国产三线在线,亚洲久草在线视频,9久re热视频在线精品,久久久xxx

今日最新資訊
熱門資訊
機電貿易
    1790D-N4V0
    發布者:fzjfx0001  發布時間:2019-08-12 19:45:23  訪問次數:

    1790D-N4V0現貨 in stock! 歡迎來電咨詢~!!

    1790D-N4V0


     大唐南京電廠建設規模是2臺660MW超超臨界燃煤發電機組。按照大唐集團公司的精神和設計原則:第一要采用新技術,來提高自動化水平,第二要降低電廠的建設投資成本,第三在運行之后,要進行運行方式的改革,以實現減員增效。按照這樣一個原則,在輔助車間的技術方案選型上,打破了常規方案的局限,選用了集中控制方案;在硬件平臺的選擇上,將PLC和DCS放在一起進行比較,最終經過招投標選擇了性價比更好,更加適合集中控制應用要求的科遠NT6000分散控制系統。同時在部分系統中,采用了現場總線技術,為現場總線技術在火電廠的應用,進行了有益的嘗試。
      1、控制系統配置
      大唐南京電廠全廠輔助系統(車間)集中控制系統的控制范圍包括:綜合泵房、凈水系統、鍋爐補給水系統、兩臺機組的凝結水精處理及再生設備,化學取樣加藥系統、機組排水槽、脫硝氨區、工業和脫硫廢水處理、生活污水處理、煤泥水處理、暖通、輸煤、除灰系統、除渣、電除塵和脫硫等工藝系統。按照工藝系統,控制系統分成水務控制系統、灰煤渣控制系統、脫硫控制系統;其中水務控制系統監控點設在主控室內,灰煤渣控制系統、脫硫控系統監控點設在輔控綜合樓,每個監控站均為全功能站,能夠監控和操作全廠輔網設備狀態,同時通過權限設置不同的用戶,區別監視和操作輸煤、除灰、脫硫等工藝系統設備,構建了一個全廠輔助車間集中控制系統。
      1.1、監控點配置
      本工程設置2個值班監控點和3個后備監控點。值班監控點在正常運行時完成對輔助車間各系統的監控;后備監控點作為調試、試運行、檢修時的后備操作點,按無人值班考慮。一個值班監控點設在單元機組集控室內, 配置4 套輔助車間控制系統操作員站,監控對象為水務控制系統;另一個監控值班點設在輔控綜合樓,配置6 套輔助車間控制系統操作員站,監控對象為脫硫、輸煤、除灰渣系統。輔控綜合樓工程師站有脫硫工程師站1 套,輔網工程師站1 套、SIS 接口裝置1 臺,歷史數據服務器1 套。3個后備監控點按無人值班考慮,分別為化學水處理2個后備監控點、凝結水1個后備監控點。后備監控點用于調試、檢修及試運行期間的操作,具備針對本系統的獨立監控能力與組態調試能力。
      1.2、控制器與I/O 配置
      整套控制系統配置25對冗余控制器,IO點配置規模為13000點左右。
      (1)水務控制系統配置
      綜合泵房、凈水處理配置1對控制器;
      反滲透、化學除鹽、再生系統及化學電源系統配置2 對控制器;
      每臺機組的凝結水精處理及汽水取樣配置2 對控制器;
      凝結水精處理再生配置1對控制器;
      暖通系統配置2對控制器;
      工業廢水處理及脫硫廢水配置2對控制器。
      在廢水系統中采用了profibus現場總線技術,每條總線上分別有DP、PA設備組成,DP總線包含的設備有:馬達控制器、電磁閥導、電動門執行機構等; PA總線包含的設備有:液位計、壓力變送器、流量等。替代了傳統IO點300點。現場總線方案與常規系統相比,減少了常規IO模件的使用,減少大量電纜及電纜敷設工作,能夠獲取總線設備的大量現場信息,降低了工程造價,縮短了施工和調試時間,系統可靠性高,診斷信息豐富,便于后期維護。
      (2)灰煤渣控制系統配置
      輸煤綜合樓、轉運站、雨水泵配置2對控制器;
      輸煤碼頭、煤倉、煤場配置3對控制器;

    SIEMENS 6ES5-927-3SA12 USPP 6ES59273SA12

    GENESIS ELECTRONICS 51710001 FNFP 51710001

    TELEMECANIQUE ATS-23C41N USPP ATS23C41N

    SIEMENS 6FC5-110-0DB03-0AA2 USPP 6FC51100DB030AA2

    Siemens 6ES5-242-1AA41 USPP 6ES52421AA41

    Siemens S5-95U CPU 6ES5 095-8MA04 6ES5095-8MA04 6ES50958MA04

    SIEMENS 6ES5 734-1BD20 CONVERTER RS232 CABLE ASSEMBLY

    SIEMENS S5 6ES5 451-4UA13 6ES54514UA13

    Siemens S5 PLC 6ES5 420-8MA11 Digital Input Module.

