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This commit is contained in:
Dusan Vojacek
2026-05-26 14:57:52 +02:00
parent 96b16b9ff9
commit 19108002ca
4 changed files with 110 additions and 12 deletions
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57
backend/tests/test_planning_dispatch_milp.py
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@@ -3190,20 +3190,73 @@ class PreNegativeSellExportTests(unittest.TestCase):
max_import_power_w=17_000,
max_export_power_w=8000,
block_export_on_negative_sell=True,
purchase_pricing_mode="fixed",
)
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 = 0.85 * battery.soc_max_wh
results, _, _ = solve_dispatch(
results, _, snap = solve_dispatch(
slots, battery, hp, grid, [None, None], vehicles, soc0, 50.0, operating_mode="AUTO"
)
self.assertLess(results[0].grid_setpoint_w, -500, "ráno: přebytek FVE do sítě před sell<0")
self.assertLess(results[0].pv_a_curtailed_w, 500, "fixed KV1: ne plný curtail při kladném sell")
neg = results[8]
self.assertGreater(neg.battery_setpoint_w, 500, "záporný sell: PV do baterie")
self.assertEqual(neg.export_mode, "NONE")
def test_kv1_evening_battery_push_when_sell_below_fixed_buy(self) -> None:
"""KV1: večerní sell < fixní buy — přesto vývoz bat (ne jen jeden peak slot)."""
prague = ZoneInfo("Europe/Prague")
base = datetime(2026, 5, 26, 17, 0, tzinfo=prague)
sells = [1.9, 3.0, 3.7, 2.0, 2.8, 3.3, 4.0, 2.9, 3.5, 4.4, 6.57, 5.4, 5.5, 5.1, 5.2, 4.3]
slots: list[PlanningSlot] = []
for i, sell in enumerate(sells):
slots.append(
PlanningSlot(
interval_start=(base + timedelta(minutes=15 * i)).astimezone(timezone.utc),
buy_price=6.35,
sell_price=sell,
pv_a_forecast_w=800 if sell < 4 else 200,
pv_b_forecast_w=0,
load_baseline_w=400,
ev1_connected=False,
ev2_connected=False,
allow_charge=False,
allow_discharge_export=sell > 0,
charge_acquisition_buy_czk_kwh=6.35,
future_sell_opportunity_czk_kwh=6.57,
)
)
battery = _battery(uc_wh=12_500.0, min_pct=10.0, arb_pct=30.0)
battery.max_discharge_power_w = 6250
battery.discharge_slot_buffer = 1.5
hp = SimpleNamespace(rated_heating_power_w=0, tuv_min_temp_c=45.0, tuv_target_temp_c=55.0)
grid = SimpleNamespace(
max_import_power_w=17_000,
max_export_power_w=8000,
block_export_on_negative_sell=True,
purchase_pricing_mode="fixed",
)
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),
]
res, _, _ = solve_dispatch(
slots,
battery,
hp,
grid,
[None, None],
vehicles,
0.95 * battery.soc_max_wh,
50.0,
operating_mode="AUTO",
)
self.assertLess(res[10].grid_setpoint_w, -500, "20:15 sell<buy: vývoz bat, ne jen peak 19:45")
self.assertLess(res[0].pv_a_curtailed_w, 500, "17:15: FVE do sítě, ne curtail")
class Home01PvStoreValueTests(unittest.TestCase):
"""FVE: spot sell<0 → nabít/vent B; sell>=0 → LP volí export vs bc (ne tvrdý curtail)."""
@@ -4195,7 +4248,7 @@ class NegSellPrepWindowV36Tests(unittest.TestCase):
50.0,
operating_mode="AUTO",
)
self.assertEqual(snap.get("planner_build_tag"), "2026-05-28-neg-prep-window-v36d")
self.assertEqual(snap.get("planner_build_tag"), "2026-05-28-neg-prep-window-v36e")
anchors = snap["inputs"].get("neg_evening_reserve_soc_anchors") or []
self.assertGreaterEqual(len(anchors), 1)
anchor_iso = anchors[-1]["slot"]