国产精品久久久久久久久,四季AV一区二区夜夜嗨,日韩精品无码中文字幕电影,www.五月婷婷.com

1FK7040-5AK71-1EB0現(xiàn)貨 in stock! 歡迎來電咨詢~！！

　大唐南京電廠建設(shè)規(guī)模是2臺660MW超超臨界燃煤發(fā)電機(jī)組。按照大唐集團(tuán)公司的精神和設(shè)計原則：第一要采用新技術(shù)，來提高自動化水平，第二要降低電廠的建設(shè)投資成本，第三在運行之后，要進(jìn)行運行方式的改革，以實現(xiàn)減員增效。按照這樣一個原則，在輔助車間的技術(shù)方案選型上，打破了常規(guī)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(jìn)行比較，最終經(jīng)過招投標(biāo)選擇了性價比更好，更加適合集中控制應(yīng)用要求的科遠(yuǎn)NT6000分散控制系統(tǒng)。同時在部分系統(tǒng)中，采用了現(xiàn)場總線技術(shù)，為現(xiàn)場總線技術(shù)在火電廠的應(yīng)用，進(jìn)行了有益的嘗試。
　　1、控制系統(tǒng)配置
　　大唐南京電廠全廠輔助系統(tǒng)(車間)集中控制系統(tǒng)的控制范圍包括：綜合泵房、凈水系統(tǒng)、鍋爐補(bǔ)給水系統(tǒng)、兩臺機(jī)組的凝結(jié)水精處理及再生設(shè)備，化學(xué)取樣加藥系統(tǒng)、機(jī)組排水槽、脫硝氨區(qū)、工業(yè)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(tǒng)、除渣、電除塵和脫硫等工藝系統(tǒng)。按照工藝系統(tǒng)，控制系統(tǒng)分成水務(wù)控制系統(tǒng)、灰煤渣控制系統(tǒng)、脫硫控制系統(tǒng);其中水務(wù)控制系統(tǒng)監(jiān)控點設(shè)在主控室內(nèi)，灰煤渣控制系統(tǒng)、脫硫控系統(tǒng)監(jiān)控點設(shè)在輔控綜合樓，每個監(jiān)控站均為全功能站，能夠監(jiān)控和操作全廠輔網(wǎng)設(shè)備狀態(tài)，同時通過權(quán)限設(shè)置不同的用戶，區(qū)別監(jiān)視和操作輸煤、除灰、脫硫等工藝系統(tǒng)設(shè)備，構(gòu)建了一個全廠輔助車間集中控制系統(tǒng)。
　　1.1、監(jiān)控點配置
　　本工程設(shè)置2個值班監(jiān)控點和3個后備監(jiān)控點。值班監(jiān)控點在正常運行時完成對輔助車間各系統(tǒng)的監(jiān)控;后備監(jiān)控點作為調(diào)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(jiān)控點設(shè)在單元機(jī)組集控室內(nèi), 配置4 套輔助車間控制系統(tǒng)操作員站，監(jiān)控對象為水務(wù)控制系統(tǒng);另一個監(jiān)控值班點設(shè)在輔控綜合樓，配置6 套輔助車間控制系統(tǒng)操作員站，監(jiān)控對象為脫硫、輸煤、除灰渣系統(tǒng)。輔控綜合樓工程師站有脫硫工程師站1 套，輔網(wǎng)工程師站1 套、SIS 接口裝置1 臺，歷史數(shù)據(jù)服務(wù)器1 套。3個后備監(jiān)控點按無人值班考慮，分別為化學(xué)水處理2個后備監(jiān)控點、凝結(jié)水1個后備監(jiān)控點。后備監(jiān)控點用于調(diào)試、檢修及試運行期間的操作，具備針對本系統(tǒng)的獨立監(jiān)控能力與組態(tài)調(diào)試能力。
　　1.2、控制器與I/O 配置
　　整套控制系統(tǒng)配置25對冗余控制器，IO點配置規(guī)模為13000點左右。
　　(1)水務(wù)控制系統(tǒng)配置
　　綜合泵房、凈水處理配置1對控制器;
　　反滲透、化學(xué)除鹽、再生系統(tǒng)及化學(xué)電源系統(tǒng)配置2 對控制器;
　　每臺機(jī)組的凝結(jié)水精處理及汽水取樣配置2 對控制器;
　　凝結(jié)水精處理再生配置1對控制器;
　　暖通系統(tǒng)配置2對控制器;
　　工業(yè)廢水處理及脫硫廢水配置2對控制器。
　　在廢水系統(tǒng)中采用了profibus現(xiàn)場總線技術(shù)，每條總線上分別有DP、PA設(shè)備組成，DP總線包含的設(shè)備有：馬達(dá)控制器、電磁閥導(dǎo)、電動門執(zhí)行機(jī)構(gòu)等; PA總線包含的設(shè)備有：液位計、壓力變送器、流量等。替代了傳統(tǒng)IO點300點?，F(xiàn)場總線方案與常規(guī)系統(tǒng)相比，減少了常規(guī)IO模件的使用，減少大量電纜及電纜敷設(shè)工作，能夠獲取總線設(shè)備的大量現(xiàn)場信息，降低了工程造價，縮短了施工和調(diào)試時間，系統(tǒng)可靠性高，診斷信息豐富，便于后期維護(hù)。
　　(2)灰煤渣控制系統(tǒng)配置
　　輸煤綜合樓、轉(zhuǎn)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;

