GE公司PG9171E型燃?xì)廨啓C(jī)事故處理

1、GE公司PG9171E型燃?xì)廨啓C(jī)事故處理 事故處理的一般要求應(yīng)盡量限制事故的發(fā)展,防止事故的擴(kuò)大,解除人身及設(shè)備的危險。迅速解除主設(shè)備的危險，維持非事故設(shè)備的正常運行。及時保存事故發(fā)生時，停機(jī)前后的運行數(shù)據(jù)，以及曲線記錄。事故發(fā)生時主要現(xiàn)象，操作要及時匯報班、值長、并做好記錄。發(fā)生重大事故應(yīng)立即匯報有關(guān)領(lǐng)導(dǎo)。事故發(fā)生后應(yīng)根據(jù)表計，保護(hù)，信號及自動裝置動作情況作全面分析，作出處理。事故停機(jī)過程中應(yīng)著重監(jiān)視排氣溫度，滑油回油溫度，輪間溫度，以及各軸承振動和機(jī)組本體有無摩擦聲。事故停機(jī)后應(yīng)保證控制系統(tǒng)的直流電源供給。保證冷卻水繼續(xù)工作，壓力正常。保證各加熱器在自動位，燃機(jī)進(jìn)口導(dǎo)葉在關(guān)閉位，燃燒室確已

2、熄火。10保證輔助滑油泵或事故滑油泵投入工作，壓力正常，燃機(jī)轉(zhuǎn)速低于900RPM時保證交流或直流頂軸油泵正常投入，轉(zhuǎn)速到零后保證交流或直流盤車正常投入如因機(jī)組軸系故障引發(fā)的跳機(jī)事故，轉(zhuǎn)速到零后，未對旋轉(zhuǎn)部件進(jìn)行檢查之前不允許盤車。若機(jī)組因火災(zāi)保護(hù)跳機(jī)，在CO2釋放期間嚴(yán)禁運行人員進(jìn)入室內(nèi)，并應(yīng)保持室門關(guān)閉，將88BT1/2，88VG1/2，88TK1/2開關(guān)刀閘斷開。機(jī)組保護(hù)遮斷停機(jī)后，再次開機(jī)之前必需確認(rèn)是否為誤動作，如為誤動作，應(yīng)采取相應(yīng)措施，處理誤動作故障。緊急停機(jī)時，應(yīng)先確認(rèn)報警，消除音響，將報警信號保存在計算機(jī)中，未查明原因未排除故障時，不能復(fù)歸報警，不能重新啟動機(jī)組。14緊急停機(jī)后

3、，所有有關(guān)數(shù)據(jù)必須收齊整理好匯同事故報告交到部里。 機(jī)組的緊急停運出現(xiàn)下列情況時機(jī)組必須緊急停運1.自動緊急停運：自動緊急停運的依據(jù)：機(jī)組超速保護(hù)動作；機(jī)組超振保護(hù)動作；機(jī)組排氣超溫保護(hù)動作；A.B.C.D或E.F.G.H四個火焰探測器中的任意三個熄火機(jī)組滑油母管壓力底于跳機(jī)值機(jī)組滑油母管溫度跳機(jī)值機(jī)組95%SPD以下出現(xiàn)“防喘閥位置故障”報警；機(jī)組的燃機(jī)間,輔機(jī)間,發(fā)電機(jī)間溫度超過316,排氣室溫度超過516或發(fā)生明火,機(jī)組火災(zāi)保護(hù)動作.機(jī)組排氣溫差大遮斷保護(hù)動作；主變壓器差動保護(hù)繼電器動作發(fā)電機(jī)差動保護(hù)動作；DLN小室通風(fēng)道，輪機(jī)室，輪機(jī)通風(fēng)道中每組二個以上可燃?xì)怏w探測濃度8%,或每組一個

4、故障，一個可燃?xì)怏w探測濃度8%,燃?xì)庑￠g失去通風(fēng)報警保護(hù)動作；機(jī)組燃燒模式切換時出現(xiàn)“DLN系統(tǒng)故障”報警；機(jī)組運行時出現(xiàn)“燃?xì)馑俦乳y故障遮斷”報警；機(jī)組運行時出現(xiàn)“燃?xì)馇袚Q閥門故障”報警；2.手動緊急停運:（1）手動緊急停運依據(jù):機(jī)組發(fā)生故障,自動緊停保護(hù)觸動；機(jī)組運行中任一軸承斷油、冒煙；機(jī)組內(nèi)轉(zhuǎn)動部件有明顯的金屬撞擊聲,機(jī)組振動突然明顯的增大;機(jī)組發(fā)生喘振;滑油系統(tǒng)大量泄油；天然氣管路爆管大量泄漏天然氣；發(fā)電機(jī)勵磁機(jī)冒煙；發(fā)電機(jī)出線電纜頭、開關(guān)或避雷器爆炸；發(fā)電機(jī)電壓互感器或電流互感器冒煙；天然氣系統(tǒng)起火,不能及時撲滅;發(fā)“天然氣壓力低”報警，控制室伴有強(qiáng)烈振動感，有功負(fù)荷大幅擺動，且這

