fa5ad0d98a
Il manquait le bilan qu'on cherche en premier : ce qui a ete produit, consomme, achete, et ou c'est alle. « La journee » (evcs-journee) le donne sur la fenetre now/d — le jour civil, pas les 24 dernieres heures, sinon deux journees se melangent et le total de production n'est plus comparable d'un jour a l'autre. En controlant ses chiffres, un defaut bien plus large est apparu : la voiture annoncait 6,9 kWh la ou le compteur cumulatif de la borne et la table des sessions donnent tous deux 3,6. Le report de la derniere valeur connue propageait la MOYENNE de la minute au lieu de sa DERNIERE valeur. Le 07/09 a 14:28 la borne passe de 1577 a 0 W dans la meme minute : cette minute vaut 788 W en moyenne, et le report la maintenait pendant les heures sans ecriture qui suivaient — 0,79 kWh fabriques sur la seule heure de 15 h, exactement 788 x 60 / 1000. Le defaut ne se voyait ni sur le solaire ni sur la maison, ecrits en continu. Il frappe les grandeurs intermittentes, au premier rang la borne qui passe l'essentiel de la journee a zero. Les colonnes « Voiture » de « Le systeme » et « Les vehicules » etaient donc fausses depuis leur creation, en surestimation. Corrige dans les trois constructeurs de requetes : la minute observee garde sa moyenne, juste pour l'energie consommee dans cette minute, mais le report propage la derniere valeur reellement lue. Aucun seuil, aucune peremption arbitraire. Apres correction la voiture tombe a 3,6 kWh, egal au centieme a la somme des sessions. verifier-dashboards annoncait 73/73 avec le chiffre faux : il prouve qu'une requete s'execute, pas qu'elle rend la bonne grandeur. Deuxieme fois en trois jours qu'une source independante est le seul controle qui attrape le defaut. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GwpFpy2aQ2rJok6tNQSbVj
520 lines
16 KiB
JSON
520 lines
16 KiB
JSON
{
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"templating": {
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"list": []
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},
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"uid": "evcs-solaire",
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"title": "Le solaire",
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"description": "La production mesuree n'est jamais la production disponible : sans injection, le MPPT ne produit que ce que le systeme peut absorber. Ces panneaux montrent l'ecart entre les deux.",
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"tags": [
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"evcs"
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],
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"timezone": "Europe/Paris",
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"editable": true,
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"schemaVersion": 39,
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"version": 1,
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"refresh": "1m",
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"time": {
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"from": "now-24h",
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"to": "now"
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},
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"timepicker": {
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"refresh_intervals": [
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"30s",
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"1m",
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"5m",
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"15m",
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"1h"
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]
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},
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "grafana",
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"uid": "-- Grafana --"
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},
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"enable": true,
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"hide": true,
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"name": "Annotations & Alerts",
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"iconColor": "rgba(0, 211, 255, 1)",
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"type": "dashboard"
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},
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{
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"name": "Evenements",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"enable": false,
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"iconColor": "semi-dark-orange",
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"hide": false,
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"target": {
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"format": "table",
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"rawQuery": true,
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"editorMode": "code",
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"rawSql": "SELECT ts AS time, resume AS text, genre || ',' || coalesce(source,'?') AS tags FROM evenement WHERE $__timeFilter(ts) AND genre <> 'bilan' ORDER BY 1"
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}
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}
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]
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},
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"panels": [
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{
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"type": "timeseries",
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"title": "Production, maison, et ce qui reste",
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"description": "L'excedent (production moins maison hors voiture) est la grandeur qui decide d'un demarrage depuis le 03/09. Le 03/09 a 19:44, la production valait 758 W — au-dessus du seuil — pour un excedent de MOINS 444 W : la voiture a vide la batterie.",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"targets": [
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{
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"refId": "A",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"format": "time_series",
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"rawQuery": true,
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"editorMode": "code",
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"rawSql": "WITH par_minute AS (\n SELECT date_trunc('minute', ts) AS t,\n avg(valeur) FILTER (WHERE cle = 'sensor.victron_pv_power_system') AS Production,\n (array_agg(valeur ORDER BY ts DESC) FILTER (WHERE cle = 'sensor.victron_pv_power_system'))[1] AS d_Production,\n avg(valeur) FILTER (WHERE cle = 'sensor.victron_consumption_power_l1') AS Maison,\n (array_agg(valeur ORDER BY ts DESC) FILTER (WHERE cle = 'sensor.victron_consumption_power_l1'))[1] AS d_Maison,\n avg(valeur) FILTER (WHERE cle = 'sensor.victron_evcs_ac_power') AS Voiture,\n (array_agg(valeur ORDER BY ts DESC) FILTER (WHERE cle = 'sensor.victron_evcs_ac_power'))[1] AS d_Voiture\n FROM mesure WHERE $__timeFilter(ts) GROUP BY 1\n),\npaliers AS (\n SELECT t,\n Production, count(d_Production) OVER (ORDER BY t) AS g_Production,\n Maison, count(d_Maison) OVER (ORDER BY t) AS g_Maison,\n Voiture, count(d_Voiture) OVER (ORDER BY t) AS g_Voiture,\n d_Production,\n d_Maison,\n d_Voiture\n FROM par_minute\n),\nreport AS (\n SELECT t,\n coalesce(Production, first_value(d_Production) OVER (PARTITION BY g_Production ORDER BY t)) AS Production,\n coalesce(Maison, first_value(d_Maison) OVER (PARTITION BY g_Maison ORDER BY t)) AS Maison,\n coalesce(Voiture, first_value(d_Voiture) OVER (PARTITION BY g_Voiture ORDER BY t)) AS Voiture\n FROM paliers\n)\nSELECT t AS time,\n Production AS \"Production\",\n Maison AS \"Maison\",\n Voiture AS \"Voiture\",\n Production - Maison AS \"Excedent\"\nFROM report ORDER BY t"
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}
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],
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"gridPos": {
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"x": 0,
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"y": 0,
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"w": 24,
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"h": 9
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},
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"fieldConfig": {