MODICON P5-984B-132 USPP P5984B132

ASEA BROWN BOVERI DSQC-115 USPP DSQC115

ALLEN BRADLEY 150-B54NBD NSPP 150B54NBD

CUTLER HAMMER GA210TC105-A USPP GA210TC105A

RELIANCE ELECTRIC 45C-344 USPP 45C344

PERFORMANCE TECHNOLOGY PT-CPC4416F-11671 NSFP PTCPC4416F11671

TOLEDO SCALE 4100PA NSFP 4100PA

Siemens 6ES5-101-8RW11 NSFP 6ES51018RW11

Siemens 6ES5-526-3LF11 NSFP 6ES55263LF11

SIEMENS 6ES5-373-1AA61/6ES5373-1AA61 MEMORY SUBMODULE NIB

Siemens 6ES5 306-7LA11 -- 6ES53067LA11

Siemens 6ES5-490-7LB21

Siemens 6GK7443-1BX00-0XE0 in Box

Siemens TP27 HMI 6AV3627-1QL00-0AX0 6AV36271QL000AX0

Siemens 6ES5927-3SA11

Lenel LNL-1300 Single Reader Interface Module

Yaskawa 87820-15003-S202 PLC Module 8782015003 NIB

SIEMENS 6ES7 223-1HF00-0XA0 in Sealed Box

Siemens OP37 6AV3637-1LL00-0FX1 Membrane Keypad ping Worldwide

Reliance 0-49002-2

Schneider Modicon AS-B805-016 800 I/O MODULE NIB

Schneider Modicon AS-884A-311 USPP AS884A311

Schneider Modicon AS-P230-080 USPP ASP230080

Schneider Modicon AS-B266-000 USPP ASB266000

Schneider Modicon AS-8534-000 Low Density Connector NIB

MODICON TELEMECANIQUE MAGELIS OPERATOR INTERFACE XBT F024110

SIEMENS SIMATIC S7 DIGITAL INPUT MODULE 6ES7 321-1BH02-0AA0 6ES7321-1BH02-0AA0

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

Siemens Simatic Panel PC IL70 Touch Panel PC 6AG7011-1BA00-0AD0

Siemens 9350 9350DC-100-0NZZZA NIB Power Meter Display ION Profibus Access

SIEMENS Sinumerik MachiControl Panel 3T 548 025 9004

SIEMENS 6SN118-0AA11-0AA1 6SN11180AA110AA1 Simodrive

SIEMENS SIMODRIVE 6SN1123-1AA00-0HA0 with 6SN1118-0AD11-0AA0

SIEMENS Encoder 6FC9320-3DC F54621B00

Advantech PCM-9381

ALLEN-BRADLEY 2711E-K10C6 PANELVIEW 1000E OPERATOR INTERFACE

ABB 6228BZ10000D MULTIBUS SC D/F

Acterna FST-2310

6AV6112-1AB20-0DB0 COROS VP-B20

8520-MOP7 ALLEN BRADLEY MONITORS CRT REMANUFACTURED

SIEMENS 6SE3-228-4DK40 USPP 6SE32284DK40

BAILEY CONTROLS IMCOM-03 NSFP IMCOM03

ASEA BROWN BOVERI YB560103-CD/24 USPP YB560103CD24

MODICON 557VIC10400 USPP 557VIC10400

INDRAMAT MDD093A-N-030-N2L-110PB0 USPP MDD093AN030N2L1A

ASEA BROWN BOVERI GNT0137211P5 USPP GNT0137211P5

TYLAN GENERAL FC-3926V NSFP FC3926V

Siemens 6ES5-450-3AA11 USPP 6ES54503AA11

SIEMENS 6ES5 700-0LA12 6ES57000LA12

SIEMENS S5 6ES5 374-2KH215V Flash 256 kByte Memory 16Bit

Siemens S5 6ES5 955-3LF44 6ES5955-3LF44 6ES59553LF44

Siemens 6ES7 972-0BA51-0XA0 6ES79720BA510XA0 NIB

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

Siemens 3LC5 277-1TB

