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# Automations.yaml | |
alias: PV to EV Dynamic | |
trigger: | |
- platform: time_pattern | |
seconds: /20 | |
condition: [] | |
action: | |
- choose: | |
- conditions: | |
- condition: state | |
entity_id: input_select.ev_test_charge | |
state: Solar 3 Phase | |
sequence: | |
- service: easee.set_circuit_dynamic_limit | |
data: | |
charger_id: CHARGERID | |
currentP1: >- | |
{% set min_voltage = | |
min(states('sensor.ams_cf58_u1'),states('sensor.ams_cf58_u2'),states('sensor.ams_cf58_u3')) | |
%} {% set current = ( ((states('sensor.pv_to_ev_power') | float) | |
) / (min_voltage | float ) / 3.0 + 0.5) %} {%if current < 6.0 | |
%}{% set current = 6.0 %} {% endif %} {{ current }} | |
currentP2: >- | |
{% set min_voltage = | |
min(states('sensor.ams_cf58_u1'),states('sensor.ams_cf58_u2'),states('sensor.ams_cf58_u3')) | |
%} {% set current = ( ((states('sensor.pv_to_ev_power') | float) | |
) / (min_voltage | float ) / 3.0 + 0.5) %} {%if current < 6.0 | |
%}{% set current = 6.0 %} {% endif %} {{ current }} | |
currentP3: >- | |
{% set min_voltage = | |
min(states('sensor.ams_cf58_u1'),states('sensor.ams_cf58_u2'),states('sensor.ams_cf58_u3')) | |
%} {% set current = ( ((states('sensor.pv_to_ev_power') | float) | |
) / (min_voltage | float ) / 3.0 + 0.5) %} {%if current < 6.0 | |
%}{% set current = 6.0 %} {% endif %} {{ current }} | |
time_to_live: "1" | |
- conditions: | |
- condition: state | |
entity_id: input_select.ev_test_charge | |
state: Solar 1 Phase | |
sequence: | |
- service: easee.set_circuit_dynamic_limit | |
data: | |
charger_id: CHARGERID | |
currentP1: >- | |
{% set current = ( ((states('sensor.pv_to_ev_power') | float) ) / (states('sensor.ams_cf58_u1') | float) ) + 1.4 %} | |
{%if current > 16.0 %}{% set current = 16.0 %} | |
{% endif %} | |
{{ current }} | |
currentP2: "0" | |
currentP3: "0" | |
time_to_live: "1" | |
mode: single | |
alias: PV to EV Phases | |
description: >- | |
Change 1 to 3 phases - check every 1 min. 10min min for 10min to change to 3. | |
Avererage below for 10min to go back | |
trigger: | |
- platform: time_pattern | |
minutes: /1 | |
condition: | |
- condition: not | |
conditions: | |
- condition: template | |
value_template: "{{ states('sensor.CHARGERID_status') == 'disconnected' }}" | |
action: | |
- choose: | |
- conditions: | |
- condition: state | |
entity_id: input_select.ev_test_charge | |
state: Scheduled | |
sequence: | |
- service: easee.set_circuit_dynamic_limit | |
data: | |
charger_id: CHARGERID | |
currentP1: "32" | |
currentP2: "32" | |
currentP3: "32" | |
time_to_live: "15" | |
- conditions: | |
- condition: state | |
entity_id: input_select.ev_test_charge | |
state: Solar 1 Phase | |
for: | |
hours: 0 | |
minutes: 10 | |
seconds: 0 | |
- condition: numeric_state | |
entity_id: sensor.pv_to_ev_power_10m_min | |
above: 3680 | |
sequence: | |
- service: input_select.select_option | |
target: | |
entity_id: input_select.ev_test_charge | |
data: | |
option: Solar 3 Phase | |
- conditions: | |
- condition: state | |
entity_id: input_select.ev_test_charge | |
state: Solar 3 Phase | |
for: | |
hours: 0 | |
minutes: 10 | |
seconds: 0 | |
- condition: numeric_state | |
entity_id: sensor.pv_to_ev_power_10_min_avg | |
below: 3680 | |
sequence: | |
- service: input_select.select_option | |
target: | |
entity_id: input_select.ev_test_charge | |
data: | |
option: Solar 1 Phase | |
mode: single | |
#configuration.yaml | |
sensor: | |
- platform: statistics | |
name: PV to EV Power (10m min) | |
unique_id: sensor.pv_to_ev_power_10m_min | |
entity_id: sensor.pv_to_ev_power | |
state_characteristic: value_min | |
