hass.tibber_prices/custom_components/tibber_prices/services
Julian Pawlowski b8e40bfa3b fix(services): prevent plan_charging overcharge from segment-constraint bridging
apply_segment_constraints could add far more grid energy than requested when
max_cycles_per_day or min_charge_duration_minutes forced bridging across
expensive gaps between cheap intervals. With max_cycles_per_day=1, isolated
cheap intervals were merged into one continuous segment by filling every gap
in between, without ever trimming the surplus back down, resulting in
achieved_soc_percent far above 100%.

Add a post-bridging trim step that removes segment-edge intervals (highest
price first) until total grid energy matches the requested target again,
while still respecting max_cycles_per_day/min_charge_duration_minutes and
never dropping below the target itself (fixed-power mode's expected
last-interval rounding overshoot is preserved).

A related edge case is also fixed: trimming could previously remove an
interval required to satisfy a must_reach_by deadline, silently flipping
deadline_met to False even though the overall energy target was still
reached. Deadline-critical intervals are now passed through as
protected_starts and are never removed during trimming.

Fixes #167

Impact: plan_charging no longer overcharges the battery/EV past the
requested target SoC when max_cycles_per_day or min_charge_duration_minutes
is set, and must_reach_by deadlines are honored even when those constraints
require bridging across expensive price gaps.
2026-07-04 17:43:04 +00:00
..
charging fix(services): prevent plan_charging overcharge from segment-constraint bridging 2026-07-04 17:43:04 +00:00
__init__.py feat(services): add plan_charging service for battery/EV scheduling 2026-04-20 21:43:41 +00:00
debug_clear_tomorrow.py fix(services): use injected now in resolve_search_range day offset 2026-04-14 19:33:24 +00:00
entity_resolver.py feat(services): allow entity IDs as service parameter values 2026-04-20 18:44:24 +00:00
find_cheapest_block.py fix(services): preserve service call data through coordinator data fetch (#151) 2026-06-01 12:45:10 +02:00
find_cheapest_hours.py fix(services): preserve service call data through coordinator data fetch (#151) 2026-06-01 12:45:10 +02:00
find_cheapest_schedule.py fix(services): preserve service call data through coordinator data fetch (#151) 2026-06-01 12:45:10 +02:00
find_most_expensive_block.py feat(services): add 5 scheduling services for price-optimized time windows 2026-04-11 18:58:27 +00:00
find_most_expensive_hours.py feat(services): add 5 scheduling services for price-optimized time windows 2026-04-11 18:58:27 +00:00
formatters.py fix(services): use injected now in resolve_search_range day offset 2026-04-14 19:33:24 +00:00
get_apexcharts_yaml.py feat(services): add price_source parameter to get_chartdata and get_apexcharts_yaml 2026-05-03 18:48:36 +00:00
get_chartdata.py feat(services): add price_source parameter to get_chartdata and get_apexcharts_yaml 2026-05-03 18:48:36 +00:00
get_price.py feat(services): isolate price-fetch failures and add success flag to responses 2026-05-30 14:46:23 +00:00
helpers.py feat(services): isolate price-fetch failures and add success flag to responses 2026-05-30 14:46:23 +00:00
plan_charging.py fix(services): prevent plan_charging overcharge from segment-constraint bridging 2026-07-04 17:43:04 +00:00
refresh_user_data.py feat(services): add 5 scheduling services for price-optimized time windows 2026-04-11 18:58:27 +00:00
relaxation.py feat(pricing): add relaxation logic for progressive filter loosening 2026-04-18 21:27:05 +00:00