    Siemens 6ES7151-7AA20-0AB0

    Siemens Semikron Inverter Module SKIIP22NAC12IT42

    Siemens 3VU1300-1MG00

    HP / Philips M3002A Interface Module M3002-66560

    WELLS FARGO EPIC-105 DUAL ADDRESSBALE INTERFACE MODULE EXACTPOINT 120

    Siemens 6EP8090-0CA00 Power Supply

    Siemens LOGO! DM16 24 6ED1055-1CB10-0BA0 in Box

    Omron C200H-BC081-V1

    Schneider Modicon AS-J200-001

    Schneider Modicon 115V AC Input Module Model AS-B351-001

    Schneider Modicon AS-HDTA-201 NSPP ASHDTA201

    Schneider Modicon MODICON/ AS-B827-032 INPUT MODULE XLNT

    Schneider Modicon AS-HDTA-201 SECONDARY SUBRACK

    Schneider Modicon TSX COMPACT 8 POINT OUTPUT MODULE AS-BDAP-209

    Telemecanique TWIDO TWDALM3LT

    Schneider Telemecanique TWDAM12HT

    SIEMENS TI PLC OUTPUT MODULE 6ES71324FB000AB0 120/230

    Siemens 6AV3515-1MA01 6AV3 515-1MA01 SIMATIC OP15/B Operator Panel WARRANTY

    SIEMENS Sinumerik 6FX1120-2CA00 Memory Module Card

    Fanuc Communication Control Module IC693CMM311N

    SIEMENS SIMODRIVE POWER MODULE 6SN1123-1AB00-0BA2 --

    SIEMENS SIMODRIVE 6SN1145-1BA02-0CA1SINUMETIK 840D NCU-BOX 6FC52476FC5357

    SIEMENS MOORE 16137-157 APACS/ QUADLOAG CABLE ASSEMBLY CONNECTOR 26565

    Allen-Bradley AB 1771-OFE1 Analog Output Module

    ABB / H&B HARTMANN & BRAUN DIGIMATIK CPU DCP 02 DCP02 DCP-02 P 37211-4-0369654

    AC TECHNOLOGY M14250B USPP M14250B

    A06B-6058-H004 FANUC DRIVES REMANUFACTURED

    8 GSa/sec, 16 Mpt, Math, Zoom, Smart Triggers

    SAGINAW MACHINE CO 000W544817 NSPP 000W544817

    ALLEN BRADLEY 6180-FLIFHMHTHEZ NSPP 6180FLIFHMHTHEZ

    ALLEN BRADLEY 2711-T10G15L1 USPP 2711T10G15L1

    INDRAMAT TRANS-01-M03.0000/OP01 NSFP TRANS01M030000OP

    YOKOGAWA SLCC NSPP SLCC

    YAMAHA LS2V-350 USPP LS2V350

    LFE WW-1653-0099 USPP WW16530099

    Siemens 6ES5-301-3AB13 USPP 6ES53013AB13

    SIEMENS 6ES5 420-7LA11 6ES54207LA11

    SIEMENS S5 6ES5 306-7LA11 INTERFACE IM306 IN BOX

    Siemens CPU Module 6ES5 941-7UB11 37555

    Siemens 6ES7 214-1BC01-0XB0 6ES7214-1BC01-0XB0

    Siemens OP27 6AV3 627-1LK00-1AX0 Membrane Keypad Worldwide

    RELEASE SuperMicro X9DRH-7TF MB ※FULL MFR ※

    Texas Instruments 5MT43-16

    TELEFLEX YANMAR ENGINE INTERFACE MODULE I8305 / 3053074 STARBOARD MARINE BOAT

    TV One C2-6204 CORIOview 4-Window 3G-SDI Processor

    Siemens DCS Module 6DS1327-8AA

    Modicon MM-FMKF-000

    1790D-N4V0

    Schneider Modicon TSX Compact AS-BDAP-216 Discrete Output

    Schneider Modicon ASB882239 PERFECT CONDITION High Speed Counter Module AS-B882-239

