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　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;

Schneider Modicon AS-9490-004 USPP AS9490004

Schneider Modicon B807 120 VAC Input AS-B807-032

Schneider Modicon AS-B872-100 ANALOG CURRENT OUTPUT REPAIRED

MODICON PANELMATE PLUS INDUSTRIAL COMPUTER OPERATOR INTERFACE MM-PMA2400C

Schneider Telemecanique Contactor LC1D09 M7C

Schneider Modicon TSXPCX3030+ Optical Isolated Cable

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SIEMENS NetApp X279A-R5 300GB 15K.6 FC Hard Disk Drive 108-00156-B2 ST3300656FC

AllenBradley1771-OFE2/BPLC-5AnalogOutputModuleAB3

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ABB part kit for Advac vacuum circuit breaker cell switchgear trip unit 5 15 kV

Zwick Tensile Tester 20848

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MODICON AM-S980-130 USPP AMS980130

ALLEN BRADLEY 1394C-SJT05-L USPP 1394CSJT05L

GENERAL ELECTRIC THPC-3630BG3T USPP THPC3630BG3T

GE FANUC 44A392661-G01 USPP 44A392661G01

SIEMENS 6SC9111-2AC25 USPP 6SC91112AC25

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SIEMENS 6ES5-464-8ME11 ANALOG INPUT MODULE 6ES54648ME11

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Square D 8030 ROM-221

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WE SHIP SAME Cisco WS-C4948-E CATALYST 4948 48-PORT 1YR

Siemens 6GK5 788-1ST00-2AA6 6GK57881ST002AA6 Ethernet

SIEMENS TP177A TP177B Protective Film

Schneider Modicon Input Module AS-BDEO-216/DEO

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Schneider Modicon AS-B805-016 NSFP ASB805016

Schneider Modicon Modem Assy Model AS-J378-000

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Schneider Modicon AS-B885-002 ASB885002 Basic Module

Schneider/Telemecanique XBTGT1100 Magelis Advanced Panel FREE SHIP GUARANTEED

SIEMENS 6ES7 326-1BK01-0AB0 SIMATIC S7 INPUT MODULE

SATT CONTROL 492620802 USPP 492620802

Siemens HMI 6AV6 641-0AA11-0AX0 NIB 6AV66410AA110AX0

SIEMENS SINUMERIK 802D KEY BOARD 6FC5603-0AC13-1AA0

Siemens 6ES5524-3UA13 Communication Module SIMATIC with Warranty 6ES5373-1AA41

SIEMENS 6SN1145-1AA00-0AA0 NSFP 6SN11451AA000AA0

SIEMENS 6SN1118-0AA11-0AA1 6SN1 118-0AA11-0AA1 SIMODRIVE 611-A Control Unit

SIEMENS 6FC5152-2AX01-1AA01 USPP 6FC51522AX011AA0

AllenBradleyPanelview2711-T6C20L1/B2711T6C20L1

Allen Bradley1741-B50C OUTPUT MODULE MODULAR AUTOMATION CONTROLLER 10-50 VDC

ABB Drive w/ Bypass ACH550-UH-124A-4, 460 VAC 3 PH 60 Hz 124 A 100 HP

ADEPT XY-HRS035-RM232AD XY-HRS060-RH200AD XY-HRS030-RS142AD 30410-10000 TESTED

(8115) Indramat AC Servo Drive FWAECODRV-ASE-04VRS-MS (8115)

INDRAMAT TDM1.4-100-300-W1-000 USPP TDM14100300W1000

WESTINGHOUSE SMAN3FN4G1-C200MB44P1 USPP SMAN3FN4G1C200MB

FANUC A06B-6076-H101 USPP A06B6076H101

ELEKTROR HRD60-EL-FU-480V-6.5KW NSFP HRD60ELFU480V65K

RELIANCE ELECTRIC 837.20.01 USPP 8372001

OMRON C200H-MC221 NSFP C200HMC221

OMRON CS1H-CPU66H NSFP CS1HCPU66H

Siemens 6ES5 441-4UA13 6ES54414UA13

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SIEMENS 6SE7090-0XX84-0FC0 6SE7 090-0XX84-0FC0

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MODICON AS-J830-001 MODULE INTERFACE 884/800 ASCII

WS-X4648-RJ45V-E Cisco Catalyst 4500E Series Line Card Switch 48 ports

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Schneider Modicon Maria as Jeanne lying back in bathtub Last Tango in Paris 24X30 Poster

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SIEMENS 6ES5-308-3UA12 NSFP 6ES53083UA12

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SIEMENS 6DD1-684-0BH1/6DD1684-0BH1 RIBBON CABLE APPROX. 2 METERS XLNT

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Advantech MIC-3809 A1 02-1

Allen-Bradley 1771-ODC Isolated AC Output Module

ABB ACS601-0060-5-000B1200800

ADAPTIVE POWER SYSTEMS FC-210 - - UN - - - AVIONICS TESTING - POWER SUPPLY

6ES7492-1AL0-01AB0 Brand , Factory Sealed,

9020 DAYTRONIC POWER SUPPLY REMANUFACTURED

SQUARE D NJHN36000S60ABSO NSFP NJHN36000S60ABSO

CONTROL TECHNIQUES MX-1300 USPP MX1300

BERKELEY PROCESS BAM-432T USPP BAM432T

MTS SYSTEMS CO 469876-01L USPP 46987601L

MEASUREX 05361100 USPP 05361100

FANUC A06B-6079-H206 USPP A06B6079H206

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Siemens 6ES5-465-7LA12 USPP 6ES54657LA12

SIEMENS 6ES5-090-8ME11

SIEMENS S5 6ES5470-4UB11 6ES54704UB11 Analog

Siemens 3 S5 Front Connectors 6ES5 490-7LB21 NOS

Siemens 6ES7390-0AA00-0AA0 NIB

Siemens SL-360 Lithium Battery for S5 PLC NIB FS

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InfoKey RJ11C/W Interface Module 2 RJ11C/W modular jacks.

