Source code for grid2op.Exceptions.PowerflowExceptions

# Copyright (c) 2019-2020, RTE (https://www.rte-france.com)
# 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 http://mozilla.org/MPL/2.0/.
# SPDX-License-Identifier: MPL-2.0
# This file is part of Grid2Op, Grid2Op a testbed platform to model sequential decision making in power systems.

from grid2op.Exceptions.Grid2OpException import Grid2OpException


# powerflow exception
[docs]class DivergingPowerFlow(Grid2OpException): """ This exception indicate that the :class:`grid2op.Backend.Backend` is not able to find a valid solution to the physical _grid it represents. This divergence can be due to: - the system is not feasible: there is no solution to Kirchhoff's law given the state - the powergrid is not connex - there is a "voltage collapse" : the voltages are ill conditioned making the _grid un realistic. - the method to solve the powerflow fails to find a valid solution. In this case, adopting a different :class:`grid2op.Backend.Backend` might solve the problem. """ pass