lutz/EMS
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

Tune base_load_w to 450W (measured steady-state house consumption)

Browse Source 
Kettle/dishwasher spikes are seconds-long against hourly forecast
averages — negligible. Correct value is the steady-state draw.

Effect: surplus window today widens from 11:00-13:00 to 10:00-17:00.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Lutz FInsterle
2026-04-06 10:33:53 +02:00
parent 0020f1268b
commit 4530b672d2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
configs/ems-config.yaml
View File

@@ -98,7 +98,7 @@ forecast:
fetch_interval: "4h" # re-fetch during the day (free tier: 12 req/day → 3 fetches)
fetch_window_start: "07:00"
fetch_window_end: "19:00"
base_load_w: 1000 # typical house consumption used for surplus estimate (W)
base_load_w: 450 # steady-state house consumption (W) — spikes from kettle/dishwasher are hourly averages and negligible
min_surplus_w: 1800 # min export surplus to trigger wallbox — matches wallbox_a threshold
# EMS operational settings