YOSHIMURA FOR KAWASAKI TERYX 750

SIEMENS 6ES5470-8MA12 6ES54708MA12

Siemens MP277-10 6AV6 643-0DD01-1AX1 Touch Glass

Omron SP20-DT-D

Schneider Modicon AS-B984-101/ASB984101 High Speed Counter OFFERS ACCEPTED

Schneider Modicon AS-509P-003 USPP AS509P003

Schneider Modicon AS-J892-101 USPP ASJ892101

Schneider Modicon AS-8228-100 USPP AS8228100

Schneider Modicon / Communication Processor Module AS-C921-101

Schneider Modicon AS-B804-116 ASB804116 I/O Module

SIEMENS VIM VOLTAGE INPUT MODULE APACS+ 39VIMCCN APACS+39VIMCCN

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

SIEMENS 500-5047-A ANALOG OUTPUT MODULE 5005047A

SIEMENS SINUMERIK 810D 6FC5412-0FA10-0AA0 NIB

Comm 2000 Learner's Guide Mod. 2 by AIT Staff 1995 Paperback

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Advantech MIC-3351

ALLEN-BRADLEY 2755-NB40 US WIRING BASE USE WITH:2755-SN3;SN5 OR SN8 NIB

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A06B-6127-H104 FANUC Servo Amp

809A23E ALLEN BRADLEY 809 A23E

SIEMENS 6ES5-925-3KA12 NSFP 6ES59253KA12

ASEA BROWN BOVERI 57088621 NSFP 57088621

ALLEN BRADLEY 8000-AFZ NSFP 8000AFZ

LEXIUM BPH1902N5AF2CA1 USPP BPH1902N5AF2CA1

HEIDENHAIN CORP 362-579-05 NSFP 36257905

ALLEN BRADLEY 1336-B005-EOD-L2 USPP 1336B005EODL2

RELIANCE ELECTRIC 0-52851 NSFP 052851

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SIEMENS 6ES5 441-8MA11 6ES54418MA11

SIEMENS SIMATIC6ES5-460-4UA13

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Siemens 6ES7 253-1AA22-0XA0 6ES72531AA220XA0 in Box

SIEMENS OPM2 6SE3 290-0XX87-8BF0 OPERATOR INTERFACE

PWR-ME3750-AC CISCO METRO CATALYST 3750 AC POWER SUPPLY SPARE

GSI LUMONICS DSPLINK3 MODULEOPTRA 1-0929-4-0001INTERFACE BOARD 229.055.00

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Schneider Modicon ASI646001 Interface Module AS-I646-001

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Schneider Modicon AS-P890-000 REMOTE I/O PROCESSOR

Schneider Modicon AEG/ AS-B805-016 115 VAC Input ASB805016

Schneider Modicon Module - AS-BDAP-210 - Excellent w/ 30 Day Warrantee

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Allen-Bradley Panelview 1200 Operator Interface 2711-TC1X

56LDNSPOS20 CONTRAVES DC SERVO MOTORS REMANUFACTURED

ABB TRANSMIT,NETWORK CONTROL & PROTECTION, SACO 16D3-AA,RS,811 163-AA,SPA-ZC

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ALLEN BRADLEY 1785-L80C NSPP 1785L80C

ALLEN BRADLEY 150-A97NA-ND USPP 150A97NAND

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TOTAL CONTROL PRODUCTS QPL-CGA-E0000 NSPP QPLCGAE0000

TAYLOR ELECTRONICS 6004BZ10200D USPP 6004BZ10200D

FOXBORO L0119SE USPP L0119SE

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SIEMENS 6ES5 373-1AA41 -- 6ES53731AA41

SIEMENS 6ES5-941-7UA13 USPP 6ES59417UA13

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Siemens 6ES5 246-4UA41 ping Worldwide

Siemens LOGO! DM8 12/24R 6ED1055-1MB00-0BA1 NIB

Rev 2.01a SuperMicro H8DAE-2 Bulk Pack MB Support Six Core CPU

Texas Instruments 2587678-8005

Spirent Adtech 400308 AX/4000 ATM DS1/T1 Interface

VS-S2T-10G Cisco Catalyst 6500 Series Supervisor Engine 2T Control processor

Siemens C79451-A3276-A1

Modicon AS-T884-004

Schneider Modicon AUTOMATION DEP 220 AS-BDEP-220 DISCRETE INPUT FASTINPUT 16X24 VDC

Schneider Modicon I/O Cam Emulator AS-B883-111 ASB883111

Schneider Modicon AS-B984-101 USPP ASB984101

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

Schneider Modicon PLC MODULE AS-B827-032 24 VDC INPUT

Schneider Modicon AS-S212-210 REV A13 Control Board

Schneider Automation / Modicon PanelMate Plus MM-PM21400C WARRANTY

Sharp JW-31N JW31N Input Module

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ALLENBRADLEY1771OBDSERIESBOUTPUTMODULE

Allen Bradley SLC-500 Digital Contact Output Module 1746-OX8

ABB PHARPS32000000 POWER SUPPLY MODULES w/ ASSY. XP XPiQ Synergy Power F8-G2B3B6

YORK 371-01450-002 USPP 37101450002

Indramat ServoMotor MDD112C-N-030-N2M-130GB2 Motor

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ALLEN BRADLEY 1395-A61-C1-P10 NSFP 1395A61C1P10

GETTYS M238-YY0Y-3Y0Y-NR USPP M238YY0Y3Y0YNR

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