baterie pri sell neklesne pod 20% ale pri normalnim provozu muze jit az k 10%, mame tak rezervu a neohrozime si nahly propad procent battery packu

2026-04-03 21:51:34 +02:00
parent 182d5a37e1
commit af761f0ff7
14 changed files with 659 additions and 173 deletions
--- a/backend/tests/test_control_exporter_tou.py
+++ b/backend/tests/test_control_exporter_tou.py
@@ -0,0 +1,108 @@
+"""Deye TOU SOC % podle fyzického režimu (SELL vs PASSIVE)."""
+
+from __future__ import annotations
+
+import unittest
+
+from services.control_exporter import (
+    ControlSetpoints,
+    InverterConfig,
+    _deye_tou_params,
+    get_deye_mode,
+)
+
+
+def _inv(*, min_soc: int | None = 12, reserve_soc: int | None = 20) -> InverterConfig:
+    return InverterConfig(
+        id=1,
+        code="deye-main",
+        host="127.0.0.1",
+        port=502,
+        unit_id=1,
+        max_export_power_w=13_500,
+        max_import_power_w=13_500,
+        no_export=False,
+        max_battery_charge_w=10_000,
+        max_battery_discharge_w=10_000,
+        min_soc_percent=min_soc,
+        reserve_soc_percent=reserve_soc,
+        max_soc_percent=95,
+        usable_capacity_wh=64_000,
+        max_charge_a=100,
+        max_discharge_a=100,
+    )
+
+
+class DeyeTouParamsTests(unittest.TestCase):
+    def test_sell_uses_reserve_soc(self) -> None:
+        sp = ControlSetpoints(
+            battery_w=0,
+            grid_export_limit=5000,
+            ev1_current_a=0,
+            ev2_current_a=0,
+            heat_pump_enable=False,
+            grid_setpoint_w=-500,
+            ev1_power_w=0,
+            ev2_power_w=0,
+            target_soc_pct=50,
+        )
+        self.assertEqual(get_deye_mode(sp), "SELL")
+        p, s, g = _deye_tou_params(sp, _inv())
+        self.assertFalse(g)
+        self.assertEqual(s, 20)
+
+    def test_passive_uses_min_soc(self) -> None:
+        sp = ControlSetpoints(
+            battery_w=0,
+            grid_export_limit=0,
+            ev1_current_a=0,
+            ev2_current_a=0,
+            heat_pump_enable=False,
+            grid_setpoint_w=0,
+            ev1_power_w=0,
+            ev2_power_w=0,
+            target_soc_pct=None,
+        )
+        self.assertEqual(get_deye_mode(sp), "PASSIVE")
+        p, s, g = _deye_tou_params(sp, _inv(min_soc=12, reserve_soc=20))
+        self.assertFalse(g)
+        self.assertEqual(s, 12)
+
+    def test_charge_unchanged_grid_charge(self) -> None:
+        sp = ControlSetpoints(
+            battery_w=5000,
+            grid_export_limit=0,
+            ev1_current_a=0,
+            ev2_current_a=0,
+            heat_pump_enable=False,
+            grid_setpoint_w=5000,
+            ev1_power_w=0,
+            ev2_power_w=0,
+            target_soc_pct=80,
+        )
+        self.assertEqual(get_deye_mode(sp), "CHARGE")
+        _p, s, g = _deye_tou_params(sp, _inv())
+        self.assertTrue(g)
+        self.assertEqual(s, 95)
+
+    def test_lock_battery_uses_min_soc(self) -> None:
+        sp = ControlSetpoints(
+            battery_w=0,
+            grid_export_limit=0,
+            ev1_current_a=0,
+            ev2_current_a=0,
+            heat_pump_enable=False,
+            grid_setpoint_w=-500,
+            ev1_power_w=0,
+            ev2_power_w=0,
+            target_soc_pct=None,
+            lock_battery=True,
+        )
+        p, s, g = _deye_tou_params(sp, _inv(min_soc=12))
+        self.assertEqual(p, 0)
+        self.assertFalse(g)
+        self.assertEqual(s, 12)
+
+
+if __name__ == "__main__":
+    unittest.main()