<wbr id="0p4dr"><legend id="0p4dr"></legend></wbr>
  • <wbr id="0p4dr"></wbr>

  • <sub id="0p4dr"><listing id="0p4dr"></listing></sub>
    <form id="0p4dr"><span id="0p4dr"><track id="0p4dr"></track></span></form>

    <sub id="0p4dr"></sub>
    <form id="0p4dr"></form>
      • A3B0A000BA140L011A G
        發布者:工控備件  發布時間:2019-08-16 21:14:39  訪問次數:293

        A3B0A000BA140L011A G現貨 in stock! 歡迎來電咨詢~。

        A3B0A000BA140L011A G


        二次再熱技術自動化控制的成功應用,誕生出了全球效率最高的火電機組。而這項高精尖的技術又是如何誕生的
          6月的泰州已經有了夏日的悶熱感。走在長江邊的國電泰州電廠內,不一會就會熱的滿身大汗。
          這里是國內最早一批百萬千瓦超超臨界火電機組(國電泰州電廠一期兩臺機組)的所在地。而如今,國電泰州電廠二期、世界首臺百萬千瓦超超臨界二次再熱燃煤發電機組,是當今世界上發電效率最高、供電煤耗最低、環保指標最優的火電機組,代表了目前火力發電領域的最先進水平。
          論起國電泰州電廠二期能夠成為世界上發電效率最高、供電煤耗最低、環保指標最優的火電機組的首要功臣,非二次再熱技術莫屬。那么,讓二次再熱技術能夠安全高效運轉的首要功臣,則是北京國電智深控制技術有限公司研發的,針對燃煤火電機組二次再熱技術的DCS系統。
          DCS系統如何保障了國電泰州電廠二期、世界首臺百萬千萬超超臨界二次再熱燃煤發電機組的高效運行這套完全自主知識產權、打破壟斷的系統,又是經歷了哪些困難才順利誕生的
          艱難誕生
          “二次再熱是煤炭清潔高效利用的一個有效途徑!北本﹪娭巧羁刂萍夹g有限公司副總經理黃煥袍對記者說,“二次再熱在國外最早可以追溯到上世紀的60年代。但是國外在二次再熱的利用方面單機最大裝機容量大約只有70萬千瓦。百萬千瓦火電機組的二次再熱是中國首創!倍卧贌峒夹g主要是通過在常規一次再熱機組基礎上增加一級再熱器(鍋爐)和增加超高壓缸(汽機),進一步提高蒸汽參數(溫度和壓力)。這些參數提高之后,那么機組的燃煤效率、熱循環效率和發電效率就提高了。
          這就要求設備需要重新設計制造,設備流程也與之前有了較大的不同。可以說,百萬千瓦二次再熱機組是目前世界上結構最復雜的燃煤機組。
          如此大規模和復雜的對象,對火電廠的控制系統提出了更高的要求!白铋_始,我們對于讓北京國電智深控制技術有限公司來開發這一套系統,是存在一定的疑惑的!眹娞┲莅l電有限公司副總經理張蘇閩對《能源》雜志記者說,“我們當時傾向于讓國外有過二次再熱項目業績的公司來做。”
          火電廠控制系統開發企業數量多、競爭激烈。除了外企之外,還有數量不少的國內企業也參與了競爭。國電智深于2013年11月與國電泰州發電有限公司簽訂DCS與仿真供貨服務合同,承擔了該電廠DCS與仿真系統研發制造供貨和工程應用服務。
          國電泰州電廠二期百萬千瓦超超臨界機組二次再熱項目是國家科技支撐計劃項目——“高效率低排放的超600℃百萬千瓦等級超超臨界機組關鍵技術研究與工程應用”中,課題“二次再熱1000MW超超臨界機組關鍵技術工程示范”的依托示范工程。這是世界上首次在百萬千瓦機組上采用超超臨界、二次再熱技術,是國家燃煤發電節能減排示范項目。