5、三種現(xiàn)象同時出現(xiàn)時；發(fā)生的故障可能嚴(yán)重危及人身設(shè)備安全的情況。（2）手動緊急停運操作: 按下輪控盤上或輔機(jī)間內(nèi)“EMERGENCY STOP”按鈕或在四控按下緊急停機(jī)按鈕，發(fā)出緊急停機(jī)信號,機(jī)組緊急停機(jī)。 機(jī)組緊急停運后，立即確認(rèn)機(jī)組已正常執(zhí)行緊急停機(jī)令： 1)主變出口開關(guān)2203開關(guān)跳閘，發(fā)電機(jī)有功、無功、電壓、電流到零發(fā)電機(jī)滅磁，勵磁電壓、電流到零2)天然氣速斷閥關(guān)閉，天然氣流量到零3)燃機(jī)熄火，#A、#B、#C、#D、#E、#F、#G、#H火焰滅4)機(jī)組進(jìn)入惰走5)MK-e CRT主畫面狀態(tài)顯示“TRIP”，發(fā)相應(yīng)的報警(3)緊急停機(jī)后的操作:1將以下內(nèi)容匯報值長：機(jī)組因何種原因緊急停機(jī)

6、；發(fā)電機(jī)電氣保護(hù)盤上保護(hù)繼電器動作情況；MK-e的報警信息內(nèi)容。打印報警信息及歷史跳閘記錄如滑油泵出口油管壓力低于3.103bar輔助滑油泵88QA-1應(yīng)自動投入運行,滑油母管出口壓力低于跳機(jī)值,應(yīng)急滑油泵88QE-1自動投運機(jī)組轉(zhuǎn)速下降到50%時,查頂軸油泵88QB-1投運查機(jī)組的盤車是否正常,88TG-1是否正常工作值長確認(rèn)同意后，復(fù)歸手動停機(jī)按鈕、機(jī)組保護(hù)、報警，對機(jī)組進(jìn)行冷拖，確認(rèn)機(jī)組升速并穩(wěn)定在25%SPD左右，約20分鐘后發(fā)停機(jī)令，冷拖時全面檢查機(jī)組。約20分鐘后經(jīng)值長同意后在MK-VI“Control Start-up”畫面點擊“STOP”靶標(biāo)，點擊“cooldown”結(jié)束冷拖。

7、機(jī)組減速到正常轉(zhuǎn)速投入盤車?yán)渫辖Y(jié)束后等待值長命令進(jìn)行下一步操作，并做好事故報告。第三節(jié) Mark VIe 中英文報警清單序號報警內(nèi)容1WheelSpace.L30WSA1_ALM WHEELSPACE TEMP DIFFERENTIAL HIGH輪間溫差高2WheelSpace.L30LTA_ALM LOAD TUNNEL TEMPERATURE HIGH - AUTO UNLOAD負(fù)荷間渦殼溫度高自動降負(fù)荷3WheelSpace.L30WSA2_ALM WHEELSPACE TEMPERATURE HIGH輪間溫度高4WheelSpace.L94LTH_ALM LOAD TUNNEL TEM

8、PERATURE HIGH SHUTDOWN負(fù)荷間渦殼溫度高自動停機(jī)5WheelSpace.L3TTWS_ALM FORCED COOLDOWN DUE TO CO2 RELEASE二氧化碳釋放導(dǎo)致強(qiáng)制停盤車6SpdLdCtrl.L3TNRERRX_ALM DWATT TOO LOW TO SUPPORT TNR-TNR LOWER有功太低使轉(zhuǎn)速降低7SpdLdCtrl.L12H_FLT_ALM LOSS OF PROTECTIVE HP SPEED SIGNALS失去保護(hù)轉(zhuǎn)速信號輸入8SpdLdCtrl.LSYN_ISO_ALM CAN NOT SYNC IN ISOCH MODE在無差模式

9、下不能同期9SpdLdCtrl.L83RBO_ALM REMOTE BREAKER OPEN DETECTED發(fā)現(xiàn)遠(yuǎn)程斷路器打開10FUEL_GAS_AUX.L3FTGLZ_ALM GAS FUEL TEMPERATURE GAS LOW DURING STARTUP TRIP啟機(jī)時氣體燃料溫度低跳閘 11FUEL_GAS_AUX.L33PSC_ALM GAS FUEL VENT VALVE CLOSED TROUBLE氣體燃料排空閥關(guān)閉故障12FUEL_GAS_AUX.L3FTGL_ALM GAS FUEL TEMPERATURE GAS LOW氣體燃料溫度低13FUEL_GAS_AUX.L

10、33FSO_ALM GAS FUEL SHUT OFF VALVE OPEN TROUBLE氣體燃料速斷閥打開故障14FUEL_GAS_AUX.L71GS12A_ALM GAS FUEL SCRUBBER #1 - 2A LEVEL HIGH天然氣精濾液位高（71GS1-2A）15FUEL_GAS_AUX.L33FS1C_ALM GAS FUEL SHUT OFF VALVE LIMIT SWITCH NOT CLOSED氣體燃料速斷閥位置不在關(guān)位16FUEL_GAS_AUX.L26FTGH_ALM GAS FUEL TEMPERATURE HIGH氣體燃料溫度高17FUEL_GAS_AUX.

