Troubleshooting Alarm Logging on a Gas Turbine

AI Thread Summary
Alarm logging on a gas turbine involves the system that records all alarms for operator review and post-mortem analysis. Issues with alarm logging can stem from minor problems like a printer being in standby mode or a paper jam, to more serious software malfunctions where the logging program may have stopped running. Identifying the root cause is crucial for effective troubleshooting. Understanding these potential issues is essential for resolving the alarm logging problem in the gas turbine's controller. Proper alarm logging is vital for operational safety and maintenance.
engnr_arsalan
Messages
45
Reaction score
0
Can anyone tell me what is alarm loging? I m working on a gas turbine,there is a problem in its controller.my instrument fellow told me that alarm loging is not working,I m from mechanical engineering background.

Thanks in advance
 
Engineering news on Phys.org
the computer that takes notice of and produces a written record of all alarms presented to the operator
for later review, aka "Post Mortem Analysis",
is not doing its job.

Could be as simple as a printer switched to standby or paper jammed
or as serious as the program quit running for some mysterious software reason.
 
That is a simple yet great answer...thanks a lot jim
 
Hi all I have some confusion about piezoelectrical sensors combination. If i have three acoustic piezoelectrical sensors (with same receive sensitivity in dB ref V/1uPa) placed at specific distance, these sensors receive acoustic signal from a sound source placed at far field distance (Plane Wave) and from broadside. I receive output of these sensors through individual preamplifiers, add them through hardware like summer circuit adder or in software after digitization and in this way got an...
I have recently moved into a new (rather ancient) house and had a few trips of my Residual Current breaker. I dug out my old Socket tester which tell me the three pins are correct. But then the Red warning light tells me my socket(s) fail the loop test. I never had this before but my last house had an overhead supply with no Earth from the company. The tester said "get this checked" and the man said the (high but not ridiculous) earth resistance was acceptable. I stuck a new copper earth...
Thread 'Beauty of old electrical and measuring things, etc.'
Even as a kid, I saw beauty in old devices. That made me want to understand how they worked. I had lots of old things that I keep and now reviving. Old things need to work to see the beauty. Here's what I've done so far. Two views of the gadgets shelves and my small work space: Here's a close up look at the meters, gauges and other measuring things: This is what I think of as surface-mount electrical components and wiring. The components are very old and shows how...
Back
Top