        MATROX SX900/64-8/B2 NSFP SX900648B2

        MONITECH ML080CT8520S FNFP ML080CT8520S

        Siemens 6ES5-465-4UA11 NSPP 6ES54654UA11

        Siemens simatic 6ES5 523-3UA11 6ES5523-3UA11 NIB

        SIEMENS 6ES5-451-8MR12 USPP 6ES54518MR12

        Siemens 6ES5 421-8MA12 Digital Input Module -

        Siemens INTERFACE MODULE PROFIBUS ET200U 6ES5-3188MB12

        Siemens 6FC5370-0AA00-0AA0 SINUMERIK 802D /PCU 210.3

        Siemens LOGO 24RL 6ED1 053-1HA00-0BA0 6ED1053-1HA00-0BA0

        RSP720-3C-10GE Cisco Switch Processor 720 W/10 Gigabit EN uplinks Router

        Telemecanique TSX SUP 65

        SIEMENS Simatic 6ES5340-3KB21 Comm. Interface Module

        Wago 750-553 4-CHANNEL ANALOG OUTPUT MODULE 0-20 mA

        SIEMENS 6SE7-090-0XX85-1DA0 6SE70900XX851DA0

        Modicon AS-P451-681

        Schneider Modicon EXPRESS 75 BALLPOINT REFILLS- BLACK MEDIUM-SAME AS 575-FIT K2 PEN

        Schneider Modicon ASB803008 115VAC Input Module AS-B803-008

        Schneider Modicon AS-B873-011 ANALOG INPUT ASB873011

        Schneider Modicon AS-B824-016 24VDC Output Module True High

        Schneider Modicon Extender Cable AS-W801-001 1' warranty

        Schneider Modicon AS-J878-000 Modem Module ASJ878000

        SCHNEIDER ELECTRIC 140DAO84000 TSX QUANTUM OUTPUT MODULE AC OUT 24-230V

        Siemens 505-7028 thermocouple input module 4 available

        REMAN Allen Bradley 1746-NR4 /B SLC 500 RTD/Resistance Input

        Siemens 9330 9330DC-126-0ZZZZA Power Meter Display ION Profibus Access

        SIEMENS SINUMERIK MODULE DRIVE 1P 6SL3040-0NC00-0AA0 A5E01585149 VERSION CNIB

        Prosoft MVI56-MCM MVI56MCM Communications Module Allen Bradley

        SIEMENS MODEL 6SN1111-0AB00-0AA0 SURGE ARRESTOR

        SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU 6FC52476SN11236FC5357

        SIEMENS 6FC3-984-1FD USPP 6FC39841FD

        AllenBradley2707-V40P2DDTAMPlusOperatorInterfaceSeriesB

        Allen Bradley Terminal Keyboard 1770FD Alpha Numeric Overlay 1770-KAA 610715-01

        ABB IRB6400R M2000 ROBOT S4C+ CONTROLLER REFURBISHED w.