11、LFQGUV_ALM GAS FUEL FLOW OUT OF RANGE氣體燃料超流量18FUEL_GAS_AUX.L71GS23_ALM GAS FUEL SCRUBBER #2 - 3 LEVEL HIGH天然氣精濾液位高（71GS1-2A）19FUEL_GAS_AUX.L33FSC_ALM GAS FUEL SHUT OFF VALVE CLOSED TROUBLE氣體燃料速斷閥關(guān)閉故障20FUEL_GAS_AUX.L33PSO_ALM GAS FUEL VENT VALVE OPEN TROUBLE氣體燃料排空閥打開故障 21FUEL_GAS_AUX.L71GS1H_ALM GAS

12、FUEL COALESC FILTER #1 LEVEL HIGH#1天然氣過濾器液位高22FUEL_GAS_AUX.L33S_ALM GAS FUEL AUTOMATIC VALVE FAULT氣體燃料自動閥故障23FUEL_GAS_AUX.L33FS2O_ALM GAS FUEL SHUT OFF VALVE LIMIT SWITCH NOT OPEN氣體燃料速斷閥位置開關(guān)未開24FUEL_GAS_AUX.L71GS12B_ALM GAS FUEL SCRUBBER #1 - 2B LEVEL HIGH#1天然氣精濾液位高25FUEL_GAS_AUX.L33PS2O_ALM GAS FUE

13、L VENT VALVE LIMIT SWITCH NOT OPEN氣體燃料排空閥位置開關(guān)未開26FUEL_GAS_AUX.LFTG_ALM GAS FUEL THERMOCOUPLE SIGNAL TROUBLE氣體燃料溫度信號故障27FUEL_GAS_AUX.L63GSD1H_ALM GAS FUEL SCRUBBER GAS #1 DIFF PRESS HIGH#1天然氣精濾液壓差高28FUEL_GAS_AUX.L71GS13_ALM GAS FUEL SCRUBBER #1 - 3 LEVEL HIGH天然氣精濾液位高（71GS1-3）29FUEL_GAS_AUX.L71GS1HT_S

14、NS GAS FUEL #1 COALESC FILTER LEVEL SENSOR TROUBLE#1天然氣過濾器液位傳感器故障30FUEL_GAS_AUX.L71GSHHT_ALM GAS FUEL SEPARATOR CONDENSATE VERY HIGH LEVEL天然氣過濾器凝結(jié)物液位非常高31FUEL_GAS_AUX.L71GS2H_ALM GAS FUEL COALESC FILTER #2 LEVEL HIGH#2天然氣過濾器液位高32FUEL_GAS_AUX.L71GS2HT_SNS GAS FUEL #2 COALESC FILTER LEVEL SENSOR TROUB

15、LE#2天然氣過濾器液位傳感器故障33FUEL_GAS_AUX.L33PS1C_ALM GAS FUEL VENT VALVE LIMIT SWITCH NOT CLOSED氣體燃料排空閥位置開關(guān)未關(guān)34FUEL_GAS_AUX.L63GSD2H_ALM GAS FUEL SCRUBBER GAS #2 DIFF PRESS HIGH#2天然氣精濾液壓差高35FUEL_GAS_AUX.L71GS22B_ALM GAS FUEL SCRUBBER #2 - 2B LEVEL HIGH#2天然氣精濾液位高36FUEL_GAS_AUX.L3FS1C_T_ALM GAS FUEL SHUT OFF V

16、ALVE SWITCH FAIL TO OPEN氣體燃料速斷閥打開失敗37FUEL_GAS_AUX.L71GS22A_ALM GAS FUEL SCRUBBER #2 - 2A LEVEL HIGH#1天然氣精濾液位高38FUEL_GAS_AUX.L3FTGLT_ALM GAS FUEL TEMPERATURE GAS TOO LOW TRIP氣體燃料溫度太低-跳閘39Inlet_Filter.L63CAL_ALM COMPRESSED AIR FOR CLEANING PRESS LOW清吹壓縮空氣壓力低40Inlet_Filter.L63CSH_SENSR COMP INLET DIFF

17、PRESS SWITCH TROUBLE壓氣機(jī)進(jìn)氣壓差開關(guān)故障41Inlet_Filter.L27TF_ALM EVACUATION FANS FAULT反吹排氣風(fēng)機(jī)故障42Inlet_Filter.L63TF1H_ALM TURBINE AIR INLET DIFFERENTIAL PRESS HIGH透平進(jìn)氣壓差高43Inlet_Filter.L63CSH_ALM COMPRESSOR INLET DIFF PRESS HIGH ALARM壓氣機(jī)進(jìn)氣壓差高報警（63CS-2A）44Inlet_Filter.L63CS2CH_ALM COMPRESSOR INLET DIFF PRESS H

18、IGH ALM壓氣機(jī)進(jìn)氣壓差高報警（63CS-2B）45Lube_Oil.LTGBRGHH_ALM LUBE OIL GEN TEMP FEED/RETURN DIFF HIGH HIGH發(fā)電機(jī)潤滑油反饋值高高46Lube_Oil.L26QN_ALM LUBE OIL TANK TEMPERATURE LOW潤滑油箱溫度低47Lube_Oil.L27QEL_ALM LUBE OIL EMERG.PUMP UNDERVOLTAGE ALARM緊急潤滑油泵低電壓報警48Lube_Oil.L63QEZ EMERGENCY LUBE OIL PUMP TEST FAILED緊急潤滑油泵試驗失敗49Lu

19、be_Oil.L26QAH_ALM LUBE OIL HEADER TEMPERATURE HIGH潤滑油母管溫度高50Lube_Oil.L63QQ1H_ALM LUBE OIL FILTER HIGH DIFF PRESSURE潤滑油濾網(wǎng)壓差高51Lube_Oil.L63QTX_ALM TURBINE LUBE OIL HEADER PRESS LOW TRIP透平潤滑油母管壓力低跳閘52Lube_Oil.L26QTH_ALM LUBE OIL HEADER TEMP HIGH TRIP潤滑油母管溫度高跳閘53Lube_Oil.LTTH2_ALM LUBE OIL HEADER SENSOR

