trip 9001E MARKV

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BIL07

We have MS9001E dual fuel Gas Turbine for Generator drive controlled by original Mark V TMR. Strange phenomena occurred in successive 3 days. Mark V Diagnostic alarms and trip Posted by JOY on

Mark V Speedtronic (TMR) controlled GT tripped on the following alarms:<pre>
#1. Day 1

p390 Aerorefrig aux .en marche . alarme

p390 -filtre auto nettoyant en défaut . alarme
p412-Retour de puissance du TPG.decl-disj GEN.
p32-Batterie 125vdc mise a la terre
p 302 -aerorefrig. Aux huile lub.en marche. alarme
p407-système monit .gaz en défaut alarme .
p 150 -déclenchement disjoncteur générateur
2DAY*************************************************************
424 PAN.CONTROLE GEN.RELAIS AUX.INCONGR.ALM
111 POSIT.VANNES ANTI-POMP.COMPR.EN DEFAUT
395 POSIT.VANNES INCOR.LIGNE.TRAIT.GAZ ALAM
412 RETOUR DE PUISSANCE DU TPG. DECL. DISJ. GEN
439 VANNE ARRET FUEL GAZ SOL.EN DEFAUT ALARME
440 VANNE EVENT FUEL GAZ SOL.EN DEFAUT ALARME
320 SURCHARGE MOT.POMPE 2 EAU REFROID.ALARME
408 VOLET EN POSITION INCORRECT ALARME
411 CHOIX DE SYCHRONISATIONSUR GASSI TOUIL
488 HAUTE TEMP ENROUL U-3 GEN. 2nd SEUIL
490 HAUTE TEMP ENROUL V-4 GEN. 2nd SEUIL
491 HAUTE TEMP ENROUL W-6 GEN. 2nd SEUIL
492 HAUTE TEMP ENROUL U-7 GEN. 2nd SEUIL
495 HAUTE TEMP ENROUL U- GEN. DECLENCHEMENT
497 HAUTE TEMP ENROUL U-8 GEN. 2nd SEUIL
498 HAUTE TEMP AIR CHAUD (GO1A) .GENERATEUR
499 HAUTE TEMP AIR CHAUD (GO1B) .GENERATEUR
501 HAUTE TEMP AIR CHAUD (GO2A) .GENERATEUR
HAUTE TEMP AIR CHAUD .GENERATEUR DECLENCHEMENT
176 FEU EN ZONE B. COMPRT-JOINT DECLENCHEMENT
307 AEROREFRIG.EAU AUX.EN MARCHE ALARME
407 SYSTEME MONIT.GAZ EN DEFAUT ALARME
486 HAUTE TEMP ENROUL W-2 GEN. 2nd SEUIL
486 HAUTE TEMP ENROUL V-5 GEN. 2nd SEUIL
489 HAUTE TEMP ENROUL W- GEN. DECLENCHEMENT
494 HAUTE TEMP ENROUL V- GEN. DECLENCHEMENT
496 MOTEUR POMPE AUXILL.HUILE LUB.EN MARCHE
71 DECLENCHEMENT DISJONCTEUR-GENERATEUR
150 SYSTEME ANTI-INCENDIE PAS PRET ALARME
SYSTEME ANTI-INCENDIE EN DEFAUT ALARME
SRV POSITION SERVO EN DEFAUT
CONTROLE IGV EN DEFAUT ARRET
FILTRE FUEL LIQUIDE PRESS. DIFF.HAUTE
CONTROLE IGV EN DEFAUT ARRET
DEFAUT POSIT.VANNES ANTI-POMPAGE COMPRESS.
HAUTE VIBR.PROXIM.GENERATEUR ALARME
INLET PRESSURE DROP MEASUREMENT FAULT
***************************************************
3DAY
p86 moteur pompe auxil huile hydraul,en marche
P324 ventil,aux,comprt.GEN .EN MARCHE.ALARM
P411 CHOIX SYNCHRONISATION
P111 POSIT,VANNE ANTI- POMP-COMP EN DEFAUT </pre>
Both trip history and alarm printer showing same alarms.

What is indicating following alarms?
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If I am not wrong that alarms are in French. Could you please translate? I can make out that some alarms are related to Generator temperature High.
 
BIL07,

We are a lot of things here at control.com.

Fluent in French is not generally one of them, though.

(It's amazing you would think to post alarm messages in French on an English-language website, along with an introduction in English and a question in English.)

If you would translate the alarm messages to English, we could probably provide some useful information.

 
My French is good enough to understand most of your Alarms (Too many years with Alsthom!!) but a translation for other site users would be good. Can you put some time tags against these Alarms? Are they in chronological order already? Was this a sudden event only in the last few days with no sign of problems prior to then? The Alarms are so unrelated (Fire & gas problems, Servo problems, bearing temp. problems, Generator Air temp. problems). I suspect some Ground fault problems (I see a ground fault alarm at the top of your list) Can you check + & - 125VDC to ground and report back the readings.
 
hi mr bob johnston,

the problem in I/0 CARTS !!
or the tip turbin not hardwer(relle )
i think the problem in tcba/B/C/D IN QD1 OR QD2 AND CD ARE YOU SHUR FOR ME I THINK ???
PLEASE HELP ME FRIENDS
 
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