max_age: | |
minutes: 10 | |
- platform: statistics | |
name: PV to EV Power (10 min avg) | |
unique_id: sensor.pv_to_ev_power_10m_avg | |
entity_id: sensor.pv_to_ev_power | |
state_characteristic: average_linear | |
max_age: | |
minutes: 10 | |
- platform: statistics | |
name: PV to EV Power (2 min avg) | |
unique_id: sensor.pv_to_ev_power_2m_avg | |
entity_id: sensor.pv_to_ev_power | |
state_characteristic: average_linear | |
max_age: | |
minutes: 2 | |
- platform: statistics | |
name: N1 Meter Power Netto (10 min avg) | |
unique_id: sensor.n1_meter_power_netto_avg | |
entity_id: sensor.n1_meter_power_netto | |
state_characteristic: average_linear | |
max_age: | |
minutes: 10 | |
template: | |
- sensor: | |
- name: "PV to EV Power" | |
unique_id: sensor.pv_to_ev_power | |
unit_of_measurement: W | |
device_class: power | |
state: > | |
{% set surplus = (0.001 + ((states("sensor.CHARGERID_power") | float(0)) - (states("sensor.n1_meter_power_netto") | float(0))) | round(0) ) %} | |
{% if surplus < 0.0 %}{% set surplus = 0.0 %} | |
{% endif %} | |
{{ surplus }} | |
what value is expected here: input_select.ev_test_charge ?
what type of sensor is this: sensor.eheexpyg_status?
That is the helper i use to shift between charging according to the easee own schedule or 1 / 3 phase solar charging.
Se comment above from May 1
That is the helper i use to shift between charging according to the easee own schedule or 1 / 3 phase solar charging.
Se comment above from May 1
ok thanks but what with this: sensor.eheexpyg_status ?
@Bjarke88 to create a helper variable go to settings, Helpers and create helper.
The EV Charge mode is a drowdown where you (or an automation) can select one of the possibilities.
The sensor.eheexpyg_status is the status of my primary charger that i use for solar charging . Just replace the seriel number parts with yours.. If you go to developer tools, states and search for "config_ledStripBrightness" under attributes you will probably only have one entity that matches
Settings, Devices and services, Helpers
and create helper
The type is a dropdown with the 3 options
service: easee.set_circuit_dynamic_limit
data:
charger_id: CHARGERID
currentP1: >-
{% set current = ( ((states('sensor.askeengen_146_power') | float) ) /
(states('sensor.watts_live_11d1042220001670_voltage_l1') | float) ) + 1.4
%} {%if current > 16.0 %}{% set current = 16.0 %} {% endif %} {{ current
}}
currentP2: "0"
currentP3: "0"
time_to_live: "1"
what sensor is you expecting to be here: sensor.watts_live_11d1042220001670_voltage_l1
what sensor is this: sensor.pv_to_ev_power
See above from line 150. That is just a helper to calculate available power.
It looks at currente charge rate and the export and a bit of rounding.
If you are charging with 6kW and exporting 4kW you have 10kW available for charging.
The reason i've done it that way is that it was easy to add statistics sensors that looks at 2 and 10 min averages as welle as minimum.
I use those to decide when its time to change between 1 and 3 phase charging. In the above i will first change to 3 fase when the minum surplus has been over 3680W for 10 minutes. The other way it will first drop down to 1 phase again when the average has been below 3680W for 10minutes.
So on a day with many clous the min drop often and it will stay on one phase charging..
On a good sunny day it will stay on 3 phase even troug i use a lot of power for a short while for i.e a cup of coffe (if its get below 6A it will pause for a while)
for a noob can you highlight what fields i should change to my own values?
and my energy meter only has one output for excess power can that work with this?