324-RLD000ESE RSLOGIX 5000 SERVICE EDITION, ESP

RSI Software Products 9301-2SE350JPU1R RSVIEW32 RUNTIME 32K-100K UPGRADE OUT-SUPT (JP)

RSI Software Products 9358-HSTS2500U1R UPGRADE: OUT-SUPT: HISTORIAN 150 TO 70K TAG

Motion Control 8720SM-015S2EBS2 15 KW/41.5 AMP, 460 VAC, AC MOTOR WITH SRM60 ENC.

8162 SLDERLSS Field CONN Adapter, Used W/4162. RIBB CBL O/I For Data LNS & Multiplex

IC200MDL243 INPUT 120VAC ISOLATED, 16 POINTS

IC697CMM741RR Series 90-70 MMS/Ethernet Lan Interface

MTR-1324-E-A-E-0RR Stepping Motor Nema34 Encoder

Z44C741863-001 2 meter cable for Alpha amplifier battery kit

20BD096A3ANNANC1 PowerFlex 700 AC Drive 96 A 75 Hp 20B

20G11NC2P1JA0NNNNN PowerFlex 755 AC Packaged Drive

22F-D4P2N113 PowerFlex 4M- 1.5 kW (2 HP) AC Drive

NWBM85S485 Quantum MBUS+ PROG BRIDGE/MUX SUPRS485

294D-FD4P2Z-G1-3 Variable Frequency Drive

S82J-30024 120V/240VAC可选。容量：300W输出24V 12.5A

1492-SPM3B070 MCB Supplementary Protector 7 A

软启动器 3RW40271BB15

电机启动器 3VU16403CM00

150-F60FBD Encl. SMC Flex Smart Motor Controller

1734-EPAC POINT I/O Extension Power Module

1783-BMS10CGA Stratix 5700 10 Port Managed Switch

193-EIO-CM-C23 E300/E200 100-C23 Contactor Coil Module

20-750-CBPEMCCM1-F8 PowerFlex 750 Kit,DC,Com Mode Core,Fr8-9

2090-CPWM7DF-10AF25 MP-Series 25 m Length Power Cable

2098-DSD-005-DN Ultra 3000 Servo Drive

FC-SW-750 Fieldcare PRO with Full License (750)

GFK-2070 10.5 inch/12.1 inch 110VAC QuickPanel Installation Guide

IC220PBI001 PROFIBUS-DP NETWORK INTERFACE UNIT (REQUIRES 1 IC220TBK087)

IC647DMS003 DataMart 3 PA Connections

IC647ROC002M ROC:Fisher Remote Operations Controller for 10 Units

IC693MDL350 120/240 Vac Isolated Output, 2 Amp (16 Points). Module requires a terminal block (IC694TBBx32 or IC693TBSx32).

IC756CDV010J-99 DV Draw Development on Compaq True64, Japanese, Version 9.9

MSI-PROD-50-43 Product Mang Clients 50 Pack-43

PLC-5/1771 System 1785-BCM PLC-5 BACK-UP COMMUNICATIONS MODULE

Distributed I/O 1790-T0B16X LDX I/O, 24VDC, 16 SOURCE OUT EXPANSION, TERM BLK

Communications 1785-TBM THICK-WIRE TRANSCEIVER CABLE KIT, 49.2FT/15M, STD

Operator Interface 2711-NM3 EEPROM CHIP FOR STORING PANELVIEW 1200 CONFIG.

Support 9305-RSVADDCFRR SUPT REINSTATEMENT CONTRACT FOR 9305RSVADDCFR

Support 9324-RLD300ITS SUPT RENEWAL CONTRACT FOR 9324RLD300IT

DeviceNet Products 9355-RSLETENE RSLINX ENTERPRISE

RSI Software Products 9301-2SE3400FRU2 RSVIEW32 RUNTIME 300-32K UPGRADE IN-SUPT (FR)

RSI Software Products 9371-RSWD1U1 UPGRADE: IN-SUPT: RSWIRE DET JIC STDAL TO DES PRF

Motion Control 1326AB-B410G-M2L MOTOR,SERVO,460V,2.7NM,5000RPM,MULTI,IP67

2125 Greyline OS, 4 Line, (20) 5MM Chars, VFD, Quick Connect, NEMA 4

HE693XTADP 9-pin to 25-pin adapter for HE693SNPCBL, HE693CBL222 and 25-pin serial ports

IC677DBM442 Profibus VersaMax IP Modular slave with (8) 24VDC inputs

QPK2D100L2P/S QUICKPANEL MONO 6" LCD WITH EPOXY SEAL

STXPBS925 STXi Profibus with 16 24VDC source (Negative Logic) input and 16 isolated relay output, expandable to 8 additional modules.

