1771-NIV现货 in stock! 欢迎来电咨询~！！

　2015年9月28日，国神集团神东电力河曲发电公司2×350兆瓦低热值煤发电工程1号机组顺利通过168小时满负荷试运行并正式投入商业运营中。在项目1号机组进入168小时试运期间，机组负荷率达99.9%，机组运行平稳，各项指标优良，达到山西省超低排放指标。
　　该项目是神华集团投产的首台、世界上投产的第2台350兆瓦超临界循环流化床机组，对循环流化床技术的可持续发展具有里程碑意义。
　　工程概况
　　该项目属山西省重点建设项目，以资源综合利用、发展循环经济为标志，充分利用当地煤矸石、煤泥等低热值煤及城市中水，具有节能、节水、环保等特点。该项目DCS系统包括两台主机、公用、辅网，实现全厂一体化控制。
单元机组和公用系统I/O点：
　　总计点数：6945*2+970=14860点(两台机组及公用点数)
　　系统配置
　　神华神东河曲工程包括#1机组和#2机组，其分散控制系统的控制范围包括单元机组、机组脱硫系统、辅网系统和公用系统。整个DCS系统按照HOLLiAS MACS的网络结构划分为#1机组、#2机组脱硫以及公用系统共四个域，并且与电厂管理信息系统(MIS)、监控信息系统(SIS)等留有通讯接口。
　　和利时控制系统具有模拟量控制(MCS)、顺序控制(SCS)、锅炉安全监视保护(FSSS)、电气控制(ECS)、数据采集(DAS)、汽机旁路控制(BPC)等系统功能，以满足各种运行工况的要求，确保机组安全、高效运行。
　　DCS控制系统硬件配置示意图(单元机组和公用系统)如下：
　DCS网络结构
　　HOLLiAS MACS分散控制系统，可以划分为监控层和控制层两个层次。监控层的设备主要包括工程师站、操作员站、通讯站等;控制层的设备主要包括实现各种控制功能的控制站(包括远程控制站和远程I/O站)。工程师站、操作员站和通讯站等与系统服务器的互连，通过监控网(M-NET)使用以太网协议通讯，通讯速率100Mbps。控制站与系统服务器的互连，通过系统网(S-NET)使用HSIE网络协议，通讯速率10/100M自适应。HSIE网络协议基于可靠的工业以太网通讯协议，信息传输实时、可靠。控制站内部的数据通讯网络称为控制网(C-NET)，控制网采用Profibus现场总线。使用Profibus-DP协议，通讯速率500Kbps，实现控制器与过程I/O模块的通讯，符合IEC61158国际标准。所有支持Profibus-DP协议的控制器(如PLC)和智能仪表只要提供相应的GSD设备文件，都能作为主控的从站与HOLLIAS MACS系统进行通讯。

SIEMENS 6ES5 712-8AF00 6ES57128AF00

SIEMENS 6ES5-442-3AA11 USPP 6ES54423AA11

Siemens 6ES5 375-1LA41 Memory Submodule

Siemens Eprom Memory Submodule 6ES5-374-OAA11 29568

SIEMENS 6ES7-621-1AD02-0AE3 Membrane Keypad C7-621

SIEMENS LASER SCANNER 3SF7834-6PB00 3SF78346PB00

S Hp Virtual Conn 8Gb 20port Fibre Chan Mod 572018-B21

Telemecanique LA1-LCO8OBD

SIEMENS S5 6ES5 306-7LA11 IM306 Interface Module

Wago 758-874/000-112 WAGO-I/O-IPC-C6 Linux 2.6 codesys visu CANopen master

Siemens 6SE7041-8EK85-0LA0 C98043-A1695-L Control Board

Modicon AS-M680-116

Schneider Modicon AS-B875-002 ASB875002 Free Ship

Schneider Modicon ASB83803224 VDC Output Module AS-B838-032

Schneider Modicon AS-B872-002 ANALOG OUTPUT ASB872002

Schneider Modicon Telemecanique TSX08CD12M8AS PLC in box

Schneider Modicon Cyberline 1000A Servo Drive DR-1005-000 Rev B_0000223_AS-899A-100

