First off, I want to thank the developers of OEM for developing emonPI and emonCMS! Secondly, I would like to thank all the guidance provided in this forum by many individuals from all walks of life too!
Next, I would like to seek some advice/guidance on the problem that I face at the moment.
I managed to include feeds to my account but the values seems to be wrong. I am been logging data as seen in the picture below. Please observe the values in the red box, especially in row 4.
Assuming the power rating is 500W and I use the device for 24 hours daily. I should accumulate less than or equal to 12kWh per day but from my feed, I am getting like 25kWh (and increasing) per day.
Note: I am using “10 seconds” interval for each feed seen in the picture. I just made a few “1 hour” interval feed to test if it will make a difference.
The process you want is the Power to kWh process. This process will automatically convert power data from watts to kWh for use in the apps module.
Wh_Accumulator is for use on input data that is already an accumulating Wh input, it just removes resets in the input data that can occur from time to time - but in your case is not applicable.
Power to kWh/d used to be used instead of Power to kWh but Power to kWh is now the recommended approach and the approach used in the app.
In this case, I will delete all “Wh_Accumulator” feed as my input is not an accumulating Wh data.
As for the “Power to kWh/d”, is it not working well anymore? And for the “Power to kWh” feed, does it reset every 24 hours?
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May I ask what is the difference between “Power to kWh/d” feed vs “Power to kWh” feed?
Please refer to the image which is the configuration for “Page Settings” in emonCMS mobile app. May I ask for the “Wh or kWh Feed” tab, which option should I put if my input power data is in Watt?
The last time I posted on this forum, I did not manage to view the power usage and energy consumed on the website or mobile app. After going through the link you provided, I managed to resolve it by putting “use” and “use_kwh” to each of my node feed the last time.
However, I added a new input and feeds the past few days. The power usage is updating but the energy consumed is not updating. May I ask if there is any changes made to EmonCMS recently?
The My Electcric app doesn’t report “Today” kWh until you have more than one days data. You should find it starts to show data the day after you set up the use_kwh feed.
