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Dusan Vojacek
2026-06-06 23:12:08 +02:00
parent 3161421d5c
commit 37df01d43c
4 changed files with 443 additions and 1 deletions
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scripts/repro_home01_23840.py Normal file
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#!/usr/bin/env python3
"""Repro home-01 Infeasible @ 47360 Wh, replan 2026-06-06 21:00 Prague (run 23840)."""
from __future__ import annotations
import sys
from datetime import datetime, timedelta, timezone
from pathlib import Path
from types import SimpleNamespace
from zoneinfo import ZoneInfo
sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "backend"))
from services.planning_engine import ( # noqa: E402
PlanningSlot,
solve_dispatch,
solve_dispatch_two_pass,
PlannerSolverError,
)
# Compact slot data from MCP read-only export (buy, sell, load, pv_a, pv_b)
SLOT_ROWS = [
(5.305729, 3.34, 2731, 0, 0),
(5.162299, 3.23125, 2731, 0, 0),
(4.866865, 3.00725, 2731, 0, 0),
(4.662765, 2.8525, 2731, 0, 0),
(5.18406, 3.24775, 1552, 0, 0),
(4.878076, 3.01575, 1552, 0, 0),
(4.749483, 2.91825, 1552, 0, 0),
(4.460314, 2.699, 1552, 0, 0),
(4.887308, 3.02275, 782, 0, 0),
(4.883351, 3.01975, 782, 0, 0),
(4.660787, 2.851, 782, 0, 0),
(4.484384, 2.71725, 782, 0, 0),
(4.756077, 2.92325, 453, 0, 0),
(4.349197, 2.61475, 453, 0, 0),
(4.32117, 2.5935, 453, 0, 0),
(4.276657, 2.55975, 453, 0, 0),
(4.22522, 2.52075, 437, 0, 0),
(4.155318, 2.46775, 437, 0, 0),
(3.975289, 2.33125, 437, 0, 0),
(3.76954, 2.17525, 437, 0, 0),
(4.063655, 2.39825, 439, 0, 0),
(3.799215, 2.19775, 439, 0, 0),
(3.759978, 2.168, 439, 0, 0),
(3.48235, 1.9575, 439, 0, 0),
(3.762616, 2.17, 462, 0, 0),
(3.479382, 1.95525, 462, 0, 0),
(3.344854, 1.85325, 462, 0, 0),
(3.025021, 1.61075, 462, 0, 0),
(3.165814, 1.7175, 477, 0, 0),
(2.988092, 1.58275, 477, 0, 0),
(2.8351, 1.46675, 477, 0, 0),
(2.583849, 1.27625, 477, 0, 0),
(2.673864, 1.3445, 464, 10, 9),
(2.195433, 0.98175, 464, 58, 60),
(1.809655, 0.68925, 464, 196, 99),
(0.889722, -0.00825, 464, 75, 0),
(0.778934, -0.09225, 508, 19, 0),
(0.673422, -0.17225, 508, 277, 47),
(0.651001, -0.18925, 508, 240, 0),
(0.574175, -0.2475, 508, 296, 0),
(0.565602, -0.254, 899, 314, 0),
(0.505263, -0.29975, 899, 767, 0),
(0.504933, -0.3, 899, 800, 0),
(0.504658, -0.30025, 899, 1458, 372),
(0.504658, -0.30025, 795, 1989, 1058),
(0.503557, -0.30125, 795, 2254, 1942),
(0.501905, -0.30275, 795, 2440, 2536),
(0.448502, -0.35125, 795, 1778, 1945),
(1.105087, -0.3325, 1847, 3741, 4015),
(1.047004, -0.38525, 1847, 4028, 4369),
(0.989196, -0.43775, 1847, 4843, 5119),
(0.865047, -0.5505, 1847, 5175, 5564),
(0.367571, -0.42475, 1487, 5443, 5934),
(0.354633, -0.4365, 1487, 5597, 6235),
(0.232961, -0.547, 1487, 5764, 6484),
(0.183687, -0.59175, 1487, 5917, 6607),
(0.150929, -0.6215, 2039, 6030, 6797),
(0.103032, -0.665, 2039, 6100, 6837),
(0.11129, -0.6575, 2039, 6243, 7027),
