新的DCS后備監(jiān)控設(shè)備配置原則與過去的相比有如下特點:
1)可操作性根據(jù)過去規(guī)定,當DCS發(fā)生性或重大故障時應機組緊急停機,那么性或重大故障如何判別呢?除DCS電源消失和重要控制站失去功能較易判別外,其它故障的現(xiàn)象均表現(xiàn)為操作員站顯示器出現(xiàn)“黑屏”或“機”,此時,有可能是操作員站、服務器或通訊故障引起,也可能同時伴有控制站一起故障,而前者和后者的事故處理方式顯然可以是不同的。因此,新的配置原則從操作員站出現(xiàn)“黑屏”或“機”現(xiàn)象出發(fā),提出判別DCS故障范圍的要求,使設(shè)計和運行可操作性大大。
2)減少DCS故障非計劃停運的次數(shù)新的后備監(jiān)控設(shè)備配置原則規(guī)定,當操作員站出現(xiàn)“黑屏”或“機”而判別涉及的主要控制器工作正常,或者DCS的任何一對冗余控制器(DEH控制器除外)故障時,應維持機組在穩(wěn)定負荷下短時運行。
燃機MARK VI控制卡件 IS215VCMIH2C
燃機MARK VI控制卡件 IS200VAICH1C
燃機MARK VI控制卡件 IS200VSVOH1B
燃機MARK VI控制卡件 IS200VCRCH1B
燃機MARK VI熱電偶卡件 IS200VTCCH1C
METRONIX 麥特斯伺服 ARS-310/5
PM810MG + PM8M26
COMPUMOTOR CXT25-30
RCS-C-SM-I-100-1-P
3HAC18159-1
6FX1125-1AA01
6FX1122-2AD02
6FX1122-1AC02
6FX1192-4AB00
6FX1115-0AA02
6FX1111-0AR02
6FX1123-7AA02
6FX1126-0BD01
6FX1126-0BL00
SYOL LS6804I400A
140ACI03000
140CRP93200
140CRA93200
140CPU43412A
BENTLY NEVADA 本特利 125840-01
GK6042-6AF31-E
BENTLY NEVADA 本特利 125760-01
BENTLY NEVADA 本特利 125768-01
IME POWER TRANSDUCER
IME CURRENT TRANSDUCER
STATIC ENERGY METER D8E-D1/2
Kollmorgen AKM44E-BKMNR-00
140ACI04000
1746-BAS
1746-IM16
GK6080-6AC31-FB
DSQC504 3HAC5689-1
67414-1XG02-0AB0
模擬量輸入IS200TBAIH1C
觸點輸入IS200TH1B
端子板IS200TBTCH1C
終止保護IS200TPROH1B
IS200TREGH1B
IS200TRLYH1B
IS200TRPGH1B
MARK VI RTD端子卡IS200TRTDH1C
MARK V端子,伺服IS200TSVOH1B BD。
終止BD,渦輪IS200TTURH1B
終止BD,振動IS200TVIBH2B
P0900HU FBM26
WTINGHOUSE 2840A20G02
WTINGHOUSE 7380A36G01
WTINGHOUSE 7379A21G02
WTINGHOUSE 2840A79G01
WTINGHOUSE 7379A31G05
WTINGHOUSE 2840A18G01
Wtinghouse 4256A67G01 /G04
WTINGHOUSE 7381A93G05
WTINGHOUSE 4626A58G03
WTINGHOUSE 2840A19G07
WTINGHOUSE 7379A06G02
Wtinghouse 4256A88G01
WTINGHOUSE 7381A73G01
LB-366 201-DKASVZAT
DSQC 506
Idec HG-CC-PENDANT HG2S-32BH-S3-MK1288
Laserfront SL183B-L LD pumped solid-state laser 1047nm
Heidelberg engineering display unit HEYEX part
TH17-28-COMPO
AUTOMOTION IDS1000 MODEL IDS1100-110-1200
2711-B5A5
DKCXX.3-040-7
IC697925
DEIF FAS-113DG
80190-380-01-R
P0900NY FBM27
MVI69-PDPS
MVI69-MNET
MVI69-PDPS
MVI69-GEC
MVI69-MNET
1747-L541
TOKYO ELERON 3286-004461-11R P8-XL VIP3
WONDERWARE OICB-15S-2CMXU
WONDERWARE 06-2000
WONDERWARE 02-182
WONDERWARE 04-201
WONDERWARE 06-668
WONDERWARE 06-668
WONDERWARE 10-078M
WONDERWARE 10-059-M
WONDERWARE 04-202
WONDERWARE OPTI-DMS
WONDERWARE OPTI-MCN
RMT-I/O THU-2756
51304511-100
OKUMA MIV06-3-V1
EMERSON PCM11
51198947-100
DYNAPAR 62-AAEF-1270-AB-00
Stanford Rearch SR560
Stanford Rearch SR570
Triconex 9750-810 電壓輸入端子
模擬量輸入和模擬量輸出端子面板
16點電流輸入項面板
9761-210
9761-410
9762-210
9762-410
9771-210
32點電流輸入項面板
9750-210
9760-210