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"defaults": {
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"unit": "watt",
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"color": {
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"mode": "palette-classic"
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},
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"custom": {
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"lineWidth": 2,
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"fillOpacity": 8,
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"showPoints": "never",
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"spanNulls": true,
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"axisBorderShow": false,
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"gradientMode": "opacity"
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}
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},
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"overrides": [
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{
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"matcher": {
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"id": "byName",
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"options": "Production"
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},
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"properties": [
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{
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"id": "color",
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"value": {
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"mode": "fixed",
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"fixedColor": "yellow"
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}
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},
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{
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"id": "custom.fillOpacity",
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"value": 22
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}
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]
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},
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{
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"matcher": {
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"id": "byName",
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"options": "Maison"
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},
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"properties": [
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{
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"id": "color",
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"value": {
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"mode": "fixed",
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"fixedColor": "text"
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}
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},
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{
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"id": "custom.fillOpacity",
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"value": 0
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}
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]
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},
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{
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"matcher": {
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"id": "byName",
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"options": "Voiture"
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},
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"properties": [
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{
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"id": "color",
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"value": {
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"mode": "fixed",
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"fixedColor": "blue"
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}
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}
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]
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},
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{
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"matcher": {
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"id": "byName",
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"options": "Excedent"
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},
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"properties": [
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{
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"id": "color",
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"value": {
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"mode": "fixed",
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"fixedColor": "green"
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}
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},
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{
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"id": "custom.lineWidth",
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"value": 3
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},
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{
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"id": "custom.fillOpacity",
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"value": 0
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}
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]
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}
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]
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},
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"options": {
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"legend": {
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"displayMode": "list",
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"placement": "bottom",
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"showLegend": true,
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"calcs": []
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},
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"tooltip": {
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"mode": "multi",
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"sort": "desc"
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}
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}
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},
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{
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"type": "state-timeline",
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"title": "Production bridee ?",
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"description": "Bridee = de la ressource solaire est REFUSEE faute de preneur. Charger la voiture pendant ces heures-la ne coute rien.",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"targets": [
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{
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"refId": "A",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"format": "table",
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"rawQuery": true,
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"editorMode": "code",
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"rawSql": "SELECT ts AS time,\n CASE WHEN pv_censure THEN coalesce(motif_censure, 'bridee')\n ELSE 'libre' END AS \"Production\"\nFROM bilan\nWHERE $__timeFilter(ts)\nORDER BY 1"
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}
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],
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"gridPos": {
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"x": 0,
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"y": 9,
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"w": 12,
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"h": 6
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "continuous-GrYlRd"
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},
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"custom": {
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"lineWidth": 0,
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"fillOpacity": 80,
