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britkat1980 / giv_tcp

TCP connection (from inverter) and MQTT implementation
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3 Phase inverter - impossible negative value #229

Open Valex1p opened 1 month ago

Valex1p commented 1 month ago

3 phase inverter. Noticed it recently with Beta 2.4.741 but is still there in 3.0.0g

'sensor.td2343g090_inverter_power_out' generally runs positive and is true reflection of the inverter power output but every now and then flips negative for a period before returning positive. I've not noticed the same for other sensors but I only monitor history for a small number.

Capture 1

Valex1p commented 1 month ago

I don't think I believe these readings either....

Capture 1 Capture 2 Capture 3

britkat1980 commented 1 month ago

Thanks, the load power is taken direct from the registers, so the anomolous data seems to be coming from there... I see similar on my setup. v3.1 will look to introduce a different datasmoothing algorithm to try and remove these odd readings.

Valex1p commented 1 month ago

👍