Deferrable load as a semi-continuous variable

[tore1980]

I have defined "treat_deferrable_load_as_semi_cont: true", On version: 0.4.2 this setting doesn't seem to work.

CONFIG:

hass_url: empty long_lived_token: empty costfun: profit logging_level: DEBUG optimization_time_step: 60 historic_days_to_retrieve: 2 method_ts_round: nearest set_total_pv_sell: false lp_solver: COIN_CMD lp_solver_path: /usr/bin/cbc set_nocharge_from_grid: false set_nodischarge_to_grid: false set_battery_dynamic: false battery_dynamic_max: 0.9 battery_dynamic_min: -0.9 load_forecast_method: naive sensor_power_photovoltaics: sensor.solis_ac_output_total_power sensor_power_load_no_var_loads: sensor.emhass_power number_of_deferrable_loads: 8 list_nominal_power_of_deferrable_loads:

• nominal_power_of_deferrable_loads: 3750
• nominal_power_of_deferrable_loads: 1500
• nominal_power_of_deferrable_loads: 850
• nominal_power_of_deferrable_loads: 2200
• nominal_power_of_deferrable_loads: 700
• nominal_power_of_deferrable_loads: 4000
• nominal_power_of_deferrable_loads: 1000
• nominal_power_of_deferrable_loads: 1500 list_operating_hours_of_each_deferrable_load:
• operating_hours_of_each_deferrable_load: 2
• operating_hours_of_each_deferrable_load: 4
• operating_hours_of_each_deferrable_load: 7
• operating_hours_of_each_deferrable_load: 2
• operating_hours_of_each_deferrable_load: 3
• operating_hours_of_each_deferrable_load: 3
• operating_hours_of_each_deferrable_load: 0
• operating_hours_of_each_deferrable_load: 1 list_peak_hours_periods_start_hours:
• peak_hours_periods_start_hours: "07:00" list_peak_hours_periods_end_hours:
• peak_hours_periods_end_hours: "07:01" list_treat_deferrable_load_as_semi_cont:
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true
• treat_deferrable_load_as_semi_cont: true load_peak_hours_cost: 2 load_offpeak_hours_cost: 1 photovoltaic_production_sell_price: 1 maximum_power_from_grid: 5000 list_pv_module_model:
• pv_module_model: Jinko_Solar_Co___Ltd_JKM405M_72HL
• pv_module_model: Jinko_Solar_Co___Ltd_JKM405M_72HL list_pv_inverter_model:
• pv_inverter_model: Fronius_International_GmbHFronius_Primo_15_0_1_208_240240V_
• pv_inverter_model: Fronius_International_GmbHFronius_Primo_15_0_1_208_240240V_ list_surface_tilt:
• surface_tilt: 22
• surface_tilt: 22 list_surface_azimuth:
• surface_azimuth: 128
• surface_azimuth: 255 list_modules_per_string:
• modules_per_string: 20
• modules_per_string: 10 list_strings_per_inverter:
• strings_per_inverter: 1
• strings_per_inverter: 1 set_use_battery: false battery_discharge_power_max: 1 battery_charge_power_max: 10996 battery_discharge_efficiency: 0.95 battery_charge_efficiency: 0.95 battery_nominal_energy_capacity: 40000 battery_minimum_state_of_charge: 0.3 battery_maximum_state_of_charge: 0.9 battery_target_state_of_charge: 0.6