        ZD18H425-EO Baldor 25HP 460V 3Ph AC Vector Drive

        (RCP) Simmonds Precision Standard Phase Generator 384470

        MITSUBISHI DL-SBZ-2-3.7K-XYCM USPP DLSBZ237KXYCM

        ALLEN BRADLEY 1336S-BX060-AN-EN4 USPP 1336SBX060ANEN4

        GENERAL ELECTRIC 44B373188-G02 NSPP 44B373188G02

        FINCOR ACE-F-460V-3P-15HP USPP ACEF460V3P15HP

        SIEMENS 6ES5-675-0UB11 USPP 6ES56750UB11

        RENISHAW A-2116-0200 NSFP A21160200

        TEXAS INSTRUMENTS PLC 2490092 USPP 2490092

        Siemens 6ES5 516-3UA11 6ES5516-3UA11 6ES5374-2FH216ES6374-2AH21 XLT

        Siemens 6ES5-955-3NF42 USPP 6ES59553NF42

        SIEMENS 6ES5-451-5AA12 USPP 6ES54515AA12

        Siemens 6ES5 316-8MA11/6ES5316-8MA11 INTERFACE XLNT

        Siemens S5 Digital Input Pair 6ES5 421-8MA12 With Base 5226

        SIEMENS C98043-A7006-L1

        Siemens 6ES5 441-4UA13 6ES54414UA13

        Square D 8030 CRM-565

        SCHNEIDER AUTOMATION TXS-SCM-2044 INTERFACE MODULE TSXSCM2044

        Woodhead SST Allen Bradley 5136-SD-ISA DH/DH/RIO ISA Interface Card

        SIEMENS 6ES7621-6BD01-0AE3 SIMATIC S7 C7-621 ASI ping Worldwide

        Siemens TD390 6ES5390-0UA11

        Seco se2125

        Schneider Modicon ASH827209800 Series Rack AS-H827-209

        A3B0A000BA140L011A G

        Schneider Modicon AS-B571-001 INPUT MODULE REPAIRED

        Schneider Modicon Circuit Board AS-E 904-000 E904 984 Controller

        Schneider Modicon AS-E902-171 NSPP ASE902171

        Schneider Modicon AS-B840-000 Module Relay Output

        Modicon 553 VIC 153 39 PFIS Operator Interface Computer 553VIC15339

        Siemens Analog Input Module 6ES5 460-7LA12

        Schneider Modicon Premium TSXDSY16T2 TSX DSY 16T2 24VDC Sourcing Output NIB FS

        SIEMENS MODULE DIGITAL OUTPUT 505-4516 5054516

        SIEMENS Sinumerik 6FX1111-4AB00 I/0 Interface .

        SIEMENS SIMATIC S7 CP341 RS232 COMMUNICATIONS MODULE 6ES7 341 6ES7341-1AH01-0AE0

        SIEMENS 6SN1-123-1AA00-0DA1 NSFP 6SN11231AA000DA1

        SIEMENS 6SN1123-1ABOO-OAA2 6SN11231AB000AA2 SIMODRIVE 611U MODULE

        SIEMENS 6FC5210-0DF31-2AA0 | 12mo warranty | Free EU Shipping | Inc UK VAT

        AllenBradleyVersaView6176M-15PN/B6176M15PN

        ALLEN-BRADLEY 1201-DMA HMI DOOR MOUNT BEZEL XLNT

        ABB C5.3 Paint Robot

        ADEPT TECH 30340-20000 USPP 3034020000

        (4) Reliance Electric variable torque drives 30 & 40 hp VTAC V controller

        INDRAMAT MAC071B-0-PS-4C/095-B-0/WI522/S001 USPP MAC071B0PS4C095B

        TOKYO RIKOSHA WSC-3CVSP NSFP WSC3CVSP

        FANUC A06B-0602-B032 USPP A06B0602B032

        CUTLER HAMMER W200M3CFC NSFP W200M3CFC

        RELIANCE ELECTRIC 2GU51005 USPP 2GU51005

        MOTOROLA MVME167-04B NSPP MVME16704B

        LAMBDA 00493279 NSPP 00493279

        Siemens 6ES5 375-1LA61 6ES53751LA61

        Siemens 6ES5-701-2LA12 USPP 6ES57012LA12

        SIEMENS 6ES5-375-8LA11 6ES53758LA11

        Siemens 6ES5 375-OLC11 MEMORY MODULE 2K X 8 BIT NIB

        Siemens Digital Output Module S5 6ES5 440-8MA21

        Siemens 6SE7 090-0XX84-0FF5 DP Communication Card NIB

        SIEMENS TP37 6AV36 37-1PL00-0AX0 Touchscreen Glass 10"

