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I need a solution for energy values.

Created by: Mr. Cetkin at: 3/4/2024 2:56 PM (1 Replies)

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3/4/2024 2:56 PM	Rate (0)
Mr. Cetkin Member Joined: 6/22/2022 Last visit: 9/22/2024 Posts: 8 Rating: (0)	Greetings, For power consumption values of a small power plant. There are about 15 feeders, I get the energy measurement values from all of them into SCADA in Accumulator type. I process and display them correctly, there is no problem in this part. But monthly, weekly, daily outputs or 15-day consumption calculation is requested. I have a solution, I share it below, but it is insufficient. What is the fastest solution, the easiest solution or the most suitable solution for this? In addition, are there different display methods of these transactions, such as calculating or outputting the consumption value between 2 dates. Also, can you share if there is an official source or method for the ways you suggest. "The solution I brought is running a script in the back. I have it calculate the difference over the same energy value with daily and monthly cycles. For example, I keep the value on March 1 at 11 o'clock, I calculate the difference of the value on March 2 at 11 o'clock and store it in a value. But every now and then the SCADA computer shuts down because of some problems that need to be prevented. The value I keep flies or is calculated incorrectly. Or it can be difficult to read these values from the archive table. Obviously it is not a professional solution."

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3/8/2024 12:58 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 11/18/2024 Posts: 14178 Rating: (1774)	Hello Mr. Cetkin you can try to work with compressed taglogging archives to get aggregate functions or you have a look at this example: https://support.industry.siemens.com/cs/de/en/view/109739775 Bye Murof
	If this Information really helps, you could use the Rate function
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