20、#2 FAULT#2潤滑油母管溫度傳感器故障54Lube_Oil.L71QH_ALM LUBE OIL TANK LEVEL HIGH ALARM潤滑油箱液位高報警55Lube_Oil.L3LTOT_ALM LUBE OIL TANK TEMP SENSOR HIGH SPREAD滑油箱溫度變送器高信號56Lube_Oil.L30LTTH_ALM LUBE OIL HEADER TEMP SENSOR HIGH SPREAD滑油母管溫度變送器高信號57Lube_Oil.L51QV_ALM OIL DEMISTER FAN TROUBLE抽油霧風(fēng)機(jī)故障58Lube_Oil.L51QE_ALM E

21、MERGENCY LUBE OIL OVERLOAD緊急潤滑油泵過載59Lube_Oil.LTBRGHH_ALM LUBE OIL TG TEMP FEED/RETURN DIFF HIGH HIGH輪機(jī)潤滑油反饋值高高60Lube_Oil.L4LTTH_T_ALM LUBE OIL HEADER TEMPERATURE SNSR FLT: TRIP潤滑油母管溫度傳感器全故障：跳閘61Lube_Oil.LTTH3_ALM LUBE OIL HEADER SENSOR#3 FAULT#3潤滑油母管溫度傳感器故障62Lube_Oil.L63QAL_ALM LUBE OIL HEADER PRESS

22、URE LOW ALARM潤滑油母管壓力低報警63Lube_Oil.L52QA1_ALM AUX LUBE OIL PUMP MOTOR RUNNING輔助潤滑油泵運行報警64Lube_Oil.L94LTTH_ALM LUBE OIL HEADER TEMPERATURE SNSR FLT: SHUTDOWN潤滑油母管溫度傳感器故障：停機(jī)65Lube_Oil.L51QEOFF_ALM EMERGENCY LUBE OIL NOT RUNNING UNDERCURRENT緊急潤滑油泵過載沒有運行-低電流66Lube_Oil.LTGBRGH_ALM LUBE OIL GEN TEMP FEED/R

23、ETURN DIFF HIGH發(fā)電機(jī)滑油溫度反饋差值高67Lube_Oil.LTTH1_ALM LUBE OIL HEADER SENSOR#1 FAULT#1滑油母管溫度傳感器故障68Lube_Oil.L71QL_ALM LUBE OIL TANK LEVEL LOW ALARM潤滑油箱液位低報警69Lube_Oil.L30LOAH_ALM BEARING DRAIN TEMPERATURE HIGH軸承回油溫度高70Lube_Oil.L52QV_ALM OIL DEMISTER FAN NOT RUNNING抽油霧風(fēng)機(jī)不在運行中71Lube_Oil.L72QEX_ALM EMERGENCY

24、 LUBE OIL PUMP MOTOR RUNNING緊急潤滑油泵運行中72Lube_Oil.L63QQ10H_ALM LUBE OIL MIST ELIM FILTER HIGH DIFF PRESSURE油霧分離器濾網(wǎng)壓差高73Lube_Oil.LTBRGH_ALM LUBE OIL TG TEMP FEED/RETURN DIFF HIGH輪機(jī)潤滑油反饋差值高74Lube_Oil.L30LOAHH_ALM BEARING DRAIN TEMPERATURE VERY HIGH軸承回油溫度非常高75Lube_Oil.L63QT_SENSR LUBE OIL HEAD.PRESS.SWIT

25、CH TROUBLE ALM滑油母管壓力開關(guān)故障報警76Lube_Oil.L63QQ8H_ALM LUBE OIL TORQUE CONVERT FILTER HIGH DIFF PRESSURE液力變扭器濾網(wǎng)壓差高77CoolingWtr.L71WL_ALM COOLING WATER TANK LEVEL LOW高位冷卻水箱液位低78CoolingWtr.L52WCY_ALM COOLING WATER MOTOR BREAKER OPEN冷卻水泵馬達(dá)開關(guān)打開79CoolingWtr.L30WCX2_ALM COOLING WATER MOTOR#2 FAULT#2冷卻水泵馬達(dá)故障80Co

26、olingWtr.L30WCX_ALM COOLING WATER PUMP FAULT - CHANGE OVER冷卻水泵故障 - 切泵81CoolingWtr.L63WTEL_ALM WATER EXPANSION TANK PRESSURE LOW膨脹水箱壓力低82CoolingWtr.L30WC1_ALM ELECTRIC FAULT WATER PUMP #1 ALARM#1冷卻水泵電氣故障83CoolingWtr.L30WCX1_ALM COOLING WATER MOTOR#1 FAULT#1冷卻水泵馬達(dá)故障84CoolingWtr.L86WC_ALM LOSS OF WATER

27、 COOLING FUNCTION冷卻水功能丟失85CoolingWtr.L30WC2_ALM ELECTRIC FAULT WATER PUMP #2 ALARM#2冷卻水泵電氣故障86CoolingWtr.L63WC1L_ALM COOLING WATER PUMP DISCH PRESS LOW冷卻水泵壓差低87Air_Flow.LAFPAP_SENSR BAROMETRIC PRESSURE TRANSDUCERS DISAGREE大氣壓力與傳感器壓力值不一致88Air_Flow.L30DPFLT_ALM FLOW INLET DEWPOINT TEMPERATURE SENSOR F

28、AULT進(jìn)氣露點溫度傳感器故障89START_MEANS.L30CR_ALM 88 CELL generator fault盤車馬達(dá)故障90START_MEANS.L48CR_ALM STARTING MEANS TURB SHFT FAIL TO BREAK TURB AWAY啟動狀態(tài)盤不動大軸91START_MEANS.L94TC_ALM STARTING MEANS TRQ CONVERTER DRAIN VALVE TROUBLE液力變扭器排放閥故障92START_MEANS.L30CD_ALM STARTING MEANS COOLDOWN TROUBLE冷拖啟動方式故障93STAR

