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hif2k1 / battery_sim

Home assistant home battery simulator - allows you to model how much energy you would save with a home battery
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2 kWh simulated grid export after battery charging (but nothing in battery and only 0,12 kWh from sun panels #57

Closed GentleJan closed 1 year ago

GentleJan commented 1 year ago

As showing in image 3568 it show that there was 2 kWh between 09-10 simulated exported But as you can see in image 3569 only 0,12 kWh was exported in real and as you can see in image 3570 my solar panels delivered 0,118 kWh and de simulated battery was "empty" (image 3571) so the question is... why exported 2Kwh? No reboot or something like that was done IMG_3568 IMG_3570 IMG_3569 IMG_3571

hif2k1 commented 1 year ago

It seems there are a lot of issues integrating with energy monitor probably due to me not labelling sensors correctly in some way. Are you able to post the graph of the "simulated grid export after battery charging" sensor? If it has a big jump then there is a problem with the battery simulation, but if not it is something to do with the energy monitor dashboard thinking the sensor has reset for some reason when it hasn't.

On Tue, 17 Jan 2023 at 13:41, GentleJan @.***> wrote:

As showing in image 3568 it show that there was 2 kWh between 09-10 simulated exported But as you can see in image 3569 only 0,12 kWh was exported in real and as you can see in image 3570 my solar panels delivered 0,118 kWh and de simulated battery was "empty" (image 3571) so the question is... why exported 2Kwh? No reboot or something like that was done [image: IMG_3568] https://user-images.githubusercontent.com/59374422/212911700-0e194a5e-c777-42aa-84fd-d8a58ae75905.jpeg [image: IMG_3570] https://user-images.githubusercontent.com/59374422/212912623-ce253270-7130-4d07-8add-1f86046f41a4.jpeg [image: IMG_3569] https://user-images.githubusercontent.com/59374422/212913325-ca1c5fbe-6e35-41b2-9315-9743653b55a5.jpeg [image: IMG_3571] https://user-images.githubusercontent.com/59374422/212913735-03b505ca-f975-488e-8d8d-7dc854ea6f0e.jpeg

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GentleJan commented 1 year ago

IMG_3575 Here by the graph of the simulated grid export after battery charging. Looks like a big jump to me

hif2k1 commented 1 year ago

I can't think of a reason for that. Was it a one off or has it happened again? Very strange that just that one sensor would be off.

GentleJan commented 1 year ago

No happened more than ones. …even just 3 hours ago

From: hif2k1 @.> Sent: Tuesday, January 24, 2023 11:01 PM To: hif2k1/battery_sim @.> Cc: GentleJan @.>; Author @.> Subject: Re: [hif2k1/battery_sim] 2 kWh simulated grid export after battery charging (but nothing in battery and only 0,12 kWh from sun panels (Issue #57)

I can't think of a reason for that. Was it a one off or has it happened again? Very strange that just that one sensor would be off.

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hif2k1 commented 1 year ago

Is it always the first reading of the morning? Are there any warnings in the logs?

It looks like you are using an export and import meter that is resetting each day. I wonder if that could be the reason? Is this the one connected to the battery sim? Is there a continuously increasing meter that you can use? The battery sim is meant to cope with meter resets, but it hasn't been extensively tested so it could be not working properly.

hif2k1 commented 1 year ago

Closed as no response