        Siemens 6FX2003-0SU17

        MERCEDES BENZBLUETOOTHINTERFACEMODULEADAPTORB6 787 5878

        XIA PFCU-4 USPP PFCU4

        Siemens 6ES7 313-6CE01-0AB0 6ES7313-6CE01-0AB0 CPU313C

        Siemens PC-PPI+ RS232/PPI+ PLC Cable Optical Isolated

        Reliance 0-51878

        Schneider Modicon AS-B239-001 ASB239001 High Speed Counter NIB

        Schneider Modicon AS-B103-000 NSFP ASB103000

        Schneider Modicon AS-P471-600 USPP ASP471600

        Schneider Modicon AS-B804-016 Output Module 115Vac

        Schneider Modicon AS-B248 10TO60 VDC 2-5A OUTPUT MODULE GOOD TAKEOUT

        MODICON PANELMATE PLUS MM-PM15-414

        SIEMENS SIMATIC S5 6ES5 318-8MA12 INPUT MODULE

        Siemens 6ES7 322-5RD00-0AB0 -- 6ES73225RD000AB0

        Siemens SIMATIC Analog Output Module 6ES7332-5HD01-0AB0

        SIEMENS 6DD1610-0AG1 SIMADYN D MEMORY MODULE IN BOX

        SIEMENS Sinumerik Rack w/ Simatic 6FX1132-1BA01 6ES5456

        SIEMENS OFFER & WIN 6SN1114-0AA01-0AAQ Parameter Board

        SIEMENS SIMODRIVE 6SN1112-1AC01-0AA1 UEB Ver.A QTY

        SIEMENS Control Rack 6FC3671-0FB Z_ 6FC _6FX1191-1AB00

        Adlink cPCI-8217 cPCI-8217-004 VGA/LCD Module

        ALLEN-BRADLEY 1794-0A8 OUTPUT MODULE OLD STOCK AB2

        ABB ACH550-UH--096A-4+K452 VFD 75 HP 460 VOLT 95 AMP

        Acterna/WG DA380

        6ES7315-2FH10-0AB0 Brand , Factory Sealed,

        89600S HP/Agilent Vector Signal Analyzer w/E8491B/89605B/E1439C

        SIEMENS A1-106-150-505 USPP A1106150505

        BENTLY NEVADA 2201/03-03 NSFP 22010303

        B&R HCMAESTRO-0 USPP HCMAESTRO0

        MODICON AS-P451-681 USPP ASP451681

        ITE SIEMENS ND63F120 USPP ND63F120

        COMAU GSX40-0602-FA2-238-XT-27728 NSPP GSX400602FA2238X

        Siemens 6ES5 095-8MA01 6ES50958MA01

        Siemens 6ES5-456-7LA11/6ES5456-7LA11 OUTPUT MODULE NIB

        SIEMENS 6ES5 755-3AA11 6ES57553AA11

        SIEMENS S5 6ES5 464-8ME11 ANALOG INPUT

        Siemens S56ES5924-3SA12 CPU924 Module

        SIEMENS 6ES7-221-1BF10-0XA0 6ES7221-1BF10-0XA0

        Siemens Simatic CPU 224 6ES7-214-1AD22-0XB0

        Siemens 525-1106

        HP 98622-66501 GPIO System Interface Module 98622A

        WS-X6148A-GE-TX Cisco Classic Interface Module Expansion module 48 ports Switch

        Siemens 6ES5 460-7LA13 6ES5460-7LA13

        Siemens LOGO! PLC 12/24RCo 6ED1052-2MD00-0BA3 FreeShip

        Omron C200H-MR831

        Schneider Modicon AS-E385-904 385 Memory Module ASE385904

        Schneider Modicon High Speed Counter Module AS-BZAE-204

        Schneider Modicon AS-J378-000 NSFP ASJ378000

        Schneider Modicon 10 Slot 800 Series Rack/Chassis Model AS-H827-103 & PROCESSOR P810