29、T_MEANS.L3SMT_ALM STARTING MEANS DEVICE TRIP啟動裝置跳閘94START_MEANS.L26CRXH_ALM STARTING MEANS CRANK MOTOR TEMP HIGH啟動馬達(dá)溫度高95START_MEANS.L86CRTX_ALM STARTING MOTOR PROTECTIVE LOCKOUT啟動馬達(dá)保護(hù)閉鎖96START_MEANS.L52TG_ALM TURNING GEAR MOTOR FAULT盤車馬達(dá)故障97START_MEANS.L3TMFLT1_ALM STARTING MEANS LOSS TRQ CNV GUIDE

30、 VANE FEEDBACK啟動狀態(tài)丟失液力變扭器反饋信號98WATER_WASH.L86WW_ALM OFF LINE COMP WW - USE RESET DISPLAY離線水洗-用于復(fù)位顯示99WATER_WASH.L30BW_ALM WATER WASH ONLINE WASHING SKID FAULT在線水洗模塊故障100WATER_WASH.L83WWON_ALM WATER WASH WASHING ONLINE - 24H TIMER PROGR.在線水洗24小時延時101WATER_WASH.L3WCTIM_ALM WATER WASH ONLINE ONLINE WAT

31、ER INHIBITED禁止在線水洗102WATER_WASH.L62WWY_ALM WARNING : VENTIL AFTER OFF LINE WW INTERRUPTED在通風(fēng)后離線水洗中斷103WATER_WASH.L83WW_ALM WATER WASH WASHING ONLINE PROHIB INLET TEMP LOW在線水洗進(jìn)水溫度低104ExTemp.L3TTX_ALM EXHAUST TC HARDWARE COMMUNICATIONS FAULT輪機(jī)排氣通訊硬件故障105ExTemp.L30SPA_ALM COMBUSTION TROUBLE ALARM燃燒故障報警

32、106ExTemp.L30TXA_ALM OVERTEMPERATURE ALARM超溫報警107ExTemp.L86TFB_ALM EXHAUST THERMOCOUPLES OPEN TRIP排氣熱電偶開路跳閘108ExTemp.L86TXT_ALM OVERTEMPERATURE TRIP超溫跳閘109ExTemp.L30TXAH1_ALM FIRST FAILED HIGH EXHAUST THERMOCOUPLE首區(qū)排氣熱電偶溫度高110ExTemp.L60TRF_ALM BACKUP TEMPERATURE REFERENCE ACTIVEFSR溫度基準(zhǔn)被激活111ExTemp.L

33、30SPT_ALM HIGH EXHAUST TEMP SPREAD TRIP排氣離散度高跳閘112ExTemp.L30SPTA_ALM EXHAUST THERMOCOUPLES TROUBLE排氣熱電偶故障113CombRef.L3AFDEP_ALM EXHAUST PRESSURE TRANSDUCER TROUBLE排氣壓力傳感器故障114GENLIFTOIL.L86QBLO_ALM BOTH LIFT OIL PUMPS LOCKED OUT發(fā)電機(jī)頂軸油泵閉鎖停運報警115GENLIFTOIL.L63QBF2H_ALM GENERATOR LIFT HIGH FILTER DIFF

34、PRESSURE #2 ALAR發(fā)電機(jī)頂軸油#2濾網(wǎng)壓差高報警116GENLIFTOIL.L52QB_ALM GENERATOR LIFT OIL FEEDBACK TROUBLE發(fā)電機(jī)頂軸油反饋故障117GENLIFTOIL.L63QBF1H_ALM GENERATOR LIFT HIGH FILTER DIFF PRESSURE #1 ALARM發(fā)電機(jī)頂軸油#1濾網(wǎng)壓差高報警118GENLIFTOIL.L86QB1_ALM (88QB-1) LIFT OIL PUMP IS LOCKED OUT#1頂軸油泵閉鎖119GENLIFTOIL.L63QB1L_ALM GENERATOR LIFT

35、 OIL LOW INPUT PRESSURE發(fā)電機(jī)頂軸油進(jìn)口壓力低120GENLIFTOIL.L86QB_ALM LIFT OIL PUMP TROUBLE頂軸油泵故障121GENLIFTOIL.L86QB2_ALM (88QB-2) LIFT OIL PUMP IS LOCKED OUT#2頂軸油泵閉鎖122Ignition.L86FIG_ALM FAILURE TO IGNITE LOCKOUT REPURGING點火故障閉鎖123Ignition.L30SG1_ALM EXCITER CHANNEL FAILED WITH IGNITOR ON點火變壓器故障124Ignition.L9

36、4FIG_ALM FAILURE TO IGNITE點火失敗125DLNCOMB.L94GSDW_ALM COMBUSTION PROTECTION SHUTDOWN LOCKOUT燃燒保護(hù)停機(jī)閉鎖126SeqCmplt.L3Z_ALM FAILURE TO SYNCHRONIZE自動同期失敗127SeqCmplt.L3A_ALM TURBINE UNDERSPEED透平轉(zhuǎn)速低128SeqCmplt.L48_ALM TURBINE INCOMPLETE SEQUENCE透平程序未完成129GridSpdLd.LRMCCALCAN_ALM LOSS OF RMC CALIBRATION損失校準(zhǔn)