Schneider Modicon AS-J200-001 Expander Unit w/Connector AS-IS

SCHNEIDER ELECTRIC ZB4BW0G31 INDICATOR LED PANEL MNT GREEN 120V

SIEMENS 6ES5 431-8MA11 INPUT MODULE 24VDC

Rigol Function/Arbitrary Waveb Generator DG2041A 40M

SIEMENS A5E00159514 PANEL TOUCH SCREEN

SIEMENS SINUMERIK HANDWHEEL 6FC9320-5DC00 NENIB

Reliance 57C-380 Communications Module DC5 Passive Tap

SIEMENS Drive 6SN1145-1BB01-0BA1 6SN11451BB010BA1

SIEMENS SINUMERIK 840D/DE NCU 572.5 6FC5357-0BB25-0AA0 NIB

SIEMENS 6FC3988-7AH13 Display Unit

AllenBradley2711E-T10C6PanelView1000ETouchscreenOperatorInterface

Allen Bradley TTL Output Module 1771-OGD WARRANTY

ABB IRB 2400 SER 24-29111 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET

Advanced Fiber Solutions AF-DR525-C0 1310/1550nm Single Mode Compact OTDR,

(Q1-4) 1 EUROTHERM DRIVE 590DC/00/000 955D-8R752 DRIVE Q1-4

MEASUREX 51305701-100 USPP 51305701100

ALLEN BRADLEY 1336F-BX040-AA-EN-HAS2-L6 USPP 1336FBX040AAENHA

GE FUJI 6KP1123060X9B1 NSFP 6KP1123060X9B1

FANUC A16B-2200-0841 USPP A16B22000841

SIEMENS 6ES5-188-3UH51 NSFP 6ES51883UH51

RELIANCE ELECTRIC 603515-5A USPP 6035155A

SIEMENS 6SL3-126-2TE21-8AA3 NSFP 6SL31262TE218AA3

Siemens 6ES5 470-7LC13 -FS- 6ES54707LC13

Siemens 6ES5-951-7LD12 USPP 6ES59517LD12

SIEMENS 6ES5-441-7LA12 USPP 6ES54417LA12

Siemens 6ES5 095-8MA03 PLCS5-95U COMPACT UNIT

Siemens S5 6ES5-931-8MD11

Siemens C98043-A1604-L1-5

Siemens 6ES5 464-8MC11 6ES54648MC11

Square D 8030 COM-241

port Standard Interface Module MM2000 4-Axis

WS-C2960-24-S Cisco Catalyst 2960-24-S Switch 24 ports managed

SIEMENS 6ES7331-7PF10-0AB0 6ES7 331-7PF10-0AB0 NIB

Siemens Sinumerik 805 6FC4100-1AA00-Z

Schleicher UBA 32/2A C 31409245 713 095

Schneider Modicon ASM84A002 Perfect Controller Module AS-M84A-002

Schneider Modicon AS-B553-101 USPP ASB553101

Schneider Modicon AS-W801-012 USPP ASW801012

Schneider Modicon AS-BMOT-201/ASBMOT201

Schneider Modicon AS-B828-016 5 VTTL Output TH ASB828016

Modicon AEG MM-PMC2-100 Industrial Computer XLNT

SIEMENS DIGITAL INPUT MODULE 6ES5421-8MA12 SEALED

SFP-10G-LR LONGLINE 10GBASE-LR SFP MODULE FOR CISCO

Siemens OP1S 6SE7090-0XX84-2FK0 6SE7 0900XX842FK0

SIEMENS Sinumerik 6FC5114-0AA02-0AA2 E.Stand A 840C Central Service Board

STANDARD COMMUNICATIONS CELLULAR MODULE CMM7700-511

SIEMENS 6SN1123-1AA00-0AA1/6SN11231AA000AA1 LT-MODXLNT

SIEMENS 6SN2155-0AA10-1BA1 SIMODRIVE SERVO MOTOR w/STOBER C002G0560MT10 SERVOFIT

SIEMENS 6FC5-247-0AA11-0AA1 USPP 6FC52470AA110AA1

Advantech TPC-650 display panel

ALLEN-BRADLEY 160-P1 PROGRAMMING TERMINAL KEYPAD ""

ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88255

ADEPT TECH 10332-48712

(2) ALLIS-CHALMERS AIR CIRCUIT BREAKERS LA-600F 600 VOLTS 600 AMPS

INDRAMAT DDS2.1-W/200-D USPP DDS21W200D

TELEMECANIQUE TSX-RAM-51216 USPP TSXRAM51216

EUROTHERM DRIVES 590C/0350/6/3/0/1/0/00/000 USPP 590C035063010000

CUTLER HAMMER DH365FRK NSFP DH365FRK

RELIANCE ELECTRIC 0-52850 NSFP 052850

MODICON MM-PMA1-100 USPP MMPMA1100

IRCON MR601510F10/000 USPP MR601510F10000

Siemens 6ES5 318-8MC12 6ES53188MC12

Siemens 6ES5-544-3UA11 USPP 6ES55443UA11

SIEMENS 6ES5-375-0LA21 USPP 6ES53750LA21

Siemens 6ES5 375-0LA15 -- 6ES53750LA15

Siemens AG01 ADAM ADAM-4520 RS-232 TO RS-422 / RS-485 CONVERTER

Siemens 6RA70 C98043-A7010-L2 Card

Siemens TP270-6 6AV6 545-0CA10-0AX0 Touchscreen Glass

Siemens 6ES5981-0HA11

Lucent 72 Port ADSL DMT Line Interface Module STGR-LIM-AD-72

YAMAHA M7CL-48ES Digital Mixer

Siemens 6ES7 231-7PB21-0XA0 6ES7231-7PB21-0XA0 FreeShip

SIEMENS OP7 6AV3607-1JC20-0AX1

Reliance 0-51829-1

Schneider Modicon AS-B579-001 COUNTER MODULE HI-SPEEDINCOMPLETE

Schneider Modicon AS-9508-000 USPP AS9508000

Schneider Modicon AS-P421-112 USPP ASP421112

Schneider Modicon AS-B551-000 NSPP ASB551000

Schneider Modicon AS-884A-311 Processor Module AS884A311 UVG

Modicon Square D XBT P022110 XBTP022110 Oper Interface

Siemens Simatic S5 Input Module 6ES5 430-7LA11 6ES54307LA11

Siemens 6ES7 331-7SF00-0AB0 SIMATIC SM 331 ANALOG INPUT

Siemens Simatic OP37 Operator interface Computer 6AV3637-1MLOO-OFXO

SIEMENS 1P 6FC5247-0AA00-0AA2 Sinumerik 840D NCU-BOX 13A 6FC52470AA000AA2 UEX

SIEMENS SINUMERIK OP 010S 6FC5203-0AF04-0AA0 NIB

SIEMENS 6SN1123-1AA00-0BA0

SIEMENS SIMODRIVE 6SN1123 6SN1123-1AA00-0DA2 611 611U

SIEMENS CONTROLLER CARD 6FC5357-0BB11-0AE0

Advantech TPC-1260TE

ALLEN-BRADLEY 2711-B5A2 Panelview 550 Series F ! WOW !