LOG:

s6-rc: info: service s6rc-oneshot-runner: starting s6-rc: info: service s6rc-oneshot-runner successfully started s6-rc: info: service fix-attrs: starting s6-rc: info: service fix-attrs successfully started s6-rc: info: service legacy-cont-init: starting s6-rc: info: service legacy-cont-init successfully started s6-rc: info: service legacy-services: starting services-up: info: copying legacy longrun emhass (no readiness notification) s6-rc: info: service legacy-services successfully started 2023-11-02 18:54:01,759 - web_server - INFO - Launching the emhass webserver at: http://0.0.0.0:5000 2023-11-02 18:54:01,759 - web_server - INFO - Home Assistant data fetch will be performed using url: http://supervisor/core/api 2023-11-02 18:54:01,759 - web_server - INFO - The data path is: /share 2023-11-02 18:54:01,760 - web_server - INFO - Using core emhass version: 0.5.1 waitress INFO Serving on http://0.0.0.0:5000 2023-11-02 18:58:03,405 - web_server - INFO - Setting up needed data 2023-11-02 18:58:03,423 - web_server - INFO - Retrieving weather forecast data using method = scrapper 2023-11-02 18:58:04,194 - web_server - INFO - Retrieving data from hass for load forecast using method = naive 2023-11-02 18:58:04,195 - web_server - INFO - Retrieve hass get data method initiated... 2023-11-02 18:58:13,244 - web_server - INFO - >> Performing dayahead optimization... 2023-11-02 18:58:13,244 - web_server - INFO - Performing day-ahead forecast optimization 2023-11-02 18:58:13,252 - web_server - INFO - Perform optimization for the day-ahead 2023-11-02 18:58:13,294 - web_server - INFO - Status: Infeasible 2023-11-02 18:58:13,294 - web_server - INFO - Total value of the Cost function = -95.9

shell_command: publish_data: "curl -i -H 'Content-Type:application/json' -X POST -d '{}' http://localhost:5000/action/publish-data"

post_nordpool_forecast: "curl -i -H 'Content-Type: application/json' -X POST -d '{\"load_cost_forecast\":{{( (state_attr('sensor.nordpool_kwh_oslo_nok_3_095_025', 'raw_tomorrow')|map(attribute='value')|list)[:24]) }},\"prod_price_forecast\":{{( (state_attr('sensor.nordpool_kwh_oslo_sol_netleie', 'raw_tomorrow')|map(attribute='value')|list)[:24]) }},\"def_total_hours\":{{([ states('input_number.emhass_vvb_operasjonstid')|int(0), states('input_number.emhass_gang_varme_operasjonstid')|int(0), states('input_number.emhass_bad_varme_operasjonstid')|int(0), states('input_number.emhass_garasje_bod_operasjonstid')|int(0), states('input_number.emhass_bad_nede_varme_operasjonstid')|int(0), states('input_number.emhass_bil_lader_operasjonstid')|int(0), states('input_number.emhass_luftvp_operasjonstid')|int(0), states('input_number.emhass_vannvp_operasjonstid')|int(0) ] |list)[:8]}}}' http://localhost:5000/action/dayahead-optim"

shell_command: publish_data: "curl -i -H 'Content-Type:application/json' -X POST -d '{}' http://localhost:5000/action/publish-data"

post_nordpool_forecast: "curl -i -H 'Content-Type: application/json' -X POST -d '{\"load_cost_forecast\":[1.305, 0.97, 0.795, 0.73, 0.791, 1.176, 1.515, 1.604, 1.611, 1.609, 1.608, 1.604, 1.598, 1.593, 1.597, 1.595, 1.601, 1.6, 1.602, 1.598, 1.576, 1.508, 1.318, 1.189],\"prod_price_forecast\":[0.574, 0.322, 0.191, 0.142, 0.188, 0.477, 0.673, 0.759, 0.778, 0.773, 0.771, 0.759, 0.742, 0.731, 0.741, 0.735, 0.752, 0.748, 0.754, 0.743, 0.719, 0.668, 0.583, 0.486],\"def_total_hours\":[3, 0, 0, 0, 0, 4, 0, 0]}' http://localhost:5000/action/dayahead-optim"

[davidusb-geek]

Is not that "it doesn't work". It is just that you are adding too much constraints to your problem to the point that it is just infeasible. Try relaxing that, at least for some deferrable loads and see how it goes.

[davidusb-geek]

Hi. Can you please try this with the latest version? It should work better

[davidusb-geek]

Any problem with this should have been solved with latest versions...