Honeywell Intrusion 4100SM Serial Interface Module

WARRANTYSERIES A F/W REV 4.2

Siemens 6DS1730-8AA 6DS17308AA in box, seal opened,

Siemens LOGO! 24RCL PLC 6ED1 053-1HB00-0BA2

Omron 3G2A5-RM001-PEV1

Schneider Modicon AS-M680-008 8K 8 K RAM Memory Module

Schneider Modicon P800 POWER SUPPLY AS-P800-003

Schneider Modicon AS-H827-000 USPP ASH827000

Schneider Modicon GROUPE AS-HDTA-200 NNB

Schneider Modicon AS-BDEP-218

Schneider Modicon S201 S202 AS-201P-000 AS-202P-000 Board

TELEMECANIQUE Magelis HMI XBT-G2330 XBTG2330

SCHNEIDER Telemecanique Switch XB4 BVB1

SIEMENS/TEXAS INSTRUMENTS 2 AMP OUTPUT MODULE 505-3716

Siemens 6AV6 542-0AD15-2AX0 MP270 Simatic Multi Panel

SIEMENS SINUMERIK 6FC5203-0AF02-0AA0 MembraKeypad

GE FANUC CCM COMMUNICATIONS MODULE CATIC655CCM500C

SIEMENS Sinumerik Simodrive Drives Rack 6SC 6101-4A-Z

SIEMENS SIMODRIVE 6SN1146-1AB00-0BA2SINUMETIK 840D NCU-BOX 6FC52476FC5356 2KH

SIEMENS 16297-22 LIL BOARD KIT - NIB

Allen-Bradley Analog Output Module 1778-OFC

AB, ALLEN BRADLEY AC SERVO ULTRA SERIES 1398-DDM-150 AE

AC Motor Speed Control VFD - 60 HP - 480 Volt - Three Phase Input

A06B-0755-B921#C100 FANUC AC SERVO SPINDLE REMANUFACTURED

75HP 3600 RPM TEFC motor 365TS frame, 460/3/60 Rebuilt

RELIANCE ELECTRIC VZ3000-DASR-1 USPP VZ3000DASR1

ALLEN BRADLEY 6151-BBBACDAZABZ USPP 6151BBBACDAZABZ

ALLEN BRADLEY 2705-P11J1L USPP 2705P11J1L

INDRAMAT MDD-090C-N-030-N2L-110PB0 NSFP MDD090CN030N2L1A

YASKAWA ELECTRIC JANCD-SV02B NSPP JANCDSV02B

WESTINGHOUSE NB2800P-400 USPP NB2800P400

ITE SIEMENS JD23B400 USPP JD23B400

Siemens 6ES5-247-4UA31/6ES5247-4UA31 POSITIONING MODULE NIB

SIEMENS 6ES5 377-0AB41 6ES53770AB41

SIEMENS OP393-II 6ES5 393-0UA12 6ES5393-0UA12 FreeShip

Siemens BOARD 6ES5-410-0AA12 6ES5 410 0AA12 6ES54100AA12 SPCB205 SIEMEN

SIEMENS 6ES7 151-1CA00-0AB0 6ES7151-1CA00-0AB0 FreeShip

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

RELEASE SuperMicro X9SRL-F MB ※Check W/ Us for Availability FIRST※

Texas Instruments 505-6508

Sunpak Interface Module NE-1AF

TYAN THUNDER N6550EX S4989 S4989-SI AMD QUAD SKT 1207 SERVER BOARD S4989WG2NR-SI

Siemens CPU 221 6ES7 211-0BA23-0XB0 6ES7211-0BA23-0XB0

Modicon DR-1010-000

Schneider Modicon /Schneider AS-B875-102/ASB875102 NICE

Schneider Modicon ASB824016 SEALED 24 VDC True High Output Module AS-B824-016

Schneider Modicon AS-BDEP-216 NSFP ASBDEP216

Schneider Modicon AS-BDEO-216 16 Pt 24VDC Input ASBDEO216

Schneider Modicon -AS-521P-006

