国产三级伦理在线,久久久久黄久久免费漫画,成人国产精品日本在线,欧美美最猛性xxxxxx

1769-PB2現貨 in stock! 歡迎來電咨詢~！！

　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;

ABB ACH550-VDR-022A-6 AC VARIABLE SPEED DRIVE 20HP/600V E-BYPASS MOTOR STARTER

ADVANCED MICRO CONTROLS 1762 USPP 1762

( ) Techmotive CS4746 Industrial Screwdriver Controller ToolSmith

700HP 3PH 460V VFD TECO WESTINGHOUSE VARIABLE FREQUENCY DRIVE EQ7-4800-C

POWERTEC INDUSTRIAL MOTORS INC F213Y4A1N0A1000 USPP F213Y4A1N0A1000

ALLEN BRADLEY 1784-T50A USPP 1784T50A

ALLEN BRADLEY 1336T-MCB-SP33B USPP 1336TMCBSP33B

GENERAL ELECTRIC DS3800NEPA1C1B USPP DS3800NEPA1C1B

TEXAS INSTRUMENTS PLC 560-2820 NSPP 5602820

STROMAG CHA450.3CE USPP CHA4503CE

ELECTRO FLYTE 12M25-14-50 USPP 12M251450

Siemens 6ES5-090-8MA01 USPP 6ES50908MA01

SIEMENS 6ES5 305-7LA11 -- 6ES53057LA11

SIEMENS 6ES5-815-0UB12 NSFP 6ES58150UB12

Siemens 6ES5 700-8MA11 NSFP 6ES57008MA11

Siemens 6DS1603-8RR 6DS16038RR

Siemens LOGO! 24 PLC 6ED1052-1CA00-0BA0 NIB

ROBOTRON 503-1-0324-07 USPP 5031032407

Telemecanique TSXP67455

Siemens6ES7-964-2AA01-0AB0Interface Module DP Master

Wago 750-341 ETHERNET TCP/IP FIELDBUS COUPLER

Siemens 802S 6FC5 500-0AA00-1AA0 Membrane Keypad

Modicon AS-S911-800

Schneider Modicon Automation TSX Compact Discrete Combi 8IN/8OUT DAP 220/AS-BDAP-220