(0.103857, -0.66425, 2039, 4918, 5820),
(0.728235, -0.67475, 5445, 6048, 6988),
(0.61785, -0.775, 5445, 5798, 5612),
(0.61785, -0.775, 5445, 4634, 5683),
(0.588671, -0.8015, 5445, 4653, 5848),
(-0.141137, -0.88675, 6866, 3243, 4495),
(-0.322268, -1.05125, 6866, 3476, 3873),
(-0.60883, -1.3115, 6866, 2855, 3385),
(-0.892363, -1.569, 6866, 5859, 5852),
(-0.70903, -1.4025, 3625, 6375, 6266),
(-0.747568, -1.4375, 3625, 4265, 4247),
(-0.721692, -1.414, 3625, 5850, 5737),
(-0.739861, -1.4305, 3625, 6502, 6411),
(-0.893464, -1.57, 3856, 5448, 5535),
(-0.615987, -1.318, 3856, 3694, 3496),
(-0.381728, -1.10525, 3856, 5591, 5503),
(-0.160957, -0.90475, 3856, 3403, 3478),
(0.366249, -1.0035, 4480, 3905, 4076),
(0.645102, -0.75025, 4480, 4815, 4332),
(0.787695, -0.62075, 4480, 4106, 3720),
(1.001859, -0.42625, 4480, 2989, 2882),
(0.410514, -0.38575, 3747, 3001, 3059),
(0.47713, -0.32525, 3747, 2817, 3173),
(0.50163, -0.303, 3747, 2227, 2956),
(0.493371, -0.3105, 3747, 2487, 3203),
(0.493647, -0.31025, 1282, 1581, 1978),
(1.613139, 0.54025, 1282, 690, 1064),
(3.859225, 2.24325, 1282, 376, 880),
(4.583631, 2.7925, 1282, 392, 687),
(3.208019, 1.7495, 1898, 434, 656),
(4.243355, 2.5345, 1898, 557, 726),
(4.562529, 2.7765, 1898, 423, 609),
(4.798282, 2.95525, 1898, 156, 269),
(4.912267, 2.5595, 1993, 104, 178),
(5.082735, 2.68875, 1993, 42, 43),
(5.263424, 2.82575, 1993, 166, 185),
(5.476756, 2.9875, 1993, 58, 60),
(4.772234, 2.9355, 1513, 0, 0),
(4.780807, 2.942, 1513, 0, 0),
(4.895551, 3.029, 1513, 0, 0),
(4.893573, 3.0275, 1513, 0, 0),
]
SOC_WH = 47360.0
PRAGUE = ZoneInfo("Europe/Prague")
BASE = datetime(2026, 6, 6, 21, 0, tzinfo=PRAGUE).astimezone(timezone.utc)
def _build_slots(*, permissive: bool, evening_export: bool) -> list[PlanningSlot]:
out: list[PlanningSlot] = []
for i, (buy, sell, load, pv_a, pv_b) in enumerate(SLOT_ROWS):
ts = BASE + timedelta(minutes=15 * i)
pv_surplus = max(0, pv_a + pv_b - load)
if permissive:
allow_charge = True
allow_discharge_export = True
elif evening_export:
h = ts.astimezone(PRAGUE).hour
allow_discharge_export = sell >= 0 and (h >= 17 or sell > buy + 0.15)
allow_charge = buy < 0 or (sell < 0 and pv_surplus > 500)
else:
allow_discharge_export = sell >= 0 and sell > 2.5
allow_charge = buy < 0 or (sell < 0 and pv_surplus > 500)
out.append(
PlanningSlot(
interval_start=ts,
buy_price=buy,
sell_price=sell,
pv_a_forecast_w=pv_a,
pv_b_forecast_w=pv_b,
load_baseline_w=load,
ev1_connected=False,
ev2_connected=False,
allow_charge=allow_charge,
allow_discharge_export=allow_discharge_export,
)
)
return out
def _ctx() -> tuple[SimpleNamespace, SimpleNamespace, SimpleNamespace, list]:
battery = SimpleNamespace(
usable_capacity_wh=64000.0,
min_soc_wh=6400.0,
arb_floor_wh=12800.0,
reserve_soc_wh=12800.0,
soc_max_wh=64000.0,
charge_efficiency=0.95,
discharge_efficiency=0.95,
degradation_cost_czk_kwh=0.15,
max_charge_power_w=18000,
max_discharge_power_w=18000,