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"insertNulls": false,
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"spanNulls": true
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},
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"mappings": [
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{
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"type": "value",
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"options": {
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"libre": {
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"color": "green",
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"index": 0
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}
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}
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},
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{
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"type": "regex",
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"options": {
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"pattern": ".*",
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"result": {
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"color": "orange",
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"index": 1
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}
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}
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}
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]
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},
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"overrides": []
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},
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"options": {
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"showValue": "auto",
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"mergeValues": true,
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"alignValue": "left",
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"rowHeight": 0.85,
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"legend": {
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"displayMode": "list",
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"placement": "bottom",
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"showLegend": false
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},
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"tooltip": {
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"mode": "single"
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}
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}
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},
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{
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"type": "state-timeline",
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"title": "Ce que les chargeurs declarent eux-memes",
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"description": "mppt_active = ce chargeur donne tout ce qu'il peut. voltage_current_limited ou off = il se retient, faute de preneur. Le 03/09 ces capteurs ont bascule 24 minutes avant le drapeau du bilan — c'est le signal le plus direct dont on dispose.",
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"datasource": {
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"type": "influxdb",
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"uid": "evcs-influx"
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},
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"targets": [
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{
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"refId": "A",
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"datasource": {
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"type": "influxdb",
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"uid": "evcs-influx"
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},
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"query": "from(bucket: \"evcs\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r._field == \"state\")\n |> filter(fn: (r) => r._measurement =~ /operation_mode$/)\n |> aggregateWindow(every: v.windowPeriod, fn: last, createEmpty: false)\n |> map(fn: (r) => ({ r with tracker:\n if r._measurement =~ /solar_1/ then \"Sud 1\"\n else if r._measurement =~ /solar_2/ then \"Sud 2\"\n else if r._measurement =~ /solar_3/ then \"Sud 3\"\n else if r._measurement =~ /solar_4/ then \"Ouest\"\n else if r._measurement =~ /mppt1/ then \"Sud-est\"\n else \"Ensemble\" }))\n |> keep(columns: [\"_time\", \"_value\", \"tracker\"])\n |> pivot(rowKey: [\"_time\"], columnKey: [\"tracker\"], valueColumn: \"_value\")"
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}
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],
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"gridPos": {
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"x": 12,
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"y": 9,
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"w": 12,
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"h": 6
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},
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "continuous-GrYlRd"
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},
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"custom": {
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"lineWidth": 0,
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"fillOpacity": 80,
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"insertNulls": false,
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"spanNulls": true
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},
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"mappings": [
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{
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"type": "value",
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"options": {
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"mppt_active": {
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"color": "green",
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"index": 0
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},
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"voltage_current_limited": {
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"color": "orange",
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"index": 1
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},
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"off": {
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"color": "dark-blue",
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"index": 2
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}
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}
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}
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]
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},
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"overrides": []
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},
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"options": {
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"showValue": "auto",
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"mergeValues": true,
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"alignValue": "left",
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"rowHeight": 0.85,
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"legend": {
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"displayMode": "list",
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"placement": "bottom",
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"showLegend": false
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},
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"tooltip": {
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"mode": "single"
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}
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}
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},
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{
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"type": "timeseries",
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"title": "Batterie",
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"description": "Le SOC n'est pas lineaire : 0,169 kWh par point au-dessus de 33 %, 0,097 en dessous (576 paliers mesures). Un point en bas d'echelle vaut la moitie d'un point en haut.",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"targets": [
