After searching ( like many others ) for a way of charging my two Bosch BES3 E-Bikes not to 100% but stopping at around 90% I ended up with the following plan.
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I created a sensor for my TAPO Plug showing the actual Power consumption which is during normal charging around 180 W and slowly decreases as the SOC get`s near 90%.
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I cretaed a second sensor substracting 100 from the actual Value, because the following blueprint I’m using can handle only Values with a max. of 100 W.
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This shown drop of charging current start’s at 90% SOC and when this happens the automation turn’s of the TAPO Plug and send’s a notification.
Tried this out for a while and you can easily adjust the end of charging by changing the “appliance_finishing_power_threshold:” value
This is the autimation I’m using.
The code for the Helper TemplateSensor with - 100W Power
{{ (float(states( "sensor.tapo_ebike_current_power"))) - 100 }}
And the yaml code for Fleofabri’s blueprint
alias: 90%laden
description: ""
use_blueprint:
path: leofabri/appliance-status-monitor.yaml
input:
appliance_socket: switch.tapo_ebike
appliance_power_sensor: sensor.tapo_100
delayed_job_completion_duration: 0
actions_job_cycle_ends:
- type: turn_off
device_id: 830732532d893247de93ce2364dff12b
entity_id: 5f21b4cf06c796384dcd35758d9e8c0
domain: switch
- metadata: {}
data:
message: 90% voll
action: notify.mobile_app_iphone
- metadata: {}
data:
stop_actions: true
target:
entity_id: automation.90_laden
action: automation.turn_off
appliance_starting_power_threshold: 74
appliance_finishing_power_threshold: 73
appliance_state_machine: input_select.tapo_ebike_state_machine
appliance_job_cycle: input_boolean.tapo_ebike_job_cycle
delayed_job_completion_timer: timer.tapo_ebike_delayed_job_completion_timer
automation_self_trigger: input_boolean.tapo_ebike_automation_self_trigger
The only thing what took me a while was setting up all the state machine helpers but therefore you just have to read LEOFABRI’s description
In my case the Automation is triggert by an automation with an IKEA Tradfri switch ( right press = charching 90% left press is charging 100%)
alias: E-Bike laden 90%
description: ""
trigger:
- platform: device
domain: mqtt
device_id: 7096ed1cfa2b91da89d
type: action
subtype: arrow_right_click
condition: []
action:
- type: turn_on
device_id: 830732532d893247de93ce2364dff12b
entity_id: 5f21b4cf06c796384dcd35758d9e8c0
domain: switch
- target:
entity_id: automation.90_laden
data: {}
action: automation.turn_on
mode: single