ABB ACH 500 VARIABLE FREQUENCY DRIVE

Acterna JDSU TTC T-BERD FST-2000 FST-2510 FST 2510 Gig

6ES7147-2AB01-0XB0 Brand , Factory Sealed,

86001970Y ALLEN BRADLEY CONTROLLERS REMANUFACTURED

SIEMENS 6SE7-034-6EE85-1AA0 USPP 6SE70346EE851AA0

BALDOR ID15H230-EO USPP ID15H230EO

ATLAS COPCO D312-DS7 USPP D312DS7

MODICON AS-884A-101 NSFP AS884A101

INDRAMAT TVM2.1-050-W1-115 USPP TVM21050W1115

BARBER COLMAN GCM-84211-001 USPP GCM84211001

YAMAHA S028M72030000 NSFP S028M72030000

Siemens 6ES5-451-7LA12/6ES5451-7LA12 OUTPUT MODULE NIB

SIEMENS 6ES5 726-0BF00 6ES57260BF00

SIEMENS S5 6ES5 441-8MA11 W/Bus Module700-8MA11

Siemens S5 Memory Submodule 6ES5 376-0AA11 37355

SIEMENS 6ES7-133-0BH01-0XB0 6ES71330BH010XB0 FreeShip

SIEMENS SC6000

Siemens 3VU1300-0MJ00

HORNER HE300GEN100D GENIUS INTERFACE MODULE RFB

Wells Fargo Alarm SRX-2 ADDRESSABLE INTERFACE MODULE

Siemens 6ED1055-1NB10-0BA0 6ED10551NB100BA0 NIB

Siemens LOGO! DM16 230R 6ED1 055-1FB10-0BA0 NIB

Omron C2000H-CPU1-E2V1

Schneider Modicon AS-J375-010 Modbus Adapter ASJ375010 Mod Bus

Schneider Modicon AUTOMATION TSX COMPACT ADU 205/AS-BADU-205 ANALOG INBIN 63

Schneider Modicon AS-HDTA-200 NSFP ASHDTA200

Schneider Modicon MODICON/ AS-B806-032/AS-8713-000 OUTPUT MODULE 120VAC XLNT

Schneider Modicon AS-H827-209

Schneider Modicon Subrack AS-HDTA-202

TELEMECANIQUE TSXAEZ414

Schneider Telemecanique TSXP57452

SIEMENS TI305-05T SIMATIC TI OUTPUT MODULE TI-305-05T TI30505T REPAIRED

Siemens 6AV3515-1MA32 OP15C2 6AV35151MA32 Fast Shipping

SIEMENS SINUMERIK 6FX1118-1AA02 GOOD TAKEOUT

FieldServer FS-RA-CLX-BAS-406 BACnet/IP Communication Module PS56-BAS-406 XLNT

SIEMENS SIMODRIVE RACK 6SC 6101-3A-Z

SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU-BOX 6FC52476FC53576S

SIEMENS 74G VALVE POSITIONER (B89)

