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1738-IB2M12現(xiàn)貨 in stock! 歡迎來電咨詢~??！

　2015年9月28日，國神集團(tuán)神東電力河曲發(fā)電公司2×350兆瓦低熱值煤發(fā)電工程1號(hào)機(jī)組順利通過168小時(shí)滿負(fù)荷試運(yùn)行并正式投入商業(yè)運(yùn)營中。在項(xiàng)目1號(hào)機(jī)組進(jìn)入168小時(shí)試運(yùn)期間，機(jī)組負(fù)荷率達(dá)99.9%，機(jī)組運(yùn)行平穩(wěn)，各項(xiàng)指標(biāo)優(yōu)良，達(dá)到山西省超低排放指標(biāo)。
　　該項(xiàng)目是神華集團(tuán)投產(chǎn)的首臺(tái)、世界上投產(chǎn)的第2臺(tái)350兆瓦超臨界循環(huán)流化床機(jī)組，對(duì)循環(huán)流化床技術(shù)的可持續(xù)發(fā)展具有里程碑意義。
　　工程概況
　　該項(xiàng)目屬山西省重點(diǎn)建設(shè)項(xiàng)目，以資源綜合利用、發(fā)展循環(huán)經(jīng)濟(jì)為標(biāo)志，充分利用當(dāng)?shù)孛喉肥?、煤泥等低熱值煤及城市中水，具有?jié)能、節(jié)水、環(huán)保等特點(diǎn)。該項(xiàng)目DCS系統(tǒng)包括兩臺(tái)主機(jī)、公用、輔網(wǎng)，實(shí)現(xiàn)全廠一體化控制。
單元機(jī)組和公用系統(tǒng)I/O點(diǎn)：
　　總計(jì)點(diǎn)數(shù)：6945*2+970=14860點(diǎn)(兩臺(tái)機(jī)組及公用點(diǎn)數(shù))
　　系統(tǒng)配置
　　神華神東河曲工程包括#1機(jī)組和#2機(jī)組，其分散控制系統(tǒng)的控制范圍包括單元機(jī)組、機(jī)組脫硫系統(tǒng)、輔網(wǎng)系統(tǒng)和公用系統(tǒng)。整個(gè)DCS系統(tǒng)按照HOLLiAS MACS的網(wǎng)絡(luò)結(jié)構(gòu)劃分為#1機(jī)組、#2機(jī)組脫硫以及公用系統(tǒng)共四個(gè)域，并且與電廠管理信息系統(tǒng)(MIS)、監(jiān)控信息系統(tǒng)(SIS)等留有通訊接口。
　　和利時(shí)控制系統(tǒng)具有模擬量控制(MCS)、順序控制(SCS)、鍋爐安全監(jiān)視保護(hù)(FSSS)、電氣控制(ECS)、數(shù)據(jù)采集(DAS)、汽機(jī)旁路控制(BPC)等系統(tǒng)功能，以滿足各種運(yùn)行工況的要求，確保機(jī)組安全、高效運(yùn)行。
　　DCS控制系統(tǒng)硬件配置示意圖(單元機(jī)組和公用系統(tǒng))如下：
　DCS網(wǎng)絡(luò)結(jié)構(gòu)
　　HOLLiAS MACS分散控制系統(tǒng)，可以劃分為監(jiān)控層和控制層兩個(gè)層次。監(jiān)控層的設(shè)備主要包括工程師站、操作員站、通訊站等;控制層的設(shè)備主要包括實(shí)現(xiàn)各種控制功能的控制站(包括遠(yuǎn)程控制站和遠(yuǎn)程I/O站)。工程師站、操作員站和通訊站等與系統(tǒng)服務(wù)器的互連，通過監(jiān)控網(wǎng)(M-NET)使用以太網(wǎng)協(xié)議通訊，通訊速率100Mbps?？刂普九c系統(tǒng)服務(wù)器的互連，通過系統(tǒng)網(wǎng)(S-NET)使用HSIE網(wǎng)絡(luò)協(xié)議，通訊速率10/100M自適應(yīng)。HSIE網(wǎng)絡(luò)協(xié)議基于可靠的工業(yè)以太網(wǎng)通訊協(xié)議，信息傳輸實(shí)時(shí)、可靠?？刂普緝?nèi)部的數(shù)據(jù)通訊網(wǎng)絡(luò)稱為控制網(wǎng)(C-NET)，控制網(wǎng)采用Profibus現(xiàn)場總線。使用Profibus-DP協(xié)議，通訊速率500Kbps，實(shí)現(xiàn)控制器與過程I/O模塊的通訊，符合IEC61158國際標(biāo)準(zhǔn)。所有支持Profibus-DP協(xié)議的控制器(如PLC)和智能儀表只要提供相應(yīng)的GSD設(shè)備文件，都能作為主控的從站與HOLLIAS MACS系統(tǒng)進(jìn)行通訊。