37、130GridSpdLd.L43PFR_ALM PFR OFF-OUT OF PRIMARY REG COMPLIANCE零部件故障未遵守原條例131GridSpdLd.LNGC_ON_ALM NGC TEST ACTIVATED模擬器測試被激活132GridSpdLd.LCAN_RMC_ALM RMC SELECTION CANCEL - LOAD CLEAR現(xiàn)場選擇取消 負(fù)荷清除133Trip.L5ESTOP1_ALM EMERGENCY TRIP緊急跳閘134Trip.L2SFT_ALM STARTUP FUEL FLOW EXCESSIVE TRIP啟動燃料超跳閘135Trip.L3C

38、P_ALM CUSTOMER START INHIBIT用戶啟動禁止136Trip.L5E_ALM EMERGENCY MANUAL TRIP - MKVIe PANEL緊急手動跳閘 MKVIe 控制盤137Trip.L4DLNT_ALM DRY LOW NOx SYSTEM TROUBLE TRIPDLN系統(tǒng)故障 跳閘138Trip.R5E_ALM EMERGENCY REMOTE MANUAL TRIP - MKVIe PANEL緊急遠(yuǎn)程手動跳閘 MKVIe 控制盤139GENTEMP.L26GHA1_ALM GENERATOR HOT AIR - HIGH TEMP. ALARM發(fā)電機(jī)熱

39、風(fēng) 溫度高140GENTEMP.L94GEN GENERATOR VENTILLATION TROUBLE SHUTDOWN發(fā)電機(jī)排氣風(fēng)機(jī)故障停機(jī)141GENTEMP.L49G1_ALM GENERATOR STATOR HIGH TEMP. 1ST STEP ALARM發(fā)電機(jī)定子溫度高一段 - 報警142GENTEMP.L26G1_ALM GENERATOR STATOR HIGH TEMPERATURE發(fā)電機(jī)定子溫度高143GENTEMP.L30GST_ALM GENERATOR STATOR TEMP. RTD FAULT發(fā)電機(jī)定子溫度（電阻式溫度檢測儀）故障144GENTEMP.L26

40、GHA2_ALM GEN. HOT AIR - VERY HIGH TEMP. SHUTDOWN發(fā)電機(jī)熱風(fēng)溫度非常高停機(jī)145GENTEMP.L94GHT_ALM GENERATOR TEMP. VERY HIGH OR FAULT發(fā)電機(jī)溫度非常高或故障146GENTEMP.L26GCA2_ALM GENE. COLD AIR - VERY HIGH TEMP. ALARM發(fā)電機(jī)冷風(fēng)溫度非常高147GENTEMP.L49G2_ALM GENERATOR OVERHEATING 2ND STEP SHUTDOWN發(fā)電機(jī)過熱二段 - 停機(jī)148GENTEMP.L30GCA_ALM GENERATO

41、R COLD AIR TEMP. RTD FAULT發(fā)電機(jī)冷風(fēng)溫度（電阻式溫度檢測儀）故障149GENTEMP.L30GHA_ALM GENERATOR HOT AIR TEMP. RTD FAULT發(fā)電機(jī)熱風(fēng)溫度（電阻式溫度檢測儀）故障150GENTEMP.L26GCA1_ALM GENERATOR COLD AIR - HIGH TEMP. ALARM發(fā)電機(jī)冷風(fēng)溫度高報警151ShutDown.L94DLN DLN SYSTEM TROUBLE AUTO SHUTDOWNDLN系統(tǒng)故障自動停機(jī)152ShutDown.L28FD_SD CHAMBER FLAMED OUT DURING SH

42、UTDOWN停機(jī)過程中燃燒室火焰丟失153GENSYNC.L86S AUTO SYNCHRONIZING LOCKOUT自動同期閉鎖154GENSYNC.L27BZ_12_ALM AC BUS UNDERVOLTAGE INFORMATIONS MISMATCH系統(tǒng)低電壓信息失諧155GENSYNC.L27BN_12_ALM AC BUS NORMAL INFORMATIONS MISMATCH系統(tǒng)正常信息失諧156GENSYNC.L52G1_ALM GENERATOR BREAKER TRIPPED發(fā)電機(jī)出口開關(guān)跳閘157GENSYNC.L27BN_ALM BUS UNDERVOLTAGE

43、- NO AUTO SYNCH母線電壓低 不能自動同期158GENSYNC.L30SYBOILALM DCS SYNCHRONIZATION FORBIDDEN DUE TO HRSG因余熱鍋爐DCS同步被禁止159GENPRO.L74TB_ALM EXCITATION RECTIFIERS FUSE FAULT TRIP勵磁整流器熔斷器故障 跳閘160GENPRO.L94DP2_ALM WATCHDOG MICOM #2#2計算機(jī)看門狗161GENPRO.L81G1_ALM UNDER FREQUENCY TRIP頻率過低 跳閘162GENPRO.L94VTM_ALM GENERATOR R

44、EGULATION VT, MCBs OPEN ALARM發(fā)電機(jī)調(diào)節(jié)，斷路器的開報警163GENPRO.L74DR_ALM EXCITER ROTATING DIODES FAULT TRIP勵磁機(jī)旋轉(zhuǎn)二極管故障跳閘164GENPRO.L40G_ALM GENERATOR EXCITATION LOSS TRIP發(fā)電機(jī)勵磁丟失 跳閘165GENPRO.L26TEX2_ALM EXCIT. TRANSF OVERHEATING 2ND STEP TRIP勵磁變超溫二段-遮斷166GENPRO.L27G_ALM STATOR UNDERVOLTAGE TRIP定子低電壓 跳閘167GENPRO.L

