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Paper Information

Title: 

IMPLEMENTATION OF A DATA ACQUIRING AND SAVING SYSTEM BY PDA2, IN ORDER FOR LOG SHEET OMISSION, AND DATA ANALYZER SOFTWARE ON PC FOR A SAMPLE POWER PLANT

Type: PAPER
Author(s): SADEGHIAN ELHAM,NAKHKOOB BEHROOZ
 
 
 
Name of Seminar: INTERNATIONAL POWER SYSTEM CONFRENCE
Type of Seminar:  CONFERENCE
Sponsor:  SHERKATE TAVANIR
Date:  2004Volume 19
 
 
Abstract: 

IN MANY INDUSTRIAL CENTERS LIKE POWER PLANTS, THERE ISN'T CERTAINTY IN LOGGING OF ALL OF THE SIGNALS AND PARAMETERS, BUT ALSO SIGNALS WITH HIGH PRIORITIES ARE RECORDED. THESE DATA GET MUCH IMPORTANCE IN THE CASE OF OCCURRING A FAULT IN THE SYSTEMS. SO THERE IS A HAND WRITING METHOD NAMED LOG SHEET WRITING FOR ARCHIVING THESE DATA IN 1 OR 2- HOUR TIME INTERVALS, DAILY. THIS WAY OF DATA RECORDING NOT ONLY IS TIME CONSUMING, BUT ALSO TENDS TO SOME DIFFICULTIES IN DATA ANALYZING, DUE TO MUCH SIGNAL NUMBERS AND TIME CONSUMING DATA EXTRACTION FROM HUGE ARCHIVES.
THE MAIN OBJECTIVE OF THIS ARTICLE IS OMISSION OF TRADITIONAL LOG SHEETS AND DEVELOPING A METHOD FOR GATHERING THE DATA WITH PDA AND THEN FINALLY TRANSFERRING THIS DATA TO A COMPUTER FOR ANALYZING. THUS PAPER WILL BE REPLACED BY PDA, WHICH IS A SET IN THE SIZE OF SMALL CALCULATORS. IN THIS PROJECT TWO SOFT WARES HAVE BEEN DEVELOPED, WHICH THE FIRST IS INSTALLED ON THE PDA AS MEDIA FOR ENTERING THE DATA AND SAVING IN THE TEXT FORMAT IN PDA MEMORY, AND THE LATTER IS A WINDOWS BASED SOFTWARE NAMED " DATA ANALYZER" WHICH IS INSTALLED ON A COMPUTER, FOR TAKING PDA DATA AND ANALYZING.

 
Keyword(s): LOG SHEET, DATA LOGGER, PDA, DATA ANALYSIS, ALARM, TREND, POWER PLANT
 
 
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