        Schneider Modicon AS-P890

        Schneider Modicon TSX Compact Subrack DTA 202 - AS-HDTA-202

        SMC EX240-IE1 8 Point Input Module

        Schneider Telemecanique XBTF034510 in Box

        Siemens TI 505-4608 24-110V Output Module

        Siemens 6AV3 525-1EA01-0AX0 COROS OP-25 Panel

        SIEMENS Sinumerik 6FX1126-0BL01 Module

        Effective Presentations: Learner's Guide [Communication 2000: Module 14] Very

        SIEMENS SIMODRIVE LT-MODUL INT. 8A 6SN1123-1AA00-0HA0

        SIEMENS SIMODRIVE 6SN1145-1BA01-0BA1SINUMETIK 840D NCU-BOX 6FC52476FC5357-2ZZ

        ADLINK 51-41307-OC2 REV.C2

        ALLEN-BRADLEY 800MB-CPB16SA CONTACT PUSH BUTTON AB

        ABB 1600 A CIRCUIT BREAKER #SACE E3S-A16 W/ SACE PR122/P-LSIG TRIP MAKE OFFER

        ACCU SORT 1000062882 NSFP 1000062882

        A06B-6064-H106#H530 FANUC DRIVES REMANUFACTURED

        800' Aluminum URD Notre Dame 1/0 1/0 1/0 2 Cable Quad

        SIEMENS 1FT6105-8AC71-4TB0 NSFP 1FT61058AC714TB0

        ALLEN BRADLEY 8510-AA22-A2 USPP 8510AA22A2

        ALLEN BRADLEY 5150-MRS USPP 5150MRS

        ITE SIEMENS EISHFD63B12AFAFSH NSFP EISHFD63B12AFAFS

        GENERAL ELECTRIC DS3800NFCD1K1D USPP DS3800NFCD1K1D

        YASKAWA ELECTRIC CACR-PR03BC3ESY70 USPP CACRPR03BC3ESY70

        MITSUBISHI AJ71ID2-R4 USPP AJ71ID2R4

        Siemens 6ES5-308-3UB11 USPP 6ES53083UB11

        SIEMENS 6ES5 430-7LA12 6ES54307LA12

        SIEMENS S5 6ES5 441-7LA11 DIGITAL OUTPUT MODULE 0.5A

        Siemens Digital Output 8 x 115/230VAC.5A 6ES5 451-8MD11

        Siemens 6ES7 216-2BF22-0XB0 6ES7216-2BF22-0XB0 FreeShip

        Siemens OP270 6AV6542-0CC10-0AX0 Membrane Keypad

        Redback SF-M-42G System Fabric Module for SMS 10000

        Texas Instruments 5TI5-2462006

        TERAWAVE 007-01-001 TSIM/4xTTL-400 TTL TELEMETRY SERVICE INTERFACE MODULE

        TSXDEY16A5 PREMIUM INPUT MODULE TSX-DEY-16A5

        Siemens E48 / 30 WBRUG-FGO GR 60 Power Supply

        Modicon MM-PMMP-003C

        Schneider Modicon AUTOMATION AS-P120-000 MODULE 5119

        Schneider Modicon AS-BBKF-201 Compact Inter-S Mstr ASBBKF201

        Schneider Modicon AS-BZAE-204 NSPP ASBZAE204

        Schneider Modicon AS-H827-107

        Schneider Modicon TSX DEP 216/AS-BDEP-216 Compact Module 042244630

        Schneider Modicon Input Module AS-B351-001 31444

        Schneider Telemecanique TSX Nano TSX 07301028 TSX07

        Schneider Automation 16 Point Input Module TSXDET1612_Terminal Block TSXBLK1

        PWR-2911-POE CISCO 2911 AC POWER SUPPLY WITH POWER OVER ETHERNET

        SIEMENS 6ES5-441-7LA12 OUTPUT MODULE NIB

        SIEMENS 6DD1-648-0AB0/6DD1648-0AB0 PC BOARD CARD NIB

