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consider non charging for consumers and update consumer state messages - #3840

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LKuemmel merged 4 commits into
openWB:feature_consumerfrom
LKuemmel:consumer_dev
Aug 21, 2026
Merged

consider non charging for consumers and update consumer state messages#3840
LKuemmel merged 4 commits into
openWB:feature_consumerfrom
LKuemmel:consumer_dev

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Pull request overview

This PR updates control logic to better handle “non-charging” behavior for consumers and refines consumer state/status messaging, while consolidating shared load-handling utilities across chargepoints and consumers.

Changes:

  • Update consumer state_str messages based on ConsumerUsage and charging state.
  • Centralize “no charge” cleanup logic into a new control.load.no_charge() and wire it into prepare.
  • Generalize “consider less charging” load-management logic to apply to both chargepoints and consumers, and move charge-start timestamp handling into the shared Load protocol.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 6 comments.

Show a summary per file
File Description
packages/control/process.py Updates consumer state messaging and consumer state update handling.
packages/control/prepare.py Switches “no charge” reset call to the new centralized load.no_charge().
packages/control/load.py Adds new shared no_charge() implementation for chargepoints + consumers.
packages/control/load_protocol.py Adds shared set_timestamp_charge_start() helper to the Load protocol.
packages/control/consumer/consumer.py Removes per-consumer timestamp handling (now shared via Load).
packages/control/chargepoint/chargepoint.py Removes chargepoint-local set_timestamp_charge_start() (now shared via Load).
packages/control/chargepoint/chargepoint_all.py Removes old AllChargepoints.no_charge() implementation.
packages/control/algorithm/common.py Applies “less charging” consideration uniformly to all loads, including consumers.

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Comment on lines 76 to 80
def process_on_time(self):
if self.data.get.charge_state:
now = timecheck.create_timestamp()
if self.data.set.timestamp_wrote_last_on_time is None:
self.data.set.timestamp_wrote_last_on_time = now
Comment thread packages/control/load.py
Comment on lines +17 to +33
for load in list(data.data.cp_data.values()) + list(data.data.consumer_data.values()):
try:
# Kein EV angesteckt
control_parameter = load.data.control_parameter
if (not load.data.get.plug_state or
# Kein EV, das Laden soll
# Kein EV, das auf das Ablaufen der Einschalt- oder Phasenumschaltverzögerung wartet
(control_parameter.state != ChargepointState.PERFORMING_PHASE_SWITCH and
control_parameter.state != ChargepointState.PHASE_SWITCH_DELAY and
control_parameter.state != ChargepointState.SWITCH_OFF_DELAY and
control_parameter.state != ChargepointState.SWITCH_ON_DELAY and
control_parameter.state != ChargepointState.NO_CHARGING_ALLOWED)):
continue
else:
break
except Exception:
log.exception("Fehler beim Bereinigen der Werte für Ladepunkt/Verbraucher "+load.num)
Comment thread packages/control/algorithm/common.py Outdated
log.debug(
f"LP {cp.num} lädt deutlich unter dem Sollstrom und wird nur mit {cp.data.get.currents}A berücksichtigt.")
return get_medium_charging_current(cp.data.get.currents)
def consider_less_charging_chargepoint_in_loadmanagement(load: Load, set_current: float) -> bool:
Comment thread packages/control/algorithm/common.py Outdated
Comment on lines +178 to +184
log.debug(f"LP {load.num} lädt deutlich unter dem Sollstrom und "
f"wird nur mit {load.data.get.currents}A berücksichtigt.")
return get_medium_charging_current(load.data.get.currents)
elif load.data.set.current_prev != 0:
log.debug(
f"LP {load.num} lädt nicht und wird nur mit {load.data.get.currents}A berücksichtigt.")
return get_medium_charging_current(load.data.get.currents)
Comment on lines +169 to +173
if isinstance(load, Chargepoint):
expected_current = set_current - load.data.set.charging_ev_data.ev_template.data.nominal_difference
else:
return set_current
expected_current = set_current - 1
expected_current = max(expected_current, 0)
Comment thread packages/control/load_protocol.py Outdated
submode_changed: bool
data: LoadData

def set_timestamp_charge_start(self):
@LKuemmel
LKuemmel merged commit 571b12e into openWB:feature_consumer Aug 21, 2026
1 check passed
LKuemmel added a commit that referenced this pull request Aug 24, 2026
#3840)

* no charge for loads

* consider non charging for consumers and update consumer state messages

* flake8

* review
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2 participants