ALLEN-BRADLEY SLC 500 POWER SUPPPLY WITH INPUT /OUTPUT MODULES

5HP KEB COMBIVERT AC DRIVE 12F5H1D-LAOA F5 12F5H1D-LA0A 6.6 KVA

Accuray 83156-002 83156002 PC Board CSQ

ADTEC AX1000, 1000 watt 13.56Mhz RF Generator in OEM , Novellus 27-177567-00

6SE7033-2TG50-1AA1-Z+C43+C45+F01+G44+G91+K01+K11+K80 SIEMENS MASTERDRIVE 320AMP

75 HP Rotary Phase Converter with Starter

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Schneider Modicon TSX compact DEP 216/AS-BDEP-216 module

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SCHNEIDER TSX ASY 410 OUTPUT MODULE TSXASY410

Siemens 6ES7 221-1BF21-0XA0 Simatic S7 Input Module

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ABB DSQC 346 B 3HAB8101-6 Atlas Copco Servo Drive Unit SC4 Robot DSQC346B

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(BRFM) 1 CONTROL TECHNIQUES CDE40HPICD 40HP AC DRIVE (BRFM)

IRCON R-14C05-0-1-1-00-2/200 USPP R14C05011002200

YASKAWA ELECTRIC JANCD-MM09-03 USPP JANCDMM0903

FANUC S06B-6089-H206 USPP S06B6089H206

EUROTHERM DRIVES 590L-0220-5-1-0-0-2-0-3180-340-019-400-1-12-42-31-00-000 USPP 5

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Sprecher and Schuh KT3-25-DB-45-4

NIB AMCI INTERFACE MODULE IMPC

WS-SVC-CMM-6T1 6-PORT T1 INTERFACE PORT ADAPTER

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Siemens S7 CP443-5 Simatic 6GK7 443-5DX04-0XE0 FreeShip

Reliance 45C1A

Schneider Modicon Gregor Die Familie Colm Tóibín Andrew O'Hagan Mint as is

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MODICON FACTORY MATE PLUS 19" INDUSTRIAL DISPLAY 557VCM74110 PARTS/REPAIR

SIEMENS S5 6ES5 432-7LA11 Input Module

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ADVANTECH PCA-6179 Control Card REV.B1

Allen-Bradley 1771-OAD 12v-120v AC Output Module

ABB AMA315S6W BASH SYNCHRONOUS SPEED AC 250HP 4000V 1188RPM 6P 3PH MOTOR B207108

Adept 640 3 MV Robot 1067mm reach w/ Controller 310

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A&D WEIGHING HA-202M USPP HA202M

SYMAX 8010-SFW-473 NSFP 8010SFW473

CUTLER HAMMER ECN1641AAA NSFP ECN1641AAA

CINCINNATI MILACRON 32KX9 USPP 32KX9

NEMATRON CORP IWS-4524 USPP IWS4524

MITSUBISHI A616DAV USPP A616DAV

FOXBORO 202S-10-SSSFSNSNSSN USPP 202S10SSSFSNSNSS

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Siemens 6ES5-470-7LB13 Analog Output Module