        Latest Bluetooth Module Cradle 2005 to 2008 Mercedes E320 E350 E500 E550 E55 E63

        SIEMENS SIMODRIVE 6SN1135-1B11-OEAO

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

        SIEMENS Moore PSM Power Supply Module 39PSMNAN APACS

        Allen-Bradley Remote Keypad

        5136-CN-VME SST CONTROL NET CARD, VME BUS FACTORY SEALED

        ABB SACE T8V 2000, 2000 Amp LSI Circuit Breaker

        A06B-0148-B177#0075 FANUC SERVO MOTORS REMANUFACTURED

        700' 350 MCM 350MCM Aluminum URD Slippery Rock quadruplex

        PERCEPTRON 9110014 USPP 9110014

        ALLEN BRADLEY 1775-MEA NSFP 1775MEA

        ALLEN BRADLEY 1336S-B015-AA-EN-GM1 USPP 1336SB015AAENGM1

        GENERAL ELECTRIC DS3800HLNC1A1A USPP DS3800HLNC1A1A

        TELEMECANIQUE TSX-P57-4634M USPP TSXP574634M

        SSD DRIVES 545-3250-9-0-1-010-0001-1-40 USPP 5453250901010000

        DANAHER CONTROLS 11BRCX300G105 FNFP 11BRCX300G105

        Siemens 6ES5 951-7ND51 6ES59517ND51

        SIEMENS 6ES5 095-8MA04 6ES5095-8MA04 with EPROM S5-95U

        SIEMENS 6ES5-760-1AA11 USPP 6ES57601AA11

        Siemens 6ES5 511-5AA12/6ES55115AA12 PG Interface OFFERS ACCEPTED

        Siemens 6AV7723-1BC10-0AA0 PC670

        Siemens LOGO! 12/24RC 6ED1 052-1MD00-0BA2

        Roland VG-99 V-Guitar COSM Modeling And Performance System w/ FX USB

        Telemecanique TSXCTC00

        SIEMENS SIMATIC IM153-2 DP-SLAVE INTERFACE MODULE BNIBOVP

        Wago 750-468 4-CHANNEL ANALOG INPUT MODULE

        Siemens 6SN1145-1BA00-0BA0 + 6SN1130-1AA11-0CA0

        Modicon AS-S010-000

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

        Schneider Modicon Appropriation As Practice Art And Identity in Argentina by Arnd ...

        Schneider Modicon AS-B875-101 INPUT MODULE ANALOG 4-20MA 8POINT 800 SERIES ASB875101

        Schneider Modicon AEG/ AS-B804-116 115 VAC OUTPUT MODULE

        Schneider Modicon I/O Remote Interface Card Part AS-J890-002

        Schneider Modicon AS-M480-008 MEMORY MODULE CARTRIDGE ~

        Schneider Automation Inc DAP 216/AS-BDAP-216 DAP216ASBDAP216 Output Module

        Siemens 505-4316 Input Module 5054316

        RELIANCE ELECTRIC AUTOMATE 45C1 I/O RAIL W/ 8 MODULES 1

        Siemens 6SC6108-0SN00 6SC61080SN00 462-011.9087.00K GE.462000.0055.01

        SIEMENS SINUMERIK OP010S 6FC5203-0AF04-0AA0 MembraKeypad

        ProSoft Communication Interface Module 3100-CBM

        SIEMENS POWER SUPPLY SIMODRIVE 6SN1145-1BA01-0BA1

         

      來源:工控備件
      免責聲明:焊材網轉載作品均注明出處,本網未注明出處和轉載的,是出于傳遞更多信息之目的,并不意味 著贊同其觀點或證實其內容的真實性。如轉載作品侵犯作者署名權,或有其他諸如版權、肖像權、知識產權等方面的傷害,并非本網故意為之,在接到相關權利人通知后將立即加以更正。聯系電話:0571-87774297。
      0571-87774297  
      91精品国产综合久久婷婷