20BC3P5A0NYNANC0 PowerFlex 700 AC Drive 20B

20F1AND302AN0NNNNN PowerFlex 753 AC Packaged Drive

22B-D012F104 PowerFlex 40 5.5 kW (7.5 Hp) AC Drive

140DIO33000C Quantum 开关量输出, 8点, 本安型,CC

284E-FVD2P3Z-10-DRN-DB1-SB-EMI EtherNet Variable Frequency Drive

E3Z-R81 4m 反射式 晶体管输出 PNP 100Ma 电源DC12-24V

1492-SPM1B300 MCB Supplementary Protector 30 A

直流电源 6EP1336-3BA00 120/230VAC 输入，24VDC/20A 输出

6SL32101KE175UF1

1497D-A15-M10-0-N Gen Purpose Transformer

1606-XLSRED80HE XLS Redundancy Module

1769-L36ERM CompactLogix 3 MB Motion Controller

190S-AND2-CB10C Compact Comb Starter W/Ckt-Bkr

194R-LNC8 Terminal Shroud, 4P, 125A

2090-CPBM7DF-16AA03 MP-Series 3m Standard Cable

2090-XXNPY-16S25 Y-Series 25 m Length Power Cable

CBL-OIJR-06-RA Serial cable with right angle connector for Operator Interface Panel connected to an S2K controller. 6 feet

GF-2530R Connecting FlashCable to Sony LH xx (w/RS-232).

IC200UDD120 28 point PLC,(16) 24VDC In, (12) 24VDC Out ESCP(2 at 1.0 amp and 10 at 0.70 amp), 24VDC Power Supply. Battery (IC200ACC403) is required for data retention. Battery not included.

IC646TPD935 35,000 I/O Point Development System

IC647OPMC OPM:Opto 22 Mistic

IC693ALG392CA Conformal Coated Analog Output module, eight channels voltage/current.

IC752DPJ000RR Datapanel J+, 256x64 LCD with EL backlight. Various sizes of text, bi tmaps, bar graphs, real time clock. Includes an integrated keypad for data entry. No touch capability.

IC800VMMCONP003 VersaMotion motor power and brake connector (1 kW and 2 kW models)

SLC/1746 System 1747-PIC CONVERTER RS 232/DH 485

Industrial Computers 6186-M15SSTR VERSAVIEW 15 INCH MONITOR, RESISTIVE TOUCH SCREEN

Application-specific products 1404-M405B-232 MASTER MODULE - PQ 24V POWER SUPPLY 232 COM

Operator Interface 2711-T6C20L1 PV600 COLOR TOUCH, ENET & RS232 PRINT

Support 9301-2SE3100ITR SUPT REINSTATEMENT CONTRACT FOR 93012SE3100IT

Support 9380-RSBAR5000S SUPT RENEWAL CONTRACT FOR 9380RSBAR5000

DeviceNet Products 1734-TB3SQ10 TEN 12-POSITION IP20 SPRING TERNIMAL BASES

RSI Software Products 9301-2SE3200PTE RSVIEW32 RUNTIME 300 (PORTUGUESE)

RSI Software Products 9358-BPCNT30U1R UPGRADE: OUT-SUPT: RSBATCH PC-BASED 03 TO 30

Motion Control MPL-B4520P-RJ22AA MOTOR,SERVO,6.1 NM,5000RPM,RSLVR,460V,7.7KG

Motion Control 2090-SCNP8-0 SERCOS FBR CABL,CONN,HARSH DUTY,JKT,PLASTIC,8.0M

GFK-1885A ViewStation/ControlStation CE II (6") HW User's Guide

IC646MDE700 Logic Developer - PC & View (HRT) 700 Tag Runtime & Development System

