33 lines
1.9 KiB
SQL
33 lines
1.9 KiB
SQL
-- =============================================================
|
|
-- R__056_vw_energy_flows.sql
|
|
-- Denní agregace 6 základních Wh + 7 směrových toků z audit_interval
|
|
-- Repeatable migration (závisí na audit_interval + V042 sloupcech)
|
|
-- =============================================================
|
|
|
|
DROP VIEW IF EXISTS ems.vw_energy_flows_daily CASCADE;
|
|
|
|
CREATE VIEW ems.vw_energy_flows_daily AS
|
|
SELECT
|
|
site_id,
|
|
(date_trunc('day', interval_start AT TIME ZONE 'Europe/Prague'))::date AS day_local,
|
|
ROUND(SUM(COALESCE(actual_pv_production_wh, 0)) / 1000, 3) AS pv_production_kwh,
|
|
ROUND(SUM(COALESCE(actual_grid_import_wh, 0)) / 1000, 3) AS grid_import_kwh,
|
|
ROUND(SUM(COALESCE(actual_grid_export_wh, 0)) / 1000, 3) AS grid_export_kwh,
|
|
ROUND(SUM(COALESCE(actual_batt_charge_wh, 0)) / 1000, 3) AS batt_charge_kwh,
|
|
ROUND(SUM(COALESCE(actual_batt_discharge_wh, 0)) / 1000, 3) AS batt_discharge_kwh,
|
|
ROUND(SUM(COALESCE(actual_load_consumption_wh, 0)) / 1000, 3) AS load_kwh,
|
|
ROUND(SUM(COALESCE(flow_pv_to_load_wh, 0)) / 1000, 3) AS pv_to_load_kwh,
|
|
ROUND(SUM(COALESCE(flow_pv_to_batt_wh, 0)) / 1000, 3) AS pv_to_batt_kwh,
|
|
ROUND(SUM(COALESCE(flow_pv_to_grid_wh, 0)) / 1000, 3) AS pv_to_grid_kwh,
|
|
ROUND(SUM(COALESCE(flow_batt_to_load_wh, 0)) / 1000, 3) AS batt_to_load_kwh,
|
|
ROUND(SUM(COALESCE(flow_batt_to_grid_wh, 0)) / 1000, 3) AS batt_to_grid_kwh,
|
|
ROUND(SUM(COALESCE(flow_grid_to_load_wh, 0)) / 1000, 3) AS grid_to_load_kwh,
|
|
ROUND(SUM(COALESCE(flow_grid_to_batt_wh, 0)) / 1000, 3) AS grid_to_batt_kwh
|
|
FROM ems.audit_interval
|
|
GROUP BY
|
|
site_id,
|
|
(date_trunc('day', interval_start AT TIME ZONE 'Europe/Prague'))::date;
|
|
|
|
COMMENT ON VIEW ems.vw_energy_flows_daily IS
|
|
'Denní součty energie a modelovaných toků (prioritní alokace z fn_fill_audit_interval). kWh z Wh sloupců.';
|