45、32R_ALM REVERSE POWER TRIP逆功率 跳閘168GENPRO.L94EXC_ALM FIELD BREAKER OPENED WHILE 52L CLOSED TRIP合閘時勵磁開關(guān)斷開-遮斷169GENPRO.L94NUM_ALM AVR WATCHDOG TRIP看門狗穩(wěn)壓器 跳閘170GENPRO.L71WG_ALM LIQUID DETECTED IN GENERATOR ALARM發(fā)電機(jī)探測到液體 報警171GENPRO.L94DCS_ALM DCS GAS TURBINE SHUTDOWN來自DCS燃機(jī)停機(jī)信號172GENPRO.L94DP1_ALM WATC

46、HDOG MICOM #1#1計算機(jī)看門狗173GENPRO.L26TEX1_ALM EXCIT. TRANSF OVERHEATING 1ST STEP ALARM勵磁變超溫一段-報警174GENPRO.L27GCP_ALM GCP MONITORING 125 VDC FAULT TRIP控制監(jiān)視125V直流故障 - 跳機(jī)175GENPRO.L81G2_ALM OVER FREQUENCY TRIP超頻跳閘176GENPRO.L87G_ALM GENERATOR DIFFERENTIAL TRIP發(fā)電機(jī)差動 跳閘177GENPRO.L26TN1_ALM NEUTRAL TRANSF OVE

47、RHEATING 1ST STEP ALARM中性點變壓器超溫一段-報警178GENPRO.L59_81G_ALM OVERFLUXING TRIP過勵磁 跳閘179GENPRO.L26TN2_ALM NEUTRAL TRANSF OVERHEATING 2ND STEP TRIP勵磁變超溫二段-遮斷180GENPRO.L27ST_ALM UNIT BREAKER 125 VDC FAULT TRIP125伏單元斷路器故障 跳閘181GENPRO.L51N_64G_ALM STATOR EARTH FAULT 95% - TRIP95%轉(zhuǎn)速以上定子接地故障 跳閘182GENPRO.L51V_A

48、LM STATOR OVERCURRENT TRIP定子過流 跳閘183GENPRO.L94HV_ALM H.V. PROTECTION FAULT ALARM電子設(shè)備間高壓測保護(hù)故障 報警184GENPRO.L94G1_ALM UNIT BREAKER TOO LONG TRIPPING ALARM單元斷路器長時間跳閘 報警185GENPRO.L4DCS_T_ALM HRSG+STEAM TURBINE TRIP余熱鍋爐蒸汽透平跳閘186GENPRO.L76_1_ALM EXCITATION OVERCURRENT 1ST STEP ALARM勵磁過流一段 報警187GENPRO.L27X_

49、ALM GENERATOR PROTECTION UNDERVOLTAGE發(fā)電機(jī)電壓低保護(hù)188GENPRO.L64F_ALM ROTOR EARTH FAULT ALARM轉(zhuǎn)子接地故障 報警189GENPRO.L86N_ALM NORMAL SHUTDOWN PROTECTIVE LOCKOUT正常停機(jī)保護(hù)閉鎖190GENPRO.L46G2_ALM NEGATIVE PHASE SEQUENCE 2ND STEP負(fù)相序二段191GENPRO.L30HG1_ALM GENERATOR HEATING FAULT發(fā)電機(jī)加熱故障192GENPRO.L46G1_ALM NEGATIVE PHASE

50、SEQUENCE 1ST STEP負(fù)相序一段193GENPRO.L94VTSL_ALM GENRATOR SYNCHRO MCB OPEN發(fā)電機(jī)同期斷路器打開194GENPRO.L30GPUL_ALM PULSE GENE PHASES REF CIRCUIT FAULT TRIP發(fā)電機(jī)脈沖線路故障 跳閘195GENPRO.L76_2_ALM EXCITATION OVERCURRENT 2ND STEP TRIP勵磁過流二段 跳閘196GENPRO.L86TGT_ALM GENERATOR DIFFERENTIAL TRIP發(fā)電機(jī)差動跳閘197GENPRO.L86L_ALM H.V. PRO

51、TECTION FAULT TRIP電子設(shè)備間高壓測保護(hù)故障 跳閘198GENPRO.L94VTP_ALM PROTECTION VT, MCBs OPEN TRIP保護(hù)小開關(guān)跳閘 - 遮斷199GENPRO.L74FF_ALM FLASHING TOO LONG TRIP閃光太久 跳閘200GENPRO.L59G_ALM STATOR OVERVOLTAGE TRIP定子過電壓 跳閘201Encl_Ventil.L30BT_ALM TURBINE COMPT VENT FAN ELECTRICAL FAULT透平間通風(fēng)機(jī)電氣故障202Encl_Ventil.L52VG_ALM LOAD CO

52、MPT FEEDBACK TROUBLE負(fù)荷間排氣風(fēng)機(jī)電氣反饋故障203Encl_Ventil.L86VGFLT LOAD COMPT VENTILATION NOT ESTABLISED負(fù)荷間排氣風(fēng)機(jī)不可用204Encl_Ventil.L86BT_ALM TURBINE COMPT COOLING FAN TROUBLE透平間通風(fēng)機(jī)故障205Encl_Ventil.L33BT_ALM TURBINE COMPT VENT LIMIT SWITCH TROUBLE透平間通風(fēng)機(jī)擋板位置開關(guān)故障206Encl_Ventil.L30VGFLT_ALM LOAD COMPT LOSS OF VENTI

