Timeline for Measuring 3-phase power. How to calculate?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 26, 2022 at 13:34 | vote | accept | x_arrange | ||
| Nov 26, 2022 at 13:34 | |||||
| Nov 26, 2022 at 9:48 | comment | added | Andy aka | @x_arrange What should I do when someone answers my question? | |
| Nov 25, 2022 at 22:58 | comment | added | Andy aka | @x_arrange you don't need to add power factor measurements to compute power with the methods I've shown and described and linked. Power factor is a red herring for real practical power measurement. Nobody uses it because it just does not work unless you have perfect balanced sinewaves (amplitude and phase) and perfectly linear loads. Forget it as an option to help you with power measurement. | |
| Nov 25, 2022 at 22:26 | comment | added | x_arrange | From what I understand so far typical apartment's load can not ever be balanced because you can plug anything into any wall socket. So even voltage may remain the same on all threee lines the currents differ completely. I guess my choice would be three-wattmeters. And I'll also try to add power factor measure to each of them | |
| Nov 25, 2022 at 22:15 | comment | added | x_arrange | Wow! Thanks for dtailed explanation. | |
| Nov 25, 2022 at 21:22 | history | edited | Andy aka | CC BY-SA 4.0 |
added 675 characters in body
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| Nov 25, 2022 at 21:15 | history | answered | Andy aka | CC BY-SA 4.0 |