MTR-1221-N-D-E-0 Stepping Motor Nema23, Series Wdg

QPI3D200E2P/B 9 inch Monochrome EL/ Blank Label/ 24VDC/ UL/ cUL/ CE/ UL1604

20BC030A3AYNAEC0 PowerFlex 700 AC Drive 30 A at 15 kW 20B

20F11NC015AA0NNNNN PowerFlex 753 AC Packaged Drive

21G1ALC567JN2NNNNN-ND-L1-P3-P11-P14 PowerFlex Air Cooled 755 Packaged Drive

2711P-RFK12 PanelView Plus Accessory

280G-F12D-10B-RRG-CBG ArmorStart 280/1 Starter

C200HW-BI051 扩展机板?可安装5个I/O单元

1492-PD3C112 255 A Power Distribution Block

中央处理单元 6ES7412-1XF04-0AB0 CPU412-1，144KB，100ns，电源 24VDC， MPI/PROFIBUS-DP 主站接口

变送器 3RS17252FD00

TIA 博途数字化选件 6ES7823-1AA04-0YA5 TIA Portal Multiuser V14

1585J-M8TBJM-15 RJ45 Ethernet Media

1760-TERM1 PicoGFX Termination Resistors

188-K3B080-N Miniature Circuit Breaker 8 A

194L-E12-8751 12A 194L Load Switch

2090-CPBM4DF-16AF03 MP-Series 3m Length Cable

2090-XXNFMF-S03 Kinetix Drives 3m Standard Cable

BC647OEM0400B OEM Edge Program - Historian

GC647NXV000 Proficy GlobalCare Complete for Tracker Order Execution Management Display

IC200MDD841CA Conformal coated mixed 24VDC POS LOG input group 20 point / output 24VDC output 12 point. Supports high speed counter/PWM/PT

IC646NMP000 Multiple Processor Support

IC647LWNM LWM:i.Lon1000 Internet Server

IC670MDL930RR Relay 2A 8 pt. , 6 form A/2 Form C Isolated

IC697MDL652RR 12 Vdc Input, Positive/Negative Logic (32 Points)

IC800SLMCONKITVB Connector kit for 1 kW to 2.5 kW S-series servo motors with brake

ControlLogix/1756 System 1756-PSCA2 REDUNDANT POWER SUPPLY CHASSIS ADAPTER MODULE

Industrial Computers 6182H-15BEH15B VVCE 1500, KEY/TOUCH, EXT MEM, CNET, AC

Process Control 1757-PFBUPG080 PROFIBUS LIC UPG 80 IOMS

Operator Interface 2711P-ST12T PANELVIEW PLUS 1250 TOUCH STARTER KIT

Support 9361-JBOXS SUPT RENEWAL CONTRACT FOR 9361JBOX

Support 9371-EDBA3R SUPT REINSTATEMENT CONTRACT FOR 9371EDBA3

ControlNet Products 1734-RTBCJC REPL SCREW TERM BLK CJC REPL SCREW TERM BLK CJC

RSI Software Products 9301-2SE240ESU5R RSVIEW32 WORKS 5K-32K UPGRADE OUT-SUPT (ES)

RSI Software Products 9358-B30UB1R UPGRADE:OUT-SUPT:RSBIZWARE BATCH 30 UNTS TO BUNDLE

Motion Control MPL-A430P-HK24AA MOTOR,SERVO,5.42NM,5000RPM,ENCDR,230V,BRK,8.2KG

Motion Control 2090-UXNFDN-R30 CABLE,ULTRA,NON-FLEX, MOTOR FEEDBACK,N,R/A,30M

CBL-153 Cable. OMRON Host Link Unit C20H (RS-232)

IC610MDL156RR 24Vdc Sink Output, D Connector, with LEDs (16 points)

IC800SLCBVL100 Power/Brake Cable, 3500W and 5000W SL Servo Motors with Brake, 10 Meters

