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gruijter / com.gruijter.powerhour

Homey app to summarize power meters per hour, day and month
GNU General Public License v3.0
10 stars 13 forks source link

kwh this month suddenly negative #215

Open screetch82 opened 6 months ago

screetch82 commented 6 months ago

Hi

i meassured a few devices for about 5 months and now some start to have a negative sum value. The power consumption and reading of the device itself it still positive. Any software changes and advise how to get this corrected?

image

regards Norman

xgbcman commented 4 months ago

I think this is similar to the observations in Issue #135. My current workaround is to restart PBTH with a flow every night.

oh2th commented 4 months ago

Noticed this with Shelly Plug S. If the plug looses power, it will reset the kWh energy counter to zero, this inturn will be less than the previous counter value.