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JAGUAR MODULE INTERFACE LJD2442FC 30 DAY GUARANTEE

YOSHIMURA PIM2 PERIPHERAL INTERFACE MODULE KTM 350SXF 2011

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Siemens OP17 6AV3 617-1JC00-0AX1 Membrane Keypad

Parker TQ10-EHS

Schneider Modicon AS-B875-001 ANALOG INPUT MODULE ASB875001

Schneider Modicon AS-521P-011 USPP AS521P011

Schneider Modicon AS-M507-008 USPP ASM507008

Schneider Modicon AS-884A-211/AS884A211 Controller

Schneider Modicon 4-Slot Rack AS-H810-100 WARRANTY

Schneider Modicon Remote I/O Processor AS-P890-000 ASP890000

Siemens TI 505-4316A 24-48 V DC Input Module 5054316A

Telemecanique ABA 6PT311 Temperature Module

SIEMENS SIMATIC TOUCH PANEL TP170A MONO

Siemens 4700-BDRMC3-11HN Power Meter Product Revision: B Digital Readout

SIEMENS Sinumerik 840C Interface 6FC5103-0AD13-0AA0_ T-K42025281 Version C

CINCINNATI MILACRON 3 531 3312A COMMUNICATION MODULE EXCELLENT CONDITION

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Advantech PCA-6159 REV.A2 w/ CPU and RAM Free Shp

Allen-Bradley 2711-T9C1 PanelView 900

ABB 3HB2242-1 DSQC 326 Control Board Circuit Card Module (60 )

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A20B-0008-041 FANUC ELECTRONIC CIRCUIT BOARD REMANUFACTURED

81250a 43.2G electrical BERT COMPLETE e4896a e4895b e4894b parBERT

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ASEA BROWN BOVERI 58097691 NSFP 58097691

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MEASUREX 51403422-150 USPP 51403422150

HONEYWELL XL-100CU USPP XL100CU

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PWR-2911-AC CISCO 2911 AC POWER SUPPLY

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TURCK INTERFACE MODULE IM1-121Ex-R/24V DC/SWITCHING AMPLIFIER

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Siemens Landis & Staefa RWD68

Modicon SW-WVDD-195

Schneider Modicon DAU-202/AS-BDAU-202 Analog Ouput Single Isol

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Schneider Modicon AS-B803-PCB

Schneider Modicon Output Module M AS-B814-108 ~ SURPLUS~

Schneider Twido PLC TWDLCAA40DRF NIB

SCHNEIDER Modicon TSXDSZ08R5

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Allen-Bradley PanelView 1200 Operator Interface 2711E-T12C6

5STP52U5200 MFG ABB MODULE 1 PCS

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75 HP 405T INDUCTION ELECTRIC MOTOR 1200 RPM Severe Duty Baldor Replacement

RELIANCE ELECTRIC 615055-1S NSFP 6150551S

ALLEN BRADLEY 2711E-T10C15 NSFP 2711ET10C15

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HEIDENHAIN CORP ROD-800 NSPP ROD800

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Texas Instruments 435-CPU

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Modicon AS-W196-050

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Schneider Modicon AS-B840-108

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Schneider Modicon AS-T584-204 | 12 mo. warranty | Free UK/EU Shipping | Price Inc UK VAT

Schneider MAGELIS IPC MPCST52NDJ09R Very Good Condition

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Allen-Bradley1769-OB32CompactI/OOutputModule

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ABB ROBOT - 3HAC025338-001 - MAIN SERVO DRIVE UNIT for IRC5 - D63B3A3X

A06B-0106-B114#7000 FANUC SERVO MOTORS REMANUFACTURED

0.1 MHz-639.999MHz High Frequency Signal Generator G4-164 an-g Rohde & Schwarts

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ALLEN BRADLEY 1397-A005R NSFP 1397A005R

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