tmzf5455/EVCS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Grafana La nuit : nuits superposees (nuage soiree/nuit + regression, tableau, profil horaire)

Browse Source 
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011uJ47NxgfpGnuuMr3f2n7Z
This commit is contained in:
Tallagrand Thierry
2026-09-28 23:14:16 +02:00
parent 5721031e17
commit fc5b219abf
5 changed files with 596 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
tools/grafana-nuits.sql Normal file
View File

@@ -0,0 +1,43 @@
WITH pts AS (
SELECT cle, ts, valeur,
least(coalesce(lead(ts) OVER (PARTITION BY cle ORDER BY ts), now()), ts + interval '1 hour') AS fin
FROM mesure
WHERE cle IN ('sensor.victron_consumption_power_l1', 'sensor.victron_evcs_ac_power',
'sensor.victron_grid_power_l1', 'sensor.victron_pv_power_system')
AND ts > now() - interval '40 days'
),
jours AS (
SELECT d::date AS j,
(d::date + time '18:00') AT TIME ZONE 'Europe/Paris' AS s0,
(d::date + time '21:30') AT TIME ZONE 'Europe/Paris' AS n0,
(d::date + 1 + time '01:24') AT TIME ZONE 'Europe/Paris' AS hc,
(d::date + 1 + time '09:00') AT TIME ZONE 'Europe/Paris' AS n1
FROM generate_series(current_date - 35, current_date, interval '1 day') d
),
e AS (
SELECT j.j,
sum(p.valeur * extract(epoch FROM least(p.fin, j.n0) - greatest(p.ts, j.s0))) FILTER (WHERE p.cle = 'sensor.victron_consumption_power_l1' AND p.fin > j.s0 AND p.ts < j.n0) AS c_soir,
sum(p.valeur * extract(epoch FROM least(p.fin, j.n0) - greatest(p.ts, j.s0))) FILTER (WHERE p.cle = 'sensor.victron_evcs_ac_power' AND p.fin > j.s0 AND p.ts < j.n0) AS v_soir,
sum(p.valeur * extract(epoch FROM least(p.fin, j.hc) - greatest(p.ts, j.n0))) FILTER (WHERE p.cle = 'sensor.victron_consumption_power_l1' AND p.fin > j.n0 AND p.ts < j.hc) AS c_hc,
sum(p.valeur * extract(epoch FROM least(p.fin, j.hc) - greatest(p.ts, j.n0))) FILTER (WHERE p.cle = 'sensor.victron_evcs_ac_power' AND p.fin > j.n0 AND p.ts < j.hc) AS v_hc,
sum(p.valeur * extract(epoch FROM least(p.fin, j.n1) - greatest(p.ts, j.n0))) FILTER (WHERE p.cle = 'sensor.victron_consumption_power_l1' AND p.fin > j.n0 AND p.ts < j.n1) AS c_nuit,
sum(p.valeur * extract(epoch FROM least(p.fin, j.n1) - greatest(p.ts, j.n0))) FILTER (WHERE p.cle = 'sensor.victron_evcs_ac_power' AND p.fin > j.n0 AND p.ts < j.n1) AS v_nuit,
sum(p.valeur * extract(epoch FROM least(p.fin, j.n1) - greatest(p.ts, j.n0))) FILTER (WHERE p.cle = 'sensor.victron_grid_power_l1' AND p.fin > j.n0 AND p.ts < j.n1) AS r_nuit,
sum(p.valeur * extract(epoch FROM least(p.fin, j.n1) - greatest(p.ts, j.n0))) FILTER (WHERE p.cle = 'sensor.victron_pv_power_system' AND p.fin > j.n0 AND p.ts < j.n1) AS pv_nuit
FROM jours j JOIN pts p ON p.fin > j.s0 AND p.ts < j.n1
GROUP BY j.j
),
nuits AS (
SELECT j.j, j.n0, j.n1,
round(((coalesce(c_soir,0) - coalesce(v_soir,0)) / 3.6e6)::numeric, 2) AS soiree_kwh,
round(((coalesce(c_hc,0) - coalesce(v_hc,0)) / 3.6e6)::numeric, 2) AS maison_hc_kwh,
round(((coalesce(c_nuit,0) - coalesce(v_nuit,0)) / 3.6e6)::numeric, 2) AS maison_nuit_kwh,
round((coalesce(v_nuit,0) / 3.6e6)::numeric, 2) AS voiture_kwh,
round((coalesce(r_nuit,0) / 3.6e6)::numeric, 2) AS reseau_kwh,
round((coalesce(pv_nuit,0) / 3.6e6)::numeric, 2) AS pv_avant_9h_kwh,
(SELECT valeur FROM mesure WHERE cle = 'sensor.victron_battery_soc' AND ts <= j.n0 AND valeur > 0 ORDER BY ts DESC LIMIT 1) AS soc_2130,
(SELECT valeur FROM mesure WHERE cle = 'sensor.victron_battery_soc' AND ts <= j.hc AND valeur > 0 ORDER BY ts DESC LIMIT 1) AS soc_0124,
(SELECT valeur FROM mesure WHERE cle = 'sensor.victron_battery_soc' AND ts <= j.n1 AND valeur > 0 ORDER BY ts DESC LIMIT 1) AS soc_9h
FROM jours j JOIN e ON e.j = j.j
WHERE j.n1 <= now() AND j.j >= date '2026-09-04'
)