    Schneider Modicon AS-BDTA-103 USPP ASBDTA103

    Schneider Modicon AS-BMOT-202 TSX COMPACT

    Schneider Modicon -AS-C484-164

    Schneider Modicon Expansion Subrack AS-HDTA-201

    SCHNEIDER TELEMECANIQUE OTB1CODM9LP OTB1C0DM9LP

    Schneider Automation/Modicon Analog Input Module AS-B875-111 WARRANTY

    PWR-C45-1400DC C4500 1400W DC TRIPLE INPUT SP POWER SUPPLY 1YR - ASK

    Siemens 6ES5451-4UA13 Output Module ~60 DAY WARRANTY~

    SIEMENS 6DD1-611-0AD0 USPP 6DD16110AD0

    Manufactured by Rytec Communication Module DG1200

    SIEMENS SIMODRIVE 6SN1123-1AB00-0BA1

    SIEMENS Sinumerik 840C_6FC5100-0AA01-0AA1 Version --_6FC51000AA010AA1

    SIEMENS /MOORE 16169-1-7 SAM TERMINATION ASSEMBLY 1616917

    Allen-Bradley SLC 500 Output Module 1746-0W16

    Allen Bradley Rockwell Automation 3053-1000 Datamyte Operator Interface Panel

    ABB S5H400MW-2S4W MCP S5H 400A 2P I ST WELDING CIRCUIT BREAKER S5H400MW2S4W NIB

    A06B-0148-B084#0075 FANUC SERVO MOTORS REMANUFACTURED

    08568-60118

    ORBISPHERE 26062 USPP 26062

    ALLEN BRADLEY 1770-T4 USPP 1770T4

    ALLEN BRADLEY 1336S-B007-AN-EN USPP 1336SB007ANEN

    TAYLOR ELECTRONICS 6204BZ10100G USPP 6204BZ10100G

    SQUARE D 8538-SEA21-V06 USPP 8538SEA21V06

    CONTROL ENGINEERING C0049534 USPP C0049534

    Siemens 6ES5 951-7LD21 6ES59517LD21

    Siemens TI PLC EXPANSION RACK 8 SLOT 6ES5-701-3LA12

    SIEMENS 6ES5-741-0AA11 USPP 6ES57410AA11

    Siemens 6ES5 497-4UB42 USPP 6ES54974UB42

    Siemens 6AV6640-0CA01-0AX0 TP170 MICRO ping Worldwide

    Siemens LOGO 24RC PLC 6ED1 052-1HB00-0BA6 NIB

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

    Telemecanique TSX SCA62

    SIEMENS Simatic 6ES5312-3AB31 Comm. Interface Module

    Wago 750-557 4-CHANNEL ANALOG OUTPUT MODULE

    SIEMENS 6SE7090-0XX84-6AD1

    Modicon AS-P451-522

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

    Schneider Modicon AS-B805-016 SEALED 115VAC Input Module ASB805016

    Schneider Modicon AS-B873-001 USPP ASB873001

    Schneider Modicon OUTPUT MODULE DISCRETE 32 PONIT AS-B838-032

    Schneider Modicon DISCRETE OUTPUT 115VAC 8PT DAP 209/AS-BDAP-209

    Schneider Modicon AS-J878-000 Modem Assembly Module

    SCHNEIDER ELECTRIC 16-POINT OUTPUT MODULE TSX-DST-1682 TSXDST1682

    Siemens 6ES5 420-7LA11 Digital Input Module

    REMAN Allen Bradley 1794-IT8 /A 1794-1T8 Flex I/O Analog Input

    Siemens 9330 Access 9330DC-100-0ZZZZA Ion Technology Digital Readout

    SIEMENS Sinumerik Module 6FX1121-8BB02 E Stand G & 00

