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dalsi fix zapornoeho sellu u home-01
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This commit is contained in:
Dusan Vojacek
2026-05-24 20:22:11 +02:00
parent 9a15a4c618
commit 2d021b15c3
4 changed files with 243 additions and 27 deletions
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103
backend/tests/test_planning_dispatch_milp.py
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@@ -1222,7 +1222,7 @@ class NegativeSellPvChargeTests(unittest.TestCase):
50.0,
operating_mode="AUTO",
)
self.assertEqual(snap.get("planner_build_tag"), "2026-05-25-home01-neg-sell-evening-v10")
self.assertEqual(snap.get("planner_build_tag"), "2026-05-26-neg-sell-bat-dump-extreme-buy-v11")
self.assertGreater(
results[0].battery_setpoint_w,
5_500,
@@ -1372,7 +1372,7 @@ class NegativeSellPvChargeTests(unittest.TestCase):
50.0,
operating_mode="AUTO",
)
self.assertEqual(snap.get("planner_build_tag"), "2026-05-25-home01-neg-sell-evening-v10")
self.assertEqual(snap.get("planner_build_tag"), "2026-05-26-neg-sell-bat-dump-extreme-buy-v11")
self.assertEqual(len(results), len(slots))
def test_gen_cutoff_full_soc_neg_sell_with_pv_b_feasible(self) -> None:
@@ -1436,7 +1436,7 @@ class NegativeSellPvChargeTests(unittest.TestCase):
55.0,
operating_mode="AUTO",
)
self.assertEqual(snap.get("planner_build_tag"), "2026-05-25-home01-neg-sell-evening-v10")
self.assertEqual(snap.get("planner_build_tag"), "2026-05-26-neg-sell-bat-dump-extreme-buy-v11")
self.assertEqual(len(results), len(slots))
def test_fixed_tariff_neg_sell_no_grid_export(self) -> None:
@@ -2376,6 +2376,103 @@ class Home01RegressionTests(unittest.TestCase):
self.assertGreaterEqual(r.grid_setpoint_w, 0, "neg sell bez exportu při volné kapacitě baterie")
self.assertGreater(r.battery_setpoint_w, 0, "neg sell má nabíjet z FVE")
def test_neg_sell_full_battery_exports_at_most_pv_b_not_full_surplus(self) -> None:
"""Plná baterie + sell<0: max export jen pole B (~5 kW), ne pv_a+pv_b (~9 kW)."""
slots = [
PlanningSlot(
interval_start=datetime(2026, 5, 25, 7, 30, tzinfo=timezone.utc)
+ timedelta(minutes=15 * i),
buy_price=0.5,
sell_price=-0.4,
pv_a_forecast_w=4700,
pv_b_forecast_w=5100,
load_baseline_w=400,
ev1_connected=False,
ev2_connected=False,
allow_charge=True,
allow_discharge_export=False,
)
for i in range(3)
]
battery = _battery(uc_wh=64_000.0, terminal_soc_value_factor=0.2)
battery.max_charge_power_w = 18_000
battery.soc_max_wh = 64_000.0
grid = SimpleNamespace(
max_import_power_w=17_000,
max_export_power_w=13_500,
block_export_on_negative_sell=False,
purchase_pricing_mode="spot",
)
hp = SimpleNamespace(rated_heating_power_w=0, tuv_min_temp_c=45.0, tuv_target_temp_c=55.0)
vehicles = [
SimpleNamespace(max_charge_power_w=0, battery_capacity_kwh=1.0, default_target_soc_pct=80.0),
SimpleNamespace(max_charge_power_w=0, battery_capacity_kwh=1.0, default_target_soc_pct=80.0),
]
soc0 = float(battery.soc_max_wh) - 500.0
results, _ms, _ = solve_dispatch(
slots,
battery,
hp,
grid,
[None, None],
vehicles,
soc0,
50.0,
operating_mode="AUTO",
)
for r in results:
export_w = max(0, -int(r.grid_setpoint_w or 0))
if export_w > 0:
self.assertLessEqual(
export_w,
5_500,
"při plné baterii jen ventil pole B, ne celý PV přebytek",
)
def test_neg_sell_bat_dump_slot_selection(self) -> None:
"""sell<0 těsně před buy<=-2: slot je v neg_sell_bat_dump_slots (ge_bat povolen)."""
from services.planning_engine import _neg_sell_bat_dump_slots
slots = [
PlanningSlot(
interval_start=datetime(2026, 4, 4, 5, 0, tzinfo=timezone.utc),
buy_price=0.3,
sell_price=-0.35,
pv_a_forecast_w=0,
pv_b_forecast_w=0,
load_baseline_w=800,
ev1_connected=False,
ev2_connected=False,
allow_charge=False,
allow_discharge_export=False,
),
PlanningSlot(
interval_start=datetime(2026, 4, 4, 5, 15, tzinfo=timezone.utc),
buy_price=-10.0,
sell_price=-0.2,
pv_a_forecast_w=0,
pv_b_forecast_w=0,
load_baseline_w=800,
ev1_connected=False,
ev2_connected=False,
allow_charge=True,
allow_discharge_export=False,
),
]
grid = SimpleNamespace(
block_export_on_negative_sell=False,
purchase_pricing_mode="spot",
)
dump = _neg_sell_bat_dump_slots(
slots,
operating_mode="AUTO",
purchase_fixed=False,
grid=grid,
buy_extreme_thr=-2.0,
degrad_czk_kwh=0.15,
)
self.assertEqual(dump, {0})
def test_no_fve_dump_at_low_sell_with_evening_peak(self) -> None:
"""Odpolední sell ~1,4 vs večer ~5,5 — žádný PV_SURPLUS export, nabíjení z FVE."""
base = datetime(2026, 5, 21, 14, 0, tzinfo=timezone.utc)