Schneider Modicon DEP 218/ AS-BDEP-218 DISCRETE INPUT MODULE

Schneider Telemecanique ATV28HYU29M2 Inverter 1.5K/2HP

SCHNEIDER MODICON AS-B805-016 115VAC INPUT MODULE

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

SIEMENS 6ES5-453-7LA11/6ES5453-7LA11 DIGITAL OUTPUT MODULE XLNT

SIEMENS 6DD1600-0AF0 Simadyn D CPU Controller

Mercedes-Benz Bluetooth Hands-Free Communication Module

SIEMENS SIMODRIVE 6SN1123-1AA00-0BA1/OBA0

SIEMENS SINUMERIK 840DE 6FC5356-0BB14-0AA0 NCU 561.4

SIEMENS /MOORE 39MBXNAN/16180-1 MODULBUS EXPANDER XLNT

Allen-Bradley User's Manual Pulse Output Module Assembly Cat No. 1778-OJ_1978

Allen Bradley SLC 500 1746-N04V Ser A Analog Output Module

ABB Robotics PS130/6-50-P-4449 Servo Motor

A06B-0147-B084 FANUC SERVO MOTORS REMANUFACTURED

0-49015-A

NEC C-526 USPP C526

ALLEN BRADLEY 1756-L61 NSFP 1756L61

ALLEN BRADLEY 1336E-A010-AA-EN NSFP 1336EA010AAEN

GENERAL ELECTRIC 7VXAS057CD09 USPP 7VXAS057CD09

STRUTHERS DUNN DIRECTOR 4000 75T77 USPP 75T77

SIEMENS A1-106-100-822 NSFP A1106100822

BARBER COLMAN MP-481-131-0-2 USPP MP48113102

Siemens 6ES5 945-7UA23 6ES59457UA23

Siemens Simatic S5 6ES5460-4UA13 6ES54604UA13 FS

SIEMENS 6ES5-717-1AA100AA NSFP 6ES57171AA100AA

Siemens 6ES5 490-8MB11 USPP 6ES54908MB11

Siemens 6AV6 545-0BB15-2AX0 TP170B LCD Display

Siemens Landis & Staefa RWD68

S3420GP Server Board

Telemecanique ATV66U41N4

SIEMENS ROLM DCE V.35 INTERFACE MODULE 42230 IN BOX

Wago 758-876/000-111 WAGO-I/O-IPC-P14 Linux 2.6 PROFIBUS dp master

Siemens 6SE7038-6GL84-1JB0 6SE7 038-6GL84-1JB0 FreeShip

Modicon AS-M507-008

Schneider Modicon AS-B883-200 ASB883200 Thermocouple Input

Schneider Modicon AS-B864-001 ASB864001 Register Output H206

Schneider Modicon AS-B865-001 USPP ASB865001

Schneider Modicon DEP210/AS-BDEP-210 INPUT MODULE

Schneider Modicon CONTROL MODULE AS 884A 21

Schneider Modicon AS-HDTA-201 Secondary Subrack 5 Slot

SCHNEIDER MODICON AS-BDAP-210 TSX OUTPUT MODULE

SIEMENS 6ES5 463-4UA12 ANALOG INPUT MODULE

Rigol Function/Arbitrary Waveb Generators DG3121A

SIEMENS A5E00159514 PANEL TOUCH SCREEN

SIEMENS SINUMERIK FM-NC/810D/DE/840D/DE 6FC5203-0AB11-0AA2

Reliance Communications Mem. Module Part 57413

SIEMENS Drive 6SN1123-1AA00-0BA1

SIEMENS SINUMERIK 840D/DE NCU 573.5 6FC5357-0BB35-0AE0 NIB

SIEMENS 6FC4600-1AS01 Free Ship

AllenBradley2711-K10G16/C2711K10G16Panelview

Allen Bradley Versa View 1500H 6189-RDT15CA 2711P-RN6 6182-15TEH6B

ABB IRB 1400 SER 14-20056 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET

Advanced Energy VHF 2060 RF GENERATOR AMAT 0920-00056

(O2-1) 1 BLH ELECTRONIC C3P1 LOAD TRANSDUCER O2-1

MEASUREX 09806701 NSPP 09806701

ALLEN BRADLEY 1336F-B050-AA-EN-HASP-L6 USPP 1336FB050AAENHA1

GE FANUC IC800SSI216D2 USPP IC800SSI216D2

FANUC A16B-2100-0110 USPP A16B21000110

SIEMENS 6DS1220-8AA USPP 6DS12208AA

RELIANCE ELECTRIC 57C-330-B USPP 57C330B

SIEMENS 6SC-6100-0NA80 NSFP 6SC61000NA80

Siemens 6ES5 470-7LB12 6ES54707LB12

Siemens 6ES5-950-1AB61/6ES5950-1AB61 POWER SUPPLY NNB

SIEMENS 6ES5-441-5AA12 USPP 6ES54415AA12

Siemens 6ES5 955-3LC41 6ES59553LC41 Power Supply Module

Siemens S5 6ES5-464-8MA21

Siemens C98043-A1601-L4-17

Siemens 6ES5 464-8MF11 -FS- 6ES54648MF11

Square D 8030 CIM-101

ON Q Home 8 Port Network Interface Module 363486-01

WS-C2960-24TC-S CISCO 2960-24TC SWITCH- W/1YR - WSC296024TCS Fast

Siemens 6ES7331-7KB00-0AB0 NIB

SIEMENS SINUMERIK 6FC5203-0AF02-0AA1 , no box,

Saftronics CIMR-G3U47P5

Schneider Modicon ASMEEP001 Compact EEProm Card AS-MEEP-001

Schneider Modicon AS-B552-001 USPP ASB552001

Schneider Modicon AS-W801-012 3485-2400 REMAN W801012 34852400

Schneider Modicon AS-BDEP-218 PLC

Schneider Modicon AS-B827-032 Input Module

MODICON AEG PANELMATE PLUS OPERATOR INTERFACE MM-PM22-200 PARTS OR REPAIR

Siemens Digital Input Module 6ES5433-8MA11 MAYBE

SFP-GE-T 1000BASE-T SFP MODULE FOR CISCO NEBS 3 ESD

Siemens OP27 6AV3627-1JK00-0AX0

SIEMENS Sinumerik 6FC5111-0CA02-0AA2 DMP KOMPAKT 16A 24V/0.5 E-Stand A

STANDARD COMMUNICATIONS CELLULAR MODULE CMM8700-101

SIEMENS 6SN1123-1AA00-0AA0 Simodrive LT-Module

SIEMENS C98043-A1304-L C98043A1304L SIMODRIVE XLNT

SIEMENS 6FC5-247-0AA34-0AA1 NSFP 6FC52470AA340AA1

ADVANTECH SOM-A2552

ALLEN-BRADLEY 160-P1 PROGRAMMING TERMINAL KEYPAD ""

ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88248

ADEPT TECH 10332-12410 NSPP 1033212410

(12) Hoffman A36X2E5410 Control Panel Enclosures 36" x 54.5" x 11.5"

INDRAMAT DDS03.2-W/030B USPP DDS032W030B

TELEMECANIQUE TSX-P871 USPP TSXP871

EPSON E2L653S-UL USPP E2L653SUL

CUTLER HAMMER D7DBA10AGA1XXX USPP D7DBA10AGA1XXX

RELIANCE ELECTRIC 0-51879-5 NSFP 0518795

MODICON AS-P933-007 NSPP ASP933007

INGERSOLL RAND 2133A99G02 USPP 2133A99G02

Siemens 6ES5 318-8MB13 6ES53188MB13

Siemens 6ES5-544-3UA06 USPP 6ES55443UA06

SIEMENS 6ES5-374-2KH21 USPP 6ES53742KH21

Siemens 6ES5 373-0AA41 -- 6ES53730AA41

Siemens 8pc Jumper Bar 6ES5-763-7LA11 6ES57637LA11

Siemens 6RA70 C98043-A1601-L4-16

SIEMENS TP270-10 6AV6545-0CC10-0AX0 Touch Glass

Siemens 6ES5951-7LD12

LOT 8__Belkin OmniView Quad-Bus Server Interface Module PS/2 F1DE101A-AP

Yamaha Motif XF8 Synthesizer

Siemens 6ES7 223-1PL22-0XA0 6ES7223-1PL22-0XA0 FreeShip

SIEMENS OP7 6AV3 607-1JC30-0AX1 Membrane Keypad ping Worldwide

Reliance 0-51816-1

Schneider Modicon AS-B801-000 Slot Filler Plate

Schneider Modicon AS-9487-004 USPP AS9487004

Schneider Modicon AS-P421-010 USPP ASP421010

Schneider Modicon AS-B550-001 B550001 ASB550001 B550-001

Schneider Modicon AS-884A-301 Processor Module AS884A301 UVG

Modicon Square D XBT-F024110 XBTF024110 Operator Interface

SIEMENS SIMATIC S5 INPUT MODULE 6ES5-420-7LA11 6ES5420

Siemens 6ES7 331-7TF01-0AB0 -FS- 6ES73317TF010AB0