OC647IFGLBLRLYCLNPKM-55 iFIX WebSpace v5.5 Relay Client Pack 10 Users

20AD3P4C3AYNANC0 PowerFlex 70 AC Drive 3.4 A at 2 Hp 20A

20DD014A3EYNACANE PowerFlex 700S AC Drive 20D

20P41AB073RA0NNN PowerFlex DC Drive 230V AC 20 HP

2711-NV4 PanelView Accessory

280-PWRM24A-M2 ArmorConnect 3-PH Power Media drop cable

3G3MV-A4075 NEW 14KVA 18A 7.5KW 3相AC380-460V/50HZ/60HZ

1492-MCAA2H25 Miniature Circuit Breaker, 25 A

1494U-PC2 1494U Long Protective Cover

软启动器 3RW44562BC44

工程组态编程软件 6AV2103-0XA04-0AA5 SIMATIC WinCC 专业版 max. PowerTags V14

1585D-M4UBJM-15 1585D Ethernet Media Patchcord

1756-L63S GuardLogix 8 MB Standard Mem Controller

1797-TPR FlexEx Accessories

194E-E80-1753-6G 80 A 194E Load switch

2090-CFBM6DF-CBAA02 TL-Series 2m Feedback Cable

2090-SCEP8-0 Kinetix 8-8m Fiber Optic Cable

BC646MPC001 Logic Developer PLC Configuration Tools with Proficy GlobalCare Complete

GC647AEC005 GC Efficiency Client 5 Pak

HMI-CAB-C86 CABLE PLC DIRECT DL240 P2, 250 P1, 350 P1

IC641SWP710 C Developer's Toolkit for Series 90 PCMs

IC647IFCLNTSRO050C iFIX iClientTS Read Only 50 PK (M1Component Part)

IC660EBD025RR Ph B 5/12/24Vdc Sink 32 CKT Electronic Asm

IC695SPF550 RX3i Single Mode 100base-SX (fiber 550m) Small Form Pluggable Transceiver Module

IC756WRE099J-99 DataViews Runtime for Windows 50-99, Per User, Japanese, Version 9.9

FlexLogix System 1794-OC16 FLEX 48 VDC OUTPUT MDL

PLC-5/1771 System D1785-6.8.6 REF.GUIDE CONNECTING PLC5

Process Control 1757-PLXSIFZF BAILEY INFI90 QUICKBUILDER INTERFACE

Operator Interface 2711P-K10C6D2 PV PLUS 1000, KEYPAD, ENET, DC PS, EXT MEM

Support 9324-FWRTENR SUPT REINSTATEMENT CONTRACT FOR 9324FWRTEN

Support 2707-DP1S SUPT RENEWAL CONTRACT FOR 2707DP1

Support F1785-L40LSERA FIRMWARE UPGRADE FOR 1785-L40L PLC5 PROCESSOR MODU

RSI Software Products 9301-2SE2303DEE RSVIEW32 WORKS 1500 WITH RSLINX (GERMAN)

RSI Software Products 9701-VWSS000DEU1 RSVIEW SE 25 TO UMLTD DISP UPGRADE (GERMAN)

RSI Software Products 9399-RL53GRES RSLOGIX 5 GETTING RESULTS GUIDE (SPANISH)

Motion Control 1394C-SJT05-A MODULE,SYSTEM,5KW,SERVO,W/ANLG INTF,NO HIM

BC646MDE000 Logic Developer - PC & View Development/Runtime (HRT) 8,000 I/O

IC300OCS041 OCS with 2x20 LCD Display and with 16-key Keypad. 16 DC Inputs (12/24vdc), 12 DC Outputs (5/12/24vdc, 0.5A pos. logic with ESCP). No network interface

IC752SKT015 DATAPANEL 160 STARTER KIT

MTR-3T12-G-R-B-M-SRR Servo Motor Metric 24V Brake, Seal

ZA06B-6130-K200 CZ7 power connector for BSVM1-20i Beta i series amplifier (included in amplifier kits)