Allen-Bradley AB 2706-E43J64B1 DataLiner DL40 PLC Operator Interface

ABB ( SIEMENS ) 3HAB6621-1 SERVO MOTOR 1FK6083-6AZ21-9ZZ9-Z-S03 NIB

AC TECH VFD2 M15150B

A06B-6050-H005 FANUC SERVO AMPLIFIER

8 Aluminum Tensionable Screen Frames & Cart

ROOTS I056527-200 NSFP I056527200

ALLEN BRADLEY 6180-FLIEHLDZHZZ NSFP 6180FLIEHLDZHZZ

ALLEN BRADLEY 2711P-K10C4D1 USPP 2711PK10C4D1

INDRAMAT TDM2.1-030-300-W1 USPP TDM21030300W1

YOKOGAWA DX204-2-2/BT11M1 NSFP DX20422BT11M1

XYCOM 98500-001 NSFP 98500001

LENZE E94ASHE0044 USPP E94ASHE0044

Siemens 6ES5-300-5CA11 NSFP 6ES53005CA11

SIEMENS 6ES5 420-4UA14 -FS- 6ES54204UA14

SIEMENS S5 6ES5 300-5CA11 IM 300 Interface Module

Siemens CPU Modular Power Supply 6ES5-951-7LB14 WOW

Siemens 6ES7 212-1BB23-0XB0 6ES7212-1BB23-0XB0 FreeShip

Siemens OP27 6AV3 627-1JK00-0AX0 Membrane Keypad

RELEASE SuperMicro X9DRT-F MB ※Check W/ Us for Availability FIRST※

Texas Instruments 560-2820

Tektronix 80A03 TekConnect Probe Interface Module

TV One C2-8160 Corio2 10x2 DVI-U Aud Seamless Switcher

Siemens DCS Module 6DS1140-8AA in box, seal opened

Modicon MM-FM94-OWD

Schneider Modicon TSX Compact Discrete Input-DEP 218/AS-BDEP-218

Schneider Modicon ASB875114 Analog Input Module AS-B875-114

Schneider Modicon AS-BDKV-022 NSPP ASBDKV022

Schneider Modicon AS-BDEP-297 Discreet Input 16x48 VDC ASBDEP297

Schneider Modicon -AS-884A-311

Schneider Modicon DTA 201/AS-HDTA-201 Secondary Subrack 5 slot PLC TSX SEALED

Schneider Telemecanique Modicon TSX3721001

Schneider DEP218/AS-BDEP-218 Input Module 115VAC 16pt

PWR-C49M-1000AC 4900M AC POWER SUPPLY 1000 WATTS

SIEMENS 6ES5-451-4UA13/6ES5451-4UA13 OUTPUT MODULE XLNT

SIEMENS 6DD-1610-0AG1 USPP 6DD16100AG1

Mercedes Benz BQ4820124 Motorola Communication Module

SIEMENS SIMODRIVE 6SN1123-1AA02-0FA0

SIEMENS SINUMERIK 840D 6FC5210-0DA00-1AA16FC5203-0AB12-0AA1 MMC-100 HMI

SIEMENS /MOORE 16201-1/7 SDM MARSHALLED TERMINATION ASSEMBLY 1620117

Allen-Bradley SLC 500 Output Modules 1746-0B16 Ser D

ALLEN BRADLEY RV4NAYSD254A USPP RV4NAYSD254A

ABB S4C IRB1400 robot 250L and 750L welding cell MUST SEE Flexarc dual L

A06B-0148-B075#0075 FANUC SERVO MOTORS REMANUFACTURED

08114-66504 Power supply unit for Agilent / HP 8114A Pulse Generator

OMRON V530-R150EP-3 NSFP V530R150EP3

ALLEN BRADLEY 1756-M3 USPP 1756M3

ALLEN BRADLEY 1336S-B007-AA-EN4-GM1-HA2 USPP 1336SB007AAEN4G2

GENERAL ELECTRIC DS200RTBAG3AEB USPP DS200RTBAG3AEB

TAYLOR ELECTRONICS 2021WZ10107A USPP 2021WZ10107A

SQUARE D 8536-SGO1-V03 USPP 8536SGO1V03

COMPUMOTOR 2100-2-S USPP 21002S

Siemens 6ES5 951-7LB21 6ES59517LB21

Siemens SIMATIC S5-135/155 CPU948 6ES5948-3UA12 6ES5 948-3UA12 PROCESSOR

SIEMENS 6ES5-733-7BD20 USPP 6ES57337BD20

Siemens 6ES5 497-4UB31 USPP 6ES54974UB31

SIEMENS 6AV6545-0AG10-0AX0 MP270B-10" Touch Glass

Siemens LOGO 24RC 6ED1 052-1HB00-0BA3

RSP720-3CXL-GE Cisco Route Switch Processor 720-3CXL Router

Telemecanique TSX DEF 804

SIEMENS SIMATIC 6ES5304-3UB11 INTERFACE MODULE 6ES53043UB11

Wago 750-644 Bluetooth I/O Module

SIEMENS 6SE7090-0XX84-1FK0 Simovert Master Drives Testbox in Box

Modicon AS-P371-002

Schneider Modicon Input Module DEP210 AS-BDEP-210 13406

Schneider Modicon AS-B817-116 SEALED ASB817116 Isolated Input Module

Schneider Modicon AS-B873-001 INPUT MODULE ANALOG 4-20MA 4POINT

Schneider Modicon CPU REMOTE 800 I/O MODULE MODEL AS-S908-110

Schneider Modicon Discrete Input Module AS-BDEP-218 DEP 218 WARRANTY

Schneider Modicon AS-J821-001 Remote I/O Driver Module ASJ821001

Schneider Electric MPCKT55NAX20N Magelis Compact PC 15 Inch Touchscreen

SIEMENS 6ES5 421-8MA12 DIGITAL INPUT MODULE "NIB"

Retail Box LSI MR SAS 9261-8i 6GB SAS RAID

SIEMENS 9510DC-1156-AEZA/9510DC1156AEZA ION ACCESS DISPLAY NIB

SIEMENS Sinumerik Module 6FX1120-5BA01 E Stand F & 02

ProSoft Technology 3150-MCM Modbus Communication Module Master / Slave QUANTITY

SIEMENS HSA module 45/60/76A 6SN1135-1BA13-0GA0 Spindle drive

SIEMENS SINUMERIK 6FC5247-0AA16-0AA1 6FC52470AA160AA

SIEMENS 6FC3984-3RA 6FX1124-6AD02 I/O Module

AllenBradley2711-B6C10/C2711B6C10