Source code for grid2op.Rules.PreventDiscoStorageModif

# Copyright (c) 2019-2020, RTE (
# See AUTHORS.txt
# This Source Code Form is subject to the terms of the Mozilla Public License, version 2.0.
# If a copy of the Mozilla Public License, version 2.0 was not distributed with this file,
# you can obtain one at
# SPDX-License-Identifier: MPL-2.0
# This file is part of Grid2Op, Grid2Op a testbed platform to model sequential decision making in power systems.

import numpy as np
from grid2op.Exceptions import IllegalAction
from grid2op.Rules.BaseRules import BaseRules

[docs]class PreventDiscoStorageModif(BaseRules): """ This subclass only check that the action do not modify the storage power (charge / discharge) of a disconnected storage unit. See :func:`BaseRules.__call__` for a definition of the parameters of this function. """
[docs] def __call__(self, action, env): """ See :func:`BaseRules.__call__` for a definition of the parameters of this function. """ if env.n_storage == 0: # nothing to do if no storage return True, None # at first iteration, env.current_obs is None... storage_disco = env.backend.get_topo_vect()[env.storage_pos_topo_vect] < 0 storage_power, storage_set_bus, storage_change_bus = action.get_storage_modif() power_modif_disco = (np.isfinite(storage_power[storage_disco])) & ( storage_power[storage_disco] != 0.0 ) not_set_status = storage_set_bus[storage_disco] <= 0 not_change_status = ~storage_change_bus[storage_disco] if (power_modif_disco & not_set_status & not_change_status).any(): tmp_ = power_modif_disco & not_set_status & not_change_status return False, IllegalAction( f"Attempt to modify the power produced / absorbed by a storage unit " f"without reconnecting it (check storage with id {np.where(tmp_)[0]}." ) return True, None