Schneider Modicon AEG/GOULD// AS-C484-265 MAINFRAME CONTROLLER RFB

Schneider Modicon AS-B882-032 USPP ASB882032

Schneider Modicon AS-884A-211

Schneider Modicon Motion Module M AS-B885-110 ~REPAIRED SUR~

Schneider Modicon AS-P120-000 COMPACT PC POWER SUPPLY NIB

Schneider Automation Inc 140 DAO 842 10 140DAO84210 Output Module

SIEMENS 500-5008 INPUT MODULE 5005008

Reliance Electric 57405-E 0- 57405E Analog I/O Drive Module

SIEMENS 6ES7-623-1DE01-0AE3 OPERATOR INTERFACE C7-623 GOOD TAKEOUT MAKE OFFER

SIEMENS Sinumerik Rack 6FC 3981-4FD

Opto 22 SNAP-SCM-485 Communication Module with Protector Card and Cables

SIEMENS Simdrive 6SN1123-1AA00-0AA1

SIEMENS Stepdrive C 6FC5548-0AA00-0AA0 Free Ship

SIEMENS 1P 6FC5103-0AB13-0AA2 _ 6FC51030AB130AA2 VER D

ALLENBRADLEY1771-OW16BELECTROMECHANICALCONTACTOUTPUTMODULE

Allen Bradley SLC500 PLC Input/ Output Module

ABB MOTOR UNIT - 3HAC10602-1 - E3HAC10602-1 - 3HAB9443-1 for IRB 2400

Zinsco QSF6053 600 Amp 600 Volt 3 Phase Switch

(X6-1) 1 NIB ALLEN BRADLEY 1772ME16 MEMORY MODULE X6-1

MODICON 140-CPU-534-14B NSFP 140CPU53414B

ALLEN BRADLEY 1392-B075-RH-MC-B USPP 1392B075RHMCB

GENERAL ELECTRIC DS3860NVCD NSFP DS3860NVCD

FOXBORO D0143WE USPP D0143WE

SIEMENS 6FC5-210-0DA20-2AA1 USPP 6FC52100DA202AA1

SCHWEITZER ENGINEERING 221F03-4256MHNB USPP 221F034256MHNB

YASKAWA ELECTRIC CACR-SR20-TZ-6SM USPP CACRSR20TZ6SM

Siemens 6ES5 544-3UA11 6ES55443UA11Free Ship

Siemens MEMORY MODULE 6ES5 375-1LA61 IN BOX

SIEMENS 6ES5-455-6AU12 USPP 6ES54556AU12

Siemens 6ES5 420-7LA11/6ES5420-7LA11 INPUT MODULE XLNT

Siemens S5 Output Module 6ES5 458-7LB11 6ES54587LB11 WARRANTY

Siemens CP5613 Card 6GK1561-3AA01 , opened box,

SHARP ZW-32IO2 USPP ZW32IO2

Square D 8030 PS-20

SICK LCUX1-400 SAFETY LIGHT CURTAIN INTERFACE MODULE

WE SHIP SAME SLM2024PT CISCO 26PORT GIGABIT POE SMART SWITCH SG200-2

Siemens 6FR2490-0AH11 99% , opened box, FreeShip

Siemens TP177 6AV6640-0CA11-0AX1 Touch Glass ping

Schneider Modicon SMALLVILLE 2 AS JONATHAN KENT PIECEWORKS PW6

Schneider Modicon AS-BDEP-256Compact Discreet Input ASBDEP256

Schneider Modicon AS-B804-116 RECONDITIONED

Schneider Modicon Input Module AS-B827-032

Schneider Modicon AS-J820-001 PLC

Schneider Modicon AS-B873001 4-20 MA 1-5 Volt Analog Input

SchneiderTelemecaniqueXBTG4330Panel

SIEMENS 6ES7 331-7PF11-0AB0 SIMATIC ANALOG INPUT MODULE NIB BOX NEVER OPENED

Scalable package: Ask about adding more SB168-ES units

Siemens HMI 6AV6 642-0EA01-3AX0 NIB 6AV66420EA013AX0

SIEMENS SINUMERIK 6FX1138-6BB01 6FX11386BB01

Siemens 6GK7-343-1EX11-0XE0 Communication Module WOW

SIEMENS 6SN1130-1AA11-0BA0

SIEMENS 6SN1118-1NK01-0AA1 6SN1 118-1NK01-0AA1 SIMODRIVE 611-U Control Unit 2-Ax

SIEMENS 6FC5-203-0AB13-0AA2 USPP 6FC52030AB130AA2

AllenBradleyPanelviewPlus12502711P-T12C4A6/A2711PT12C4A6

Allen Veiw MMI Model M1100

ABB DIGITAL LOOP CONTROLLER 53MC5411A25BAXXDXXXX

ADEPT TECHNOLOGY 30340-30000

(6462) Westinghouse Thyristor Breaker 179C368G14 600VAC 50 Amp (6462)