charge_slot_buffer=1.3,
discharge_slot_buffer=1.5,
planner_terminal_soc_value_factor=0.9,
planner_discharge_floor_percent=5.0,
planner_extreme_buy_threshold_czk_kwh=-2.0,
planner_daytime_charge_target_enabled=True,
planner_charge_commitment_penalty_czk_kwh=0.2,
planner_night_baseload_buffer_percent=20,
planner_neg_sell_prep_soc_percent=80.0,
planner_neg_sell_full_soc_tail_slots=4,
planner_neg_sell_vent_min_sell_czk_kwh=-0.5,
)
grid = SimpleNamespace(
max_import_power_w=17000,
max_export_power_w=13500,
block_export_on_negative_sell=False,
deye_gen_microinverter_cutoff_enabled=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=11000, battery_capacity_kwh=75.0, default_target_soc_pct=80.0),
SimpleNamespace(max_charge_power_w=7400, battery_capacity_kwh=52.0, default_target_soc_pct=90.0),
]
return battery, hp, grid, vehicles
def _try(label: str, slots: list[PlanningSlot], **kwargs) -> None:
battery, hp, grid, vehicles = _ctx()
try:
_r, _ms, snap = solve_dispatch(
slots, battery, hp, grid, [None, None], vehicles, SOC_WH, 55.0,
operating_mode="AUTO", **kwargs,
)
inp = snap.get("inputs") or {}
print(
f"OK {label}: future_neg={inp.get('future_neg_buy_discharge')} "
f"push_sup={inp.get('evening_push_hard_suppressed')} "
f"eve={len(inp.get('evening_push_ts') or [])} "
f"neg_eve={len(inp.get('neg_evening_push_slots') or [])}"
)
except PlannerSolverError as e:
print(f"FAIL {label}: {e}")
def main() -> None:
print(f"soc={SOC_WH} slots={len(SLOT_ROWS)} start={BASE.isoformat()}")
for mask_label, permissive, evening in [
("permissive", True, False),
("evening_peak_mask", False, True),
("tight_mask", False, False),
]:
slots = _build_slots(permissive=permissive, evening_export=evening)
print(f"\n--- masks: {mask_label} ---")
_try("strict", slots)
_try(
"relaxed_prep_window",
slots,
relaxed_expensive_import=True,
relaxed_neg_buy_charge=True,
relaxed_neg_prep_hold_only=True,
relaxed_neg_prep_window=True,
)
bat_fb, hp, grid, vehicles = _ctx()
bat_fb = SimpleNamespace(**{**vars(bat_fb), "planner_neg_sell_prep_soc_percent": 100.0})
try:
_r, _ms, snap = solve_dispatch(
slots, bat_fb, hp, grid, [None, None], vehicles, SOC_WH, 55.0,
operating_mode="AUTO",
relaxed_expensive_import=True,
relaxed_neg_buy_charge=True,
relaxed_neg_prep_hold_only=True,
relaxed_neg_prep_window=True,
neg_sell_phases_fallback=True,
)
inp = snap.get("inputs") or {}
print(
f"OK neg_sell_phases_fallback: push_sup={inp.get('evening_push_hard_suppressed')}"
)
except PlannerSolverError as e:
print(f"FAIL neg_sell_phases_fallback: {e}")
print("\n--- two_pass (production path) ---")
slots = _build_slots(permissive=False, evening_export=True)
battery, hp, grid, vehicles = _ctx()
try:
solve_dispatch_two_pass(
slots, battery, hp, grid, [None, None], vehicles, SOC_WH, 55.0,
operating_mode="AUTO",
)
print("OK two_pass")
except PlannerSolverError as e:
print(f"FAIL two_pass: {e}")
if __name__ == "__main__":
main()