53、LATION負(fù)荷間通風(fēng)機(jī)失效207Encl_Ventil.L33VG_ALM LOAD COMPT VENT LIMIT SWITCH TROUBLE負(fù)荷間通風(fēng)機(jī)擋板位置開關(guān)故障208Encl_Ventil.L49VL_ALM GAS COMPT VENT FAN OVERLOAD氣體小室通風(fēng)風(fēng)機(jī)過載209Encl_Ventil.L52BT_ALM TURBINE COMPT FEEDBACK TROUBLE透平間排氣風(fēng)機(jī)電氣反饋故障210Encl_Ventil.L26HTLL_ALM HEAT VENT VERY LOW TEMP. IN TURBINE COMPARTMENT輪機(jī)間通風(fēng)加熱

54、溫度低211Encl_Ventil.L30BTFLT_ALM TURBINE COMPT LOSS OF VENTILATION TRIP透平間通風(fēng)機(jī)失效跳閘212Encl_Ventil.LATTCDIF_ALM TURBINE COMPARTMENT TCs HIGH DIFFERENTIAL透平間壓差高213Encl_Ventil.L26VG1H_ALM LOAD COMPARTMENT TEMP HIGH負(fù)荷間溫度高214Encl_Ventil.L30BTEX_ALM EXCESSIVE TURB COMPT VENTILATION- HAZGAS PROT COMPROMISED透平間

55、風(fēng)機(jī)過壓差215Encl_Ventil.L30VG_ALM LOAD COMPT VENT FAN ELECTRICAL FAULT負(fù)荷間通風(fēng)機(jī)電氣故障216Encl_Ventil.L30VLFLT_ALM GAS COMPT LOSS OF VENTILATION TRIP燃?xì)庑∈彝L(fēng)機(jī)失效跳閘217Encl_Ventil.L86VLFLT GAS COMPT VENTILATION NOT ESTABLISED - IGNITION LOCKOUT燃?xì)庑∈彝L(fēng)機(jī)不可用 點火閉鎖218Encl_Ventil.L86VG_ALM LOAD COMPT COOLING FAN TROUBLE負(fù)荷

56、間通風(fēng)機(jī)故障219Encl_Ventil.L30VGEX_ALM EXCESSIVE LOAD COMPT VENTILATION負(fù)荷間通風(fēng)機(jī)過載220Encl_Ventil.L86BTY_ALM SUPER PACKAGE VENT STATUS FAULT透平間風(fēng)機(jī)故障221Encl_Ventil.L51BT2_ALM TURBINE COMPT COOLING FAN #2 UNDERCURRENT透平間#2冷卻風(fēng)機(jī)電流低222Encl_Ventil.L63AT1L_SENSR TURBINE COMPT VENT FAN #1 PRESSURE SWITCHESFAULT透平間#1冷卻

57、風(fēng)機(jī)壓力開關(guān)故障223Encl_Ventil.L51VG2_ALM LOAD COMPT COOLING FAN #2 UNDERCURRENT負(fù)荷間#2冷卻風(fēng)機(jī)電流低224Encl_Ventil.L86FLT COMPT VENTILATION NOT ESTABLISED - IGNITION LOCKOUT通風(fēng)設(shè)備故障 點火閉鎖225Encl_Ventil.L86LV1_ALM LOSS OF MCC VOLTAGE - LOSS OF VENTILATION SD馬達(dá)控制中心失電 通風(fēng)設(shè)備失效 停機(jī)226Encl_Ventil.L86VL_ALM GAS FUEL COMPARTMEN

58、T VENT FAN TROUBLE燃?xì)庑∈绎L(fēng)機(jī)故障227Encl_Ventil.L26HGLL_ALM HEAT VENT VERY LOW TEMP. IN LOAD COMPARTMENT負(fù)荷間通風(fēng)加熱溫度低228Encl_Ventil.L51BT1_ALM TURBINE COMPT COOLING FAN #1 UNDERCURRENT透平間#1冷卻風(fēng)機(jī)電流低229Encl_Ventil.L63VL3_ALM GAS FUEL COMPARTMENT DIFF PRESSURE LOW燃?xì)庑∈覊翰畹?30Encl_Ventil.L63AT2L_SENSR TURBINE COMPT

59、VENT FAN #2 PRESSURE SWITCHES FAULT透平間#2冷卻風(fēng)機(jī)壓力開關(guān)故障231Encl_Ventil.L51VG1_ALM LOAD COMPT COOLING FAN #1 UNDERCURRENT負(fù)荷間#1冷卻風(fēng)機(jī)電流低232Encl_Ventil.L86VS3_ALM GAS VALVE COMPARTMENT HEATER NOT ON燃?xì)庑∈壹訜崞魑赐度?33Encl_Ventil.L30VFLT_ALM EXCESSIVE GAS COMPT VENTILATION燃?xì)庑∈彝L(fēng)過量234Encl_Ventil.L26BT2H_ALM TURBINE CO

60、MPARTMENT TEMP HIGH透平間溫度高235Encl_Ventil.L86BTFLT TURBINE COMPT VENTILATION NOT ESTABLISED IGNITION LOCKOUT透平通風(fēng)設(shè)備故障 點火閉鎖236FUEL_GAS.L86GLTB_ALM GAS LEAK TEST OF GCV/VENT FAILED燃?xì)忉尫旁囼炁欧攀?37FUEL_GAS.L3GFIVPL_ALM P2 SUPPLY PRESSURE TOO LOW FOR START UP啟動過程中P2壓力太低238FUEL_GAS.L86PGVL_ALM XFER PURG VLV FA