Home Assistant Esphome JK-BMS
Diskuze, rady a návody ohledně HomeAssistant
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bob030
- Příspěvky: 4
- Registrován: stř říj 05, 2022 8:26 am
- Bydliště: u Ivančic
Re: Home Assistant Esphome JK-BMS
Už funguje přes kabel i zapínání/vypínání nabíjení a vybíjení.
Honza
-
rva
- Příspěvky: 3529
- Registrován: úte dub 23, 2013 10:21 am
- Lokalita: Kousek od Lysé nad Labem
- Systémové napětí: 48V
- Výkon panelů [Wp]: 46000
- Kapacita baterie [kWh]: 40
- Chci prodávat energii: NE
- Chci/Mám dotaci: NE
- Bydliště: Kousek od Lysé nad Labem
Re: Home Assistant Esphome JK-BMS
Nějak mi u vyčítání hodnot přes BT roste nepravidelnost čtení. Dříve (horní čtveřice) to vyčítalo celkem pravidelně. A dnes (spodní čtveřice) to u JK-BMS 1/a vyčítá dost nepravděpodobně.
- 4xJK-BMS přes BLE (3x ESP32) - nepravidelnost vyčítání dat
_______________________________________________________________________
43 kWp, LiFePO4 46 kWh,
EPSolar 60 A/150 V ET6415N + 3x Isolar SM II (5 kW, 450 V, 80 A) + Axpert PIP 5048MS
43 kWp, LiFePO4 46 kWh,
EPSolar 60 A/150 V ET6415N + 3x Isolar SM II (5 kW, 450 V, 80 A) + Axpert PIP 5048MS
-
TomHC
- Příspěvky: 1286
- Registrován: pát lis 11, 2022 8:14 am
- Lokalita: Hlohovec, SR
- Systémové napětí: 48V
- Výkon panelů [Wp]: 5520
- Kapacita baterie [kWh]: 14
- Chci prodávat energii: NE
- Chci/Mám dotaci: NE
- Bydliště: Hlohovec, SR
Re: Home Assistant Esphome JK-BMS
Jeej, to je pekné ten bodkovaný graf, daj návod ako na to, dík.
MUST PV1800 VHM 48V 5.5kW, 5.52kWp (12x TPL mono 460W, 2S2P východ, 2S4P juh), 16x 280 Ah LiFePO4 (14.3 kWh) BMS JBD-AP21S001-L21S-200A-B, SW: Home Assistant na Synology DS923+ ku tomu ESPHome, Tasmota, MariaDB, InfluxDB, Telegraf, Grafana, Zigbee2MQTT..., HW: ESPlan (ESP32 + LAN 8720 + RS485 + UART). Nejaké moje projekty: MUST-ESPhome, ELTEK Flatpack2 ESPhome, ESP32-EMON, PZEM-017@WiFi, diyBMS-CurrentShunt-ESPhome
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rva
- Příspěvky: 3529
- Registrován: úte dub 23, 2013 10:21 am
- Lokalita: Kousek od Lysé nad Labem
- Systémové napětí: 48V
- Výkon panelů [Wp]: 46000
- Kapacita baterie [kWh]: 40
- Chci prodávat energii: NE
- Chci/Mám dotaci: NE
- Bydliště: Kousek od Lysé nad Labem
Re: Home Assistant Esphome JK-BMS
To ne já, to sama grafana, do které jsem přidával další série (napětí na článcích 1 - 16). V json to vypadá nějak takto (jestli to někdo vidí):
Je to to, co je nacvakané tady (v plném rozlišení je vidět, co bylo v grafana zvoleno):
A navíc jsem ten popis popletl. Mám 4x JK-BMS, které jsou připojeny na 3x ESP32. Tedy jedna ESP32 komunikuje se dvěma JK-BMS a u ní to začíná nějak drhnout s plynulostí přenosu dat.
Kód: Vybrat vše
{
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"description": "",
"fieldConfig": {
"defaults": {
"custom": {
"drawStyle": "line",
"lineInterpolation": "linear",
"barAlignment": 0,
"lineWidth": 1,
"fillOpacity": 0,
"gradientMode": "none",
"spanNulls": false,
"insertNulls": false,
"showPoints": "auto",
"pointSize": 5,
"stacking": {
"mode": "none",
"group": "A"
},
"axisPlacement": "auto",
"axisLabel": "",
"axisColorMode": "text",
"axisBorderShow": false,
"scaleDistribution": {
"type": "linear"
},
"axisCenteredZero": false,
"hideFrom": {
"tooltip": false,
"viz": false,
"legend": false
},
"thresholdsStyle": {
"mode": "area"
}
},
"unitScale": true,
"color": {
"mode": "palette-classic"
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "blue",
"value": 3.38
},
{
"color": "red",
"value": 3.55
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 0
},
"id": 2,
"options": {
"tooltip": {
"mode": "single",
"sort": "none"
},
"legend": {
"showLegend": true,
"displayMode": "list",
"placement": "bottom",
"calcs": []
}
},
"targets": [
{
"alias": "1",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "A",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_1"
}
]
},
{
"alias": "2",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "C",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_2"
}
]
},
{
"alias": "3",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "D",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_3"
}
]
},
{
"alias": "4",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "E",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_4"
}
]
},
{
"alias": "5",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "F",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_5"
}
]
},
{
"alias": "6",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "G",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_6"
}
]
},
{
"alias": "7",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "H",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_7"
}
]
},
{
"alias": "8",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "I",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_8"
}
]
},
{
"alias": "9",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "J",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_9"
}
]
},
{
"alias": "10",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "K",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_10"
}
]
},
{
"alias": "11",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "L",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_11"
}
]
},
{
"alias": "12",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "M",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_12"
}
]
},
{
"alias": "13",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "N",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_13"
}
]
},
{
"alias": "14",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "O",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_14"
}
]
},
{
"alias": "15",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "P",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_15"
}
]
},
{
"alias": "16",
"datasource": {
"type": "influxdb",
"uid": "XBRsPxX7k"
},
"groupBy": [
{
"params": [
"$__interval"
],
"type": "time"
},
{
"params": [
"null"
],
"type": "fill"
}
],
"hide": false,
"measurement": "V",
"orderByTime": "ASC",
"policy": "autogen",
"refId": "Q",
"resultFormat": "time_series",
"select": [
[
{
"params": [
"value"
],
"type": "field"
},
{
"params": [],
"type": "mean"
}
]
],
"tags": [
{
"key": "entity_id::tag",
"operator": "=",
"value": "esp32_5_bms1_cell_voltage_16"
}
]
}
],
"title": "246 Ah ve sklepě - napětí na článcích",
"type": "timeseries"
}- nacvakaný graf v grafana
_______________________________________________________________________
43 kWp, LiFePO4 46 kWh,
EPSolar 60 A/150 V ET6415N + 3x Isolar SM II (5 kW, 450 V, 80 A) + Axpert PIP 5048MS
43 kWp, LiFePO4 46 kWh,
EPSolar 60 A/150 V ET6415N + 3x Isolar SM II (5 kW, 450 V, 80 A) + Axpert PIP 5048MS
-
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