CAR CHARGER V2C trydan component for HOME ASSISTANT

This integration exposes the information and functions made available by V2C trydan directly via http interface in Home Assistant.

Prerequisites

This integration supports network connection to V2C trydan directly, so that take note of the V2C trydan static IP address previously.

For a later configuration, you need to know the electrical consumption data of your car expressed in Kwh per 100 km

If you want to use the price-based load control feature, you must install the following integrations for lovelace, from HACS:

• PVPC Hourly Pricing Card
• multiple-entity-row

Setup:

• Add this repository in HACS ( https://github.com/Rain1971/V2C_trydant.git )

• Restart Home Assistant
• Go to Configuration -> Integrations -> Add Integration

• Add integration and put there your device IP
• Go to the v2C integration. Now, there are 28 entities. Press on settings and set:
  • kWh x 100Km of your car (default: 20.8 kWh/100km)
  • Sensor.pvpc ->( add this only if you want to control your car charge based on the price of electricity. See PVPC Hourly Pricing Card )
  
• Press 'Send' and it create a new entity: sensor.v2c_precio_luz. Now there are 29 entities.
• Restart Home Assistant

Entities:

The following entities are created:

Name	Type	R/W	Units	Description
v2c_trydan_sensor_chargeenergy	Sensor	R	N kWh	Current charging session energy in kWh.
v2c_trydan_sensor_chargekm v2c_km_to_charge	Sensor Number	R \ W	N km	Current charging session energy in Km.
v2c_trydan_sensor_chargepower	Sensor	R	N W	Current charging power in Watts.
v2c_trydan_sensor_chargestate	Sensor	R	S values	Charge Point. Spanish string States: Manguera no conectada, Manguera conectada (NO CARGA),Manguera conectada (CARGANDO)
v2c_trydan_numericalstatus	Sensor	R	N values	Charge Point. Numerical Status: 0-Hose Not connected, 1-Hose Connected (BUT NOT CHARGING),2-Hose Connected (CHARGING)
v2c_trydan_sensor_chargetime	Sensor	R	N s	Current charging session time.
v2c_trydan_sensor_contractedpower	Sensor	R	N W	House Contracted Power in Watts. Default -1
vc2_trydan_sensor_dynamic	Sensor	R	N values	Dynamic Intensity Modulation state: 0-Disabled, 1-Enabled
vc2_trydan_sensor_dynamicpowermode	Sensor	R	N values	Dynamic Mode: 0 Timed Power enabled; 1-Timed Power Disabled, 2-Timed Power Disabled and Exclusive Mode setted, 3-Timed Power Disabled and Min Power Mode setted, 4-Timed Power Disabled and Grid+FV mode setted, 5-Timed Power Disabled and Stop Mode setted
vc2_trydan_sensor_fvpower	Sensor	R	N W	Photovoltaic power generation in Watts.
vc2_trydan_sensor_housepower	Sensor	R	N W	House power consumption in Watts.
v2c_trydan_sensor_intensity \ v2c_intensity	Sensor Number	R \ W	N A	Intensity offered by Charge Point in Amps, if Dynamic Charge is disabled.
v2c_trydan_sensor_locked	Sensor	R	N values	Disabling state of Charge Point: 0-Enabled, 1-Disabled
v2c_trydan_sensor_maxintensity v2c_max_intensity	Sensor Nuber	R \ W	N A	Intensity offered maximun limit in Amps, if Dynamic Charge is enabled. (max default 32A)
v2c_trydan_sensor_minintensity v2c_min_intensity	Sensor Number	R \ W	N A	Intensity offered minimun limit in Amps, if Dynamic Charge is enabled. (max default 6A)
v2c_trydan_sensor_paused	Sensor	R	N values	Pause state of current charging session: 0-Enabled, 1-Disabled
v2c_trydan_sensor_pausedynamic	Sensor	R	N values	Dynamic Control Modulation Pause State: 0-Modulating, 1-No Modulating
v2c_trydan_sensor_slaveerror	Sensor	R	N values	Slave communication state: 0-No error, 1-error message, 2-Communication error
v2c_trydan_sensor_timer	Sensor	R	N values	Charge Point Timer state: 1-Timer ON, 0-Timer OFF
v2c_precio_luz	Sensor	R	state attributes	Data retrieved from api.esios.ree.es by REE. The state contains the current price and also these attributes: state_class, measurement, tariff, period, available_power, next_period, hours_to_next_period, next_better_price, hours_to_better_price, num_better_prices_ahead, price_position, price_ratio, max_price, max_price_at, min_price, min_price_at, next_best_at, price_00h to price_23h, unit_of_measurement, attribution, icon, friendly_name, ValidHours (show at what times it will charge today with that maximum price), ValidHoursNextDay (show at what times it will charge tomorrow with that maximum price) and TotalHours (contains the total number of charging hours). These last two values are updated every 30 seconds and only if number.v2c_maxprice > 0
vc2_trydan_switch_dynamic	Switch	R/W	on off	Toggle to dynamic charge. Default off
v2c_trydan_switch_paused	Switch	R/W	on off	Toggle to pause charge. Default off
v2c_trydan_switch_locked	Switch	R/W	on off	Toggle to block the charger. Default off
v2c_trydan_switch_v2c_carga_pvpc	Switch	R/W	on off	Toggle whether or not you want to charge while limiting by PVPC price . Default off
v2c_trydan_switch_v2c_smart_charge	Switch	R/W	on off	Toggle whether or not you want to charge using the smart charge algorithm, which takes into account: current battery charge percentage, available charging power, assumes that battery must be at 80% within the following 12 hours. With all this information it will select the cheapest hours according to PVPC to charge the car. Default off

Events:

The following events are created:

Event	Description
v2c_trydan.charging_complete	Event triggered when the energy corresponding to the selected kilometers has been charged.

Examples:

• You can also use a automation to check when device has changed the Km set:

alias: CARGA COCHE COMPLETA
description: CARGA COMPLETA
trigger:
  - platform: event
    event_type: v2c_trydan.charging_complete
action:
  - service: notify.notify
    data:
      message: La carga del vehículo ha alcanzado el límite de kilómetros.
  - service: notify.pushover
    data:
      message: KM del coche CARGADOS
      title: CARGADOR!
      data:
        priority: 1
    enabled: true
mode: single

SCREEN Examples:

• Use example.yaml
• For pvpc Control example_pvpc.yaml
• For pvpc Control, compacted version example_pvpc_compact.yaml