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{
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"refId": "A",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"format": "time_series",
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"rawQuery": true,
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"editorMode": "code",
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"rawSql": "SELECT date_trunc('minute', ts) AS time, avg(valeur) AS \"SOC\"\nFROM mesure WHERE cle = 'sensor.victron_battery_soc'\n AND $__timeFilter(ts) GROUP BY 1 ORDER BY 1"
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},
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{
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"refId": "B",
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "evcs-pg"
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},
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"format": "time_series",
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"rawQuery": true,
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"editorMode": "code",
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"rawSql": "SELECT date_trunc('minute', ts) AS time, avg(valeur) AS \"Courant\"\nFROM mesure WHERE cle = 'sensor.victron_battery_current'\n AND $__timeFilter(ts) GROUP BY 1 ORDER BY 1"
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}
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],
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"gridPos": {
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"x": 0,
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"y": 15,
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"w": 12,
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"h": 8
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},
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"fieldConfig": {
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"defaults": {
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"unit": "percent",
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"color": {
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"mode": "palette-classic"
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},
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"custom": {
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"lineWidth": 2,
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"fillOpacity": 8,
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"showPoints": "never",
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"spanNulls": true,
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"axisBorderShow": false,
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"gradientMode": "opacity"
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},
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"min": 0,
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"max": 100
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},
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"overrides": [
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{
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"matcher": {
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"id": "byName",
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"options": "Courant"
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},
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"properties": [
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{
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"id": "unit",
|
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"value": "amp"
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},
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{
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"id": "custom.axisPlacement",
|
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"value": "right"
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},
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{
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"id": "max",
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"value": null
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},
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{
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"id": "min",
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"value": null
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},
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{
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"id": "color",
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"value": {
|
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"mode": "fixed",
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"fixedColor": "purple"
|
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}
|
|
}
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]
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},
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|
{
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"matcher": {
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"id": "byName",
|
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"options": "SOC"
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},
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"properties": [
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{
|
|
"id": "color",
|
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"value": {
|
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"mode": "fixed",
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"fixedColor": "green"
|
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}
|
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},
|
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{
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"id": "custom.lineWidth",
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"value": 3
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}
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]
|
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}
|
|
]
|
|
},
|
|
"options": {
|
|
"legend": {
|
|
"displayMode": "list",
|
|
"placement": "bottom",
|
|
"showLegend": true,
|
|
"calcs": []
|
|
},
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
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}
|
|
}
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},
|
|
{
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|
"type": "timeseries",
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"title": "Le detail que PostgreSQL ne voit pas (~1 point/s)",
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"description": "InfluxDB enregistre chaque changement d'etat, pas un echantillon par minute. C'est la resolution qu'il faut pour voir un transitoire de reprise du reseau (~150 s) ou une pointe de cuisson.",
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"datasource": {
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"type": "influxdb",
|
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"uid": "evcs-influx"
|
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},
|
|
"targets": [
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{
|
|
"refId": "A",
|
|
"datasource": {
|
|
"type": "influxdb",
|
|
"uid": "evcs-influx"
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},
|
|
"query": "from(bucket: \"evcs\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r._measurement == \"W\" and r._field == \"value\")\n |> filter(fn: (r) => r.entity_id == \"victron_pv_power_system\"\n or r.entity_id == \"victron_consumption_power_l1\"\n or r.entity_id == \"victron_evcs_ac_power\"\n or r.entity_id == \"victron_grid_power_l1\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> keep(columns: [\"_time\", \"_value\", \"entity_id\"])\n |> pivot(rowKey: [\"_time\"], columnKey: [\"entity_id\"], valueColumn: \"_value\")"
|
|
}
|
|
],
|
|
"gridPos": {
|
|
"x": 12,
|
|
"y": 15,
|
|
"w": 12,
|
|
"h": 8
|
|
},
|
|
"fieldConfig": {
|
|
"defaults": {
|
|
"unit": "watt",
|
|
"color": {
|
|
"mode": "palette-classic"
|
|
},
|
|
"custom": {
|
|
"lineWidth": 1,
|
|
"fillOpacity": 5,
|
|
"showPoints": "never",
|
|
"spanNulls": true
|
|
}
|
|
},
|
|
"overrides": []
|
|
},
|
|
"options": {
|
|
"legend": {
|
|
"displayMode": "list",
|
|
"placement": "bottom",
|
|
"showLegend": true,
|
|
"calcs": []
|
|
},
|
|
"tooltip": {
|
|
"mode": "multi",
|
|
"sort": "desc"
|
|
}
|
|
}
|
|
}
|
|
]
|
|
}
|