skill pro debug

2026-06-06 22:41:56 +02:00
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+# EMS planner bug triage — reference (MCP)
+
+Všechno jen **read-only** `SELECT`. Server: **`user-postgres-ems`**, nástroj **`query`**.
+
+Seznam lokalit a `fn_plan_explain_bundle` → [ems-plan-explain/reference.md](../ems-plan-explain/reference.md).
+
+---
+
+## 1) Bug typy (klasifikace)
+
+| Typ | Popis | Typické flags / signály | Fix větev |
+|-----|--------|-------------------------|-----------|
+| **A** | Degradovaný solve — Infeasible retry krok 3+ | `any_relaxed_solve`, `relaxed_neg_prep_window`, `evening_push_hard_suppressed` | Branch 1: granulární relaxace + failed-run journal |
+| **B** | Večerní export chybí před neg dnem | Vysoké SoC ve špičce, `grid_setpoint_w > 0` @ ~5 Kč buy, `neg_evening_push_ts` prázdné, zítra `buy<0` / vysoká FVE | Branch 2: neg-večer k `reserve_soc` |
+| **C** | Fixní tarif — špatné nabíjení / žádný večerní push | `evening_push_ts: []`, SoC ~60–80 % ve slunci, v58 `bc_pv=0` | Branch 3: charge-slot-budget |
+| **D** | Provoz / exekuce, ne LP | `mode != AUTO`, starý `active` run, ruční MANUAL | Návrat do AUTO, ruční replan po fixu |
+| **E** | GEN port / pole B při sell&lt;0 | BA81 + `deye_gen_microinverter_cutoff`, audit export v sell&lt;0 | Branch 4: cutoff exekuce |
+
+---
+
+## 2) MCP — aktivní run + relax flags
+
+Nahraď `$site_id` (např. 2 = home-01):
+
+```sql
+select pr.id,
+       pr.created_at,
+       pr.run_type,
+       pr.triggered_by,
+       pr.soc_at_replan_wh,
+       pr.solver_params->'inputs'->>'any_relaxed_solve' as relaxed,
+       pr.solver_params->'inputs'->>'relaxed_expensive_import' as r_exp_import,
+       pr.solver_params->'inputs'->>'relaxed_neg_buy_charge' as r_neg_buy,
+       pr.solver_params->'inputs'->>'relaxed_neg_prep_window' as r_neg_prep,
+       pr.solver_params->'inputs'->>'neg_sell_phases_fallback' as r_phases_off,
+       pr.solver_params->'inputs'->>'evening_push_hard_suppressed' as push_suppressed,
+       pr.solver_params->'inputs'->>'pre_neg_pv_export_forecast_ok' as pre_neg_ok,
+       pr.solver_params->'inputs'->>'neg_evening_push_ts' as neg_eve_push,
+       pr.solver_params->'inputs'->>'evening_push_ts' as evening_push,
+       pr.solver_params->'inputs'->>'charge_acquisition_buy_czk_kwh' as acq,
+       pr.solver_params->'inputs'->>'neg_sell_day_pv_usable_wh' as neg_pv_wh,
+       pr.solver_params->>'planner_build_tag' as tag
+  from ems.planning_run pr
+ where pr.site_id = $site_id
+   and pr.status = 'active'
+ order by pr.created_at desc
+ limit 1;
+```
+
+Poslední běhy (včetně comparison) za 48 h:
+
+```sql
+select pr.id, pr.status, pr.run_type, pr.created_at,
+       pr.solver_params->'inputs'->>'relaxed_neg_prep_window' as r3,
+       pr.solver_params->'inputs'->>'evening_push_hard_suppressed' as push_sup
+  from ems.planning_run pr
+ where pr.site_id = $site_id
+   and pr.created_at >= now() - interval '48 hours'
+ order by pr.created_at desc
+ limit 20;
+```
+
+---
+
+## 3) Site archetypy (orientace)
+
+| | **home-01** | **BA81** | **KV1** |
+|---|-------------|----------|---------|
+| Buy | spot | fixed ~2,55 NT | fixed 5,25 |
+| `block_export_on_negative_sell` | false | false | **true** |
+| Neg sell fáze | 80 % prep | default | **100 % (off)** |
+| `deye_gen_microinverter_cutoff` | false | **true** | false |
+| `planner_terminal_soc_value_factor` | **0,9** | 0,2 | 0,2 |
+| Typický večerní bug | A + B (relaxed + drží SoC) | C (no evening_push) | občas A, jinak OK |
+
+Konfigurace z DB:
+
+```sql
+select s.code,
+       smc.purchase_pricing_mode,
+       sgc.block_export_on_negative_sell,
+       ai.deye_gen_microinverter_cutoff_enabled,
+       ab.reserve_soc_percent,
+       ab.min_soc_percent,
+       ab.planner_neg_sell_prep_soc_percent,
+       ab.planner_terminal_soc_value_factor
+  from ems.site s
+  left join ems.site_market_config smc
+    on smc.site_id = s.id and smc.valid_to is null
+  left join ems.site_grid_connection sgc on sgc.site_id = s.id
+  left join ems.asset_inverter ai
+    on ai.site_id = s.id and ai.code = 'deye-main'
+  left join ems.asset_battery ab
+    on ab.site_id = s.id and ab.code = 'bat-main'
+ where s.code in ('home-01', 'BA81', 'KV1');
+```
+
+---
+
+## 4) Provozní režim a log
+
+```sql
+select mode_code from ems.site_operating_mode where site_id = $site_id;
+
+select activated_at at time zone 'Europe/Prague' as ts_prague,
+       mode_code,
+       activated_by
+  from ems.site_operating_mode_log
+ where site_id = $site_id
+ order by activated_at desc
+ limit 8;
+```
+
+Rolling replan běží jen v **AUTO**.