INDRAMAT PPC-RO1.2N-NV2-FW NSFP PPCRO12NNV2FW

WESTINGHOUSE 149D930G01 USPP 149D930G01

FANUC A06B-6058-H333 USPP A06B6058H333

DYNAMATIC AF-502008-0480 USPP AF5020080480

RELIANCE ELECTRIC 6SP44020 NSFP 6SP44020

NIPPON DENSO US-171 USPP US171

MOTOMAN ROBOTICS JANCD-I0O3E USPP JANCDI0O3E

Siemens 6ES5 430-4UA13 6ES54304UA13

Siemens 6ES5-900-7AC21 USPP 6ES59007AC21

SIEMENS 6ES5-380-7AA12/6ES5380-7AA12 TIMER MODULE XLNT

Siemens 6ES5 430-7LA12 DIGITAL INPUT MODULE GOOD TAKEOU

Siemens S5 6ES5 305-7LB11

Siemens 6SE7038-6GL84-1BG2 6SE7 038-6GL84-1BG2 6SE70386GL841BG2 NIB

Siemens 6ES7 334-0KE00-0AB0 -- 6ES73340KE000AB0

Siemens MSP10G

Mitsubishi AJ71PT32-S3 Melsec Interface Module Master

WS-X6704-10GE Cisco 6500 10 Gigabit EN Interface Module 4 ports

Siemens 6ES7 350-2AH00-0AE0 6ES73502AH000AE0 FM350-2

Siemens PLC S7-200 PC/PPI PCPPI - USB + OI Version

Reliance 0-56303

Schneider Modicon 24VDC INPUT TRUE HIGH MODULES AS-B825

Schneider Modicon AS-B237-001 INPUT MODULE 16POINT 5V TTL ASB237001

Schneider Modicon AS-P930-001 PLC

Schneider Modicon AS-B824-016 OUTPUT MODULE ASB824016

Schneider Modicon AS-B552-001 I/O Module

Modicon Output Module AS-B350-001 115 VAC 4456

SIEMENS SIMATIC 6ES5420-3BA11 INPUT MODULE NICE

SIEMENS 6ES5-487-3LA11 6ES54873LA11 I/O MODULE

Siemens SIGA-CC1S-LG Auto-Sync Output Module Supervised Addressable Fire NIB

SIEMENS 6DD1681-0AG2 NSPP 6DD16810AG2

SIEMENS SINUMERIK 800 6FX1121-4BB03 6FX11214BB03

SIEMENS 6SN1-111-0AA01-1AA0 USPP 6SN11110AA011AA0

SIEMENS Simodrive 6RB2000-0NF01 Control Board.

SIEMENS 802S 6FC5 500-0AA00-1AA0 Membrane Keypad

Advantech Axiomtek FSC-1621VD Main Board

Allen-Bradley 1771-OVN 10-30 VDC Output Module

ABB ACS550-U1-125A-4 AC INVERTER DRIVE 100HP 75KW 3PH 48..63HZ 380...480VAC

ACUITY IMAGING AR4000 NSPP AR4000

6ES7455-1VS00-0AE0 Brand , Factory Sealed,

900 HP 460 Reduced Voltage Electric Motor Starter WEG SSW061100T2257ESH2Z

SQUARE D KIP36250 NSFP KIP36250

COGNEX 800-5838-4 NSPP 80058384

BASLER ELECTRIC BE1-87T-E1E-A1L-NON2F USPP BE187TE1EA1LNON2

MODICON PC-E984-285 USPP PCE984285

LENZE EVS9326-ES USPP EVS9326ES

DOVER FLEXO 1201-00-010-1 USPP 1201000101

Siemens 6ES5 102-8MA02 6ES51028MA02

Siemens 6ES5-464-8MF21 6ES54648MF21 Free Ship

SIEMENS 6ES5 951-7LB14 6ES59517LB14

SIEMENS S5 6ES5-318-8MB12 ET200U

Siemens Timer ModuleS5-110 6ES5 380-7AA12 WARRANTY

SIEMENS 6ES7-322-1HH00-0AA0 6ES73221HH000AA0

SIEMENS SINUMERIK 6FC5203-0AF00-0AA0 Membrane Keypad

Siemens 6ES5308-3UC11

HWIC-2T Cisco High-Speed WAN Interface Card expansion module " SEALED"

XPRESSKIT NEXGEN DATABUS ALL COMBO VEHICLE DOOR LOCK OVERRIDE INTERFACE MODULE

SIEMENS 6ES5-430-4UA11 6ES54304UA11

Siemens MP270 6AV6 542-0AC15-2AX0 Membrane Keypad

Omron CVM1-BC053

Schneider Modicon AS-BDAP-212 8x24 VDC Discrete Combi DAP-212

Schneider Modicon AS-4863-025 USPP AS4863025

Schneider Modicon AS-J890-001 REMOTE I/O INTERFACE SINGLE CHANEL

Schneider Modicon AS-516P-002 Processor Board Rev C20 (AIND/UEX)

Schneider Modicon DTA201/AS-HDTA-201

Schneider Modicon -AS-5284-001

Silent Knight SD500-AIM Addressable Input Module

Schneider TSXMFP032P Mem Card

Siemens SITOP30 POWER SUPPLY 30AMP 480V 6EP1437-1SL01

Siemens 505-4616 Output Module 16 Point 5054616

SIEMENS SINUMERIK 810 6FX1128-1BA00 WITH MODULES TESTED WARRANTY

CSM Serial Communications Module PN 469880-01

SIEMENS Simodrive C98043-A1204-L26 Control Board

SIEMENS SIMODRIVE 6SN1145-1AA01-0AA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 B3