    Prosoft MVI94-MCM Modbus Communication Module

    SIEMENS LT Module 6SN1123 1AA00 0EA0 Version D Int 160a

    SIEMENS SINUMERIK 6FC3551-1AC-Z 6FX1151-1BD00 6FX1138-5BB04 6FX1128-1BA00 COMPLETE SET

    SIEMENS 6FC3984-3RA 64E/32AUSGAENGE I/O Module -NO BOX

    AllenBradley2711-B6C1/BPanelView600Keypad/Touch/RIO/RS-232-Print

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

    ABB IRB4400 motor 3HAC3697-1

    Z500-SW17R Omron Laser Sensor Z500-SW17R

    (Q8-2) 1 SIEMENS 6SE7027-2ED10-Z AC DRIVE Q8-2

    MILLER ELECTRIC 043268 USPP 043268

    ALLEN BRADLEY 1336S-BX040-AA-EN4-GM1-L5 USPP 1336SBX040AAEN4G

    GENERAL ELECTRIC 3VWHS553CD03 USPP 3VWHS553CD03

    FANUC A20B-8001-0124 USPP A20B80010124

    SIEMENS 6ES5-526-3LF11 USPP 6ES55263LF11

    RELIANCE ELECTRIC PDM-20 USPP PDM20

    TELEMECANIQUE TSX-P87-30 USPP TSXP8730

    Siemens 6ES5 482-8MA13 6ES54828MA13

    Siemens 6ES5-955-3LF12 USPP 6ES59553LF12

    SIEMENS 6ES5451-4UA13 6ES5-451-4UA13

    Siemens 6ES5 312-5CA11/6ES53125CA11 Comm Module

    Siemens S5 Digital Input 6ES5-433-7LA11

    Siemens C98043-A7002-L4 for Simoreg DC Master 6RA70

    Siemens 6ES5 441-7LA11 6ES54417LA11

    Square D 8030 CRM-512

    SCHEDA AIM20LP-GU INTERFACE MODULE NNB

    Woodhead SST SST-PFB-SLC ProfiBus Scanner for Allen Bradley SLC500

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

    Siemens TD200 6ES7272-0AA30-0YA0 Operator Interface NIB

    Seco Q7002

    Schneider Modicon ASH827209 PERFECT 800 Series Rack AS-H827-209

    Schneider Modicon AS-B564-001 USPP ASB564001

    Schneider Modicon AS-W955-012 USPP ASW955012

    Schneider Modicon AS-D908-120 Distributed Control Processor (UGC)

    Schneider Modicon AS-B838-032 24 VDC Output ASB838032 24V

    Modicon 553 VIC 153 39 PFIS Operator Interface Computer 553VIC15339

    SIEMENS Analog Input Module 6ES5-460-7LA11

    Schneider PLC Remote I/O Interface Module 140CRA93100

    Siemens MODULE EX200X 24VDC 6ES71421BD40OXBO 4 pt out

    SIEMENS Sinumerik 6FX1111-0AM02. CPU Slave Module .

    Siemens TI 500-7302 Communication Module RS232 110V

    SIEMENS 6SN1123-1AA00-0DA0 SIMODRIVE

    SIEMENS 6SN1130-1AA11-0CA0 Simodrive

    SIEMENS 6FC5235-0AA05-0AA1 SINUMERIK 3.5" FLOPPY

    ALLEN-BRADLY 2705-P21C1 OPERATOR INTERFACE PANEL XLNT

    ALLEN-BRADLEY 1201-DMA HMI DOOR MOUNT BEZEL XLNT

    ABB BOARD DSQC 328…3HAB 7229-1

    ADEPT TECH 30332-22350 USPP 3033222350

    (3154) Reliance Electric Programmable Controller 45C613 (3154)