20CD500A0ANNBNB0 PowerFlex 700H AC Drive 500 A 450 Hp 20C

20G1AGC205JA0NNNNN PowerFlex 755 AC Packaged Drive

25A-E0P9N104 PowerFlex 523 0.4kW (0.5Hp) AC Drive

2711P-T7C21D8S PanelView Plus 7 Standard 700

6SE6440-2UD38-8FB1 90KW

1492-L2Q-RE 1-Ckt Feed-Through Blk 2 Conn Pts 1.5mm

1492-XIMF-F24-2 FUSIBLE EXPANDER MODULE, 24V DC, 8 FUSES

软启动器 3RW44251BC46

附件 6ES7 590-1AB60-0AA0 S7-1500 安装导轨：160 mm

1585-C8TB-S300 Cable Spool Ethernet Media

1746-RL51 SLC Octal Label Kit

1790-T8BV8VX CompactBlock LDX 16 Expansion Block

194E-A25-1753 25 A 194E Load switch

20-PP11002 WIRE SET 2

2090-CSBM1DF-18AF04 Kinetix Cable Single DSL 2090-Series

20AC043A3AYNAEC0 PowerFlex 70 AC Drive 43 A at 22 kW 20A

GC646IFCLNTCRO005 GCC iFIX iClient Read Only 10 PK Keyless Runtime Version

HE660CGM424 Discontinued Part. Check with GE IP on migration path.

IC600LR624RR 16K/8K Combined Memory

IC647HSTES500KM Historian Enterprise Server 500,000 Points (M4 Key)

IC655ALG516RR Analog Input (8 Channels)

IC694BEM331CA Conformal Coated Genius Bus Controller

IC756SDV001E-97 DV Development - Solaris Op Sys Addt'l User, English, Version 9.7

MicroLogix 1500/1769 System 1764-MM2RTC MICROLOGIX 1500 16K MEM MOD W/RTC

PLC-5/1771 System 1771-WN FIELD WIRING ARM, 32 TERMINALS

Distributed I/O 1794-IJ2 2-CHANNEL HIGH RESOLUTION FREQUENCY MODULE

Communications 9399-WABCPG RSLINX C SDK PROGRAMMER'S GUIDE

Support 6233-5VTLR SUPT REINSTATEMENT CONTRACT FOR 62335VTL

Support 9358-BPMG03R SUPT REINSTATEMENT CONTRACT FOR 9358BPMGR03ENE

Support F1771-KE FIRMWARE UPGRADE FOR 1771-KE COMMUNICATION MODULE

RSI Software Products 9324-RLD0U6FRE RSLOGIX 5000 SERVICE ED TO FULL UPG, FRA

RSI Software Products 9301-2SE350PTU4R RSVIEW32 RUNTIME 150-100K UPGRADE OUT-SUPT (PT)

RSI Software Products 9358-MTRCK02U1R UPGRADE: OUT-SUPT: RSBW MATERIALTRACK 1 TO 03

Motion Control 8720SM-018S2FAS4 18.5 KW/41.4 AMP, 750 VDC, MOTOR WITH SNS60,+MPL

829-8-0 Thumbwheel Assembly. 8 Digit, 0 True. Dust Seal

IC200MDL730 OUTPUT 24VDC POS LOGIC 2.0A PER PT (1 GROUP OF 8) W/ESCP 8PT

IC697VAL134 Analog Input, +/-5VDC, +/-10VDC, 0 to 10 VDC, 32 channel single ended or 16 channel differential. Module has removable terminal block, no cable required

MTR-1324-N-D-E-S MTR series NEMA 34 splashproof stepping motor with series winding connection

ZA06B-0034-B075#7008 B6/2000 servo motor with 32k serial encoder

20BD125A3ANNANB0 PowerFlex 700 AC Drive 20B

20G11ND052AA0NNNNN PowerFlex 755 AC Packaged Drive

22F-RF039-CS PowerFlex 4M EMC Filter Kit

Quantum Cablefast Connection Cablefast 预接线系统

294E-FD1P5Z-G2 Variable Frequency Drive

WLCA12 触点:1开/1闭,10A 250VAC机械寿命:1500万次?撞压式高度可调

1492-SPM3B250 MCB Supplementary Protector 25 A

软启动器 3RW40261TB05

TS 模块 6ES7 972-0MS00-0XA0 TS Module RS232

150-F780NBEB SMC Flex Smart Motor Controller

1734-IE4S Point IO Safety Analog Input Module

1783-BMS4S2SGA Stratix 5700 6 port managed switch