Advantech Axiom Axiomtek IPC-586VDHGX Card FS

Allen-Bradley 6185-DACABBZ Series A Touchscreen A4

ABB 3E034013 DRIVE 3E 034013

ACCURAY 069829-002 USPP 069829002

A06B-6088-H230#H500#EM FANUC SERVO AMPLIFIER REMANUFACTURED

801FSC148 ALLEN BRADLEY 801 FSC148

SIEMENS 6ES5-188-3UA12 NSPP 6ES51883UA12

ANN ARBOR INX5486S-M NSFP INX5486SM

ALLEN BRADLEY 6181-GLFDBCZZZ USPP 6181GLFDBCZZZ

KOLLMORGEN IND M205-C21-259 NSFP M205C21259

GORING KERR DSP2 USPP DSP2

ZEBRA Z220-451-00054 USPP Z22045100054

PACIFIC SCIENTIFIC S33NLYY-LNF-NS-01 USPP S33NLYYLNFNS01

Siemens 6ES5-330-7AB11 NSFP 6ES53307AB11

SIEMENS 6ES5 440-8MA11 DIGITAL OUTPUT MODULE IN BOX

SIEMENS S5 6ES54648MF11 6ES5 464-8MF11 NIOB

Siemens INTERFACE MODULE PROFIBUS ET200U 6ES5-3188MB12

Siemens 6ES7 223-1PL00-0XA0 6ES7223-1PL00-0XA0 in Box Seal Opened

SIEMENS OP7 6AV3 607-1JC20-0AX0

QLogic SANbox 9200 Switch 9000 SB9200-32B 31277-12

GM 19202820 Personal Device Interface Module PDIM USB MP3 iPod 10-2012

Tii Telephone Network Interface Module 3711H 71 1I01

Siemens 3RK1301-1BB00-0AA2 DS1-X 3RK1 301-1BB00-0AA2

Siemens ET200S 6ES7 135-4GB01-0AB0 6ES7135-4GB01-0AB0

Modicon PC-E984-485

Schneider Modicon GOULD C921 COMMUNICATION PROCESSOR AS-C921-101

Schneider Modicon AS-BMOT-202 Compact Motion Encoder ASBMOT202

Schneider Modicon AS-C924-000 USPP ASC924000

Schneider Modicon AS-P120-000 IN BAG ASP120000

Schneider Modicon AS-B814-108 ASB814108 Relay Output

Schneider Modicon Memory Module NIB Part AS-385-904

Schneider Telemecanique XBTFC064510 XBTFCO64510

Schneider Graphic Terminal XBTOT4320

Promise VTrak J630sS hard drive array

SIEMENS 6ES5 458-7LB11 OUTPUT 250VAC MODULE IN BOX

SIEMENS 6DD2920-0AR1 TRANSFORMER SA61

Honeywell S7810M 1003 ModBus Communication Module

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

SIEMENS SINUMERIK 810D/840DPCU20 6FC5210-0DF00-1AA1

SIEMENS Moore APACS System and Components

Allen-Bradley PanelView 600 2711-B6C10

550 PC'S P/N K7A801800M-QC14 IC'S 256Kx36 & 512Kx18 Synchronous SRAM TQFP-100

ABB TEACH PENDANT 3HAB 2136-1/08

A06B-0153-B077#7000 FANUC SERVO MOTORS REMANUFACTURED

71-42-0905 OUT OF A

RELIANCE ELECTRIC 1398-DDM-150 NSFP 1398DDM150

ALLEN BRADLEY 1785-L40C USPP 1785L40C

ALLEN BRADLEY 1394-AM75 NSFP 1394AM75

GENERAL ELECTRIC DS3800NPSE1C1C USPP DS3800NPSE1C1C

TOSHIBA VT130G3U4220 USPP VT130G3U4220

SYMAX 8020-SMM-720 USPP 8020SMM720

FANUC NE-1505-470-300 USPP NE1505470300

Siemens 6ES5-095-8MC01 USPP 6ES50958MC01

SIEMENS 6ES5 315-8MA11 6ES53158MA11

SIEMENS 6ES5928-3UB12 6ES5 928-3UB12S5-135U CPU928B Processor READ

Siemens 6ES5 710-8MA21 USPP 6ES57108MA21

SIEMENS 6ED1052-1CC00-0BA4 6ED10521CC000BA4 ping

Siemens LOGO! 6ED1052-1CC01-0BA6 NIB + LOGO USB Cable

Rigol Function/Arbitrary Waveform Generators DG3121A

Telemecanique XUD-H003537

Smc EX230-SDN1 Pack of 6 SMC EX230SDN1 DeviceNet Interface Module

w/ 1 year

Siemens BSM75GB120DN1 IGBT Module

Modicon AS-T584-001

Schneider Modicon Automation AS-B805-016 16 PLC Module

Schneider Modicon AEG/GOULD// AS-B564-000 OUTPUT MODULE 24-48VAC XLNT

Schneider Modicon AS-B884-002 I ASB884002 I $3375.00 I

Schneider Modicon AS-B232

Schneider Modicon P230 PROGRAMMER AS-P230-080