+
+---
+
+## 5) Večerní okno — planning_interval
+
+```sql
+select pi.interval_start at time zone 'Europe/Prague' as slot_prague,
+       pi.battery_setpoint_w,
+       pi.grid_setpoint_w,
+       pi.battery_soc_target_pct,
+       pi.effective_buy_price,
+       pi.effective_sell_price
+  from ems.planning_interval pi
+ where pi.run_id = (
+         select id from ems.planning_run
+          where site_id = $site_id and status = 'active'
+          order by created_at desc limit 1
+       )
+   and pi.interval_start >= (current_timestamp at time zone 'Europe/Prague')::date
+       + interval '17 hours'
+   and pi.interval_start < (current_timestamp at time zone 'Europe/Prague')::date
+       + interval '1 day' + interval '6 hours'
+ order by pi.interval_start;
+```
+
+**Červená vlajka:** `battery_setpoint_w = 0` a `grid_setpoint_w > 0` při sell ~3 Kč a SoC &gt; reserve — import místo exportu baterie.
+
+---
+
+## 6) Zítřejší neg ceny
+
+```sql
+select interval_start at time zone 'Europe/Prague' as slot_prague,
+       effective_buy_price_czk_kwh as buy,
+       effective_sell_price_czk_kwh as sell
+  from ems.vw_site_effective_price
+ where site_id = $site_id
+   and interval_start >= (current_timestamp at time zone 'Europe/Prague')::date
+       + interval '1 day'
+   and interval_start < (current_timestamp at time zone 'Europe/Prague')::date
+       + interval '2 days'
+   and (effective_buy_price_czk_kwh < 0 or effective_sell_price_czk_kwh < 0)
+ order by interval_start;
+```
+
+---
+
+## 7) Slovník solver_params.inputs (výběr)
+
+| Klíč | Význam |
+|------|--------|
+| `evening_push_hard_suppressed` | true = **bez** tvrdého `ge_bat` push (typicky retry krok 3) |
+| `relaxed_neg_prep_window` | Vypnuty neg-evening kotvy, prep hold, neg evening push |
+| `pre_neg_pv_export_forecast_ok` | Cushion FVE v sell&lt;0 okně — false → nemá exportovat ranní PV před neg |
+| `neg_evening_push_ts` | Sloty D−1 večer pro vývoj před neg oknem |
+| `charge_acquisition_buy_czk_kwh` | Účinná cena energie v baterii pro arbitráž exportu |
+| `neg_sell_day_pv_usable_wh` | Forecast Wh do baterie v sell&lt;0 okně zítřka |
+| `morning_pre_neg_export_hard` | Tvrdý ranní export před sell&lt;0 |
+
+Plný snap: `select ems.fn_planning_run_debug(<run_id>);`
+
+---
+
+## 8) Fix větve (implementační plán v repu)
+
+| Branch | Obsah | Priorita |
+|--------|--------|----------|
+| **1** | Failed-run journal, bisect Infeasible, granulární relaxace | P0 |
+| **2** | home-01 neg-večer → `reserve_soc`, oddělit push od prep relax | P0 |
+| **3** | charge-slot-budget v R__063, BA81/KV1 večerní export | P1 |
+| **4** | BA81 GEN cutoff audit | P1 |
+| **5** | Dynamický terminal SoC při future neg buy | P2 |
+
+Detail: plán v `.cursor/plans/` nebo `docs/planning-changelog.md` + `docs/04-modules/planning-charge-slot-budget.md`.
+
+---
+
+## 9) Ověření po fixu
+
+```bash
+pytest backend/tests/test_planning_dispatch_milp.py -k "evening or NegSell or Infeasible"
+```
+
+```bash
+python scripts/diagnose_home01_infeasible.py
+```
+
+MCP po deployi — nový active run **bez** `relaxed_neg_prep_window` nebo s `evening_push_hard_suppressed: false` a večerní sloty s `grid_setpoint_w < 0`.