    INDRAMAT KDV1.3-100-220/300-W1/115/220 USPP KDV13100220300W1

    TEXOR AB 56-3206-25 NSFP 56320625

    FANUC A06B-0582-B031 USPP A06B0582B031

    CUTLER HAMMER MP-4000 USPP MP4000

    RELIANCE ELECTRIC 29422-V USPP 29422V

    MOTION ENGINEERING INC PRO-SERIAL-DSP NSFP PROSERIALDSP

    KOLLMORGEN IND B-402-B-23 NSFP B402B23

    Siemens 6ES5 375-0LC61 6ES53750LC61

    Siemens 6ES5-700-1LA12 NSFP 6ES57001LA12

    SIEMENS 6ES5-375-1LA21 USPP 6ES53751LA21

    Siemens 6ES5 375-8LA11 EPROM 6ES5375-8LA11

    Siemens DIGITAL INPUT MODULE 6ES5 431-8MD11

    Siemens 6SE6440-2UD31-5DA1 6SE6 440-2UD31-5DA1 FreeShip

    Siemens TP277-6 6AV6643-0AA01-1AX0 Protective Film

    Siemens 6FX1118-6AB01

    Mercedes Benz HMI Bluetooth Module Cradle Adapter Interface B6 787 5878

    XL2000 8051 MCU Development Board Demo Systemusb 51tracer debugger

    SIEMENS 6ES7 312-5AC02-0AB0 6ES7312-5AC02-0AB0 FreShip

    SIEMENS PC670-12 6AV7723-1AC00-0AD0 Membrane Keypad

    Reliance 0-51854

    Schneider Modicon AS-B246-501 OUTPUT 115VAC ISOLATED B246-501

    Schneider Modicon AS-B101-000 NSPP ASB101000

    Schneider Modicon AS-P464-002 NSFP ASP464002

    Schneider Modicon AS-B804-016 115VAC OUTPUT MODULE ASB804016

    Schneider Modicon AS-B246-501 Isol. Output Module B246-501 UVG

    MODICON PANELMATE PLUS MM-PM15-414

    Siemens Simatic S5 6ES5 420-7LA11 digital Input Module 6ES5 4207LA11

    Siemens 6ES7 322-8BF00-0AB0 -FS- 6ES73228BF000AB0

    SIEMENS SIMATIC C7-633 DP OPERATOR INTERFACE 6ES7633-2BF00-0AE3

    SIEMENS 6DD1610-0AG0 SIMADYN D MEMORY MODULE

    SIEMENS SINUMERIK PROGRAM PANEL 6FC 5203 5210 5253

    SIEMENS OFFER & WIN 3-Phasendrossel 16 KW 6SN1111-0AA00-0BA1

    SIEMENS Simodrive 6SN1115-0AA12-0AA0. CNC Cntrl Mod

    SIEMENS Control Rack 6FC3741-0FB Z_ 6FC _6FX1120-1CA01

    ACS-Tech80 SB1292 Motion Control Module Servo Driver

    Allen-Bradley 1794-OB16P Flex I/O Output Module

    ABB ACH550-UH-078A-4 ADJUSTABLE FREQUENCY AC 60HP 380/480VAC 78A DRIVE B227363

    Acterna Willtek Will'tek 4350 Composure software V2.2

    6ES7315-2AG10-0AB0 Brand , Factory Sealed,

    8903SVO11V02 SQUARE D 8903 SVO 11V02

    SIEMENS 9350RC-100-0NZZZA NSFP 9350RC1000NZZZA

    BAUMULLER BUS20-160/270-31-022 USPP BUS2016027031022

    AXIOM P1000/586T USPP P1000586T

    MODICON AS-P180-010 USPP ASP180010

    ITE SIEMENS HNFC366 NSFP HNFC366

    CHINO DP3-40BR01 USPP DP340BR01

    Siemens 6AV1242-0AB10 6AV1 242-0AB10 128KB RAM 6ES5 377-0AB41 6ES5377-0AB41

    Siemens 6ES5-456-4UB12 NSFP 6ES54564UB12

    SIEMENS 6ES5 752-0LA12 -FS- 6ES57520LA12

    SIEMENS S5 6ES5 464-8MC11 ANALOG INPUT

    Siemens S5-150CPU Module 6ES5926-3SA11

    SIEMENS 6ES7215-2BD00-0XB0 CPU 215-2 PROFIBUS DP NIB

    Siemens Simatic CPU 212 6ES7 212-1AA01-0XB0 CPU212 PLC

    Siemens 505-7339

    HP 82937A HP-IB INTERFACE MODULE FOR HP 80 85 A/B COMP

    Works on over 2400 different vehicles No key required

    Siemens 6ES5 430-7LA12 6ES5430-7LA12Free Ship

    Siemens LOGO! PLC 12/24RCo 6ED1 052-2MD00-0BA4 FreeShip

    Omron C200H-LK201-V1

    Schneider Modicon AS-H819-103 800 Series 7 Slot Secondary Rack

    Schneider Modicon Discrete Input Relay AS-BDEP-210

    Schneider Modicon AS-J375-000 USPP ASJ375000

    Schneider Modicon / 3M Cable Assembly AS-W808-002 _ ASW808002 Groupe /

    Schneider Modicon AS-P371-002 ASP371002 A-176

    Schneider Modicon TSX Compact Ouitput Part AS-BDAP-210

    SMC EX600-DXPD PNEUMATIC MANIFOLD DIGITAL INPUT MODULE 24VDC CLASS 2 16 POINT

    Schneider Telemecanique XBTF024100

    SIEMENS TI 505-4616 AC OUTPUT MODULE

    Siemens 6AV3 545-0BB15-2AX0 6AV35450BB152AX0 Panel

    SIEMENS Sinumerik 6FX1124-6AD02 Circuit Board .

     

    來源:工控備件
    免責聲明:線纜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  
主站蜘蛛池模板: 多伦县| 东台市| 陆河县| 达尔| 青海省| 房产| 都江堰市| 通州市| 宝应县| 方正县| 内丘县| 宾川县| 湖州市| 崇仁县| 墨玉县| 白朗县| 杭锦旗| 酒泉市| 常宁市| 休宁县| 襄樊市| 浪卡子县| 陆丰市| 叶城县| 石柱| 南和县| 庆城县| 临夏市| 邓州市| 霍林郭勒市| 乌拉特后旗| 修水县| 鄯善县| 太和县| 竹溪县| 哈巴河县| 镶黄旗| 中宁县| 比如县| 皮山县| 三都|