def runpm_tnep(net,
julia_file=None,
pp_to_pm_callback=None,
calculate_voltage_angles=True,
trafo_model="t",
delta=1e-8,
trafo3w_losses="hv",
check_connectivity=True,
pm_model="ACPPowerModel",
pm_solver="juniper",
correct_pm_network_data=True,
silence=True,
pm_nl_solver="ipopt",
pm_mip_solver="cbc",
pm_time_limits=None,
pm_log_level=0,
delete_buffer_file=True,
pm_file_path=None,
opf_flow_lim="S",
pm_tol=1e-8,
pdm_dev_mode=False,
**kwargs):
"""
Runs transmission network extension planning (tnep) optimization from PowerModels.jl via PandaModels.jl
"""
ac = True if "DC" not in pm_model else False
if pm_solver is None:
if pm_model == "DCPPowerModel":
pm_solver = "ipopt"
else:
pm_solver = "juniper"
if "ne_line" not in net:
raise ValueError(
"ne_line DataFrame missing in net. Please define to run tnep")
net._options = {}
_add_ppc_options(net,
calculate_voltage_angles=calculate_voltage_angles,
trafo_model=trafo_model,
check_connectivity=check_connectivity,
mode="opf",
switch_rx_ratio=2,
init_vm_pu="flat",
init_va_degree="flat",
enforce_q_lims=True,
recycle=dict(_is_elements=False, ppc=False, Ybus=False),
voltage_depend_loads=False,
delta=delta,
trafo3w_losses=trafo3w_losses)
_add_opf_options(net,
trafo_loading='power',
ac=ac,
init="flat",
numba=True,
pp_to_pm_callback=pp_to_pm_callback,
julia_file="run_powermodels_tnep",
pm_model=pm_model,
pm_solver=pm_solver,
correct_pm_network_data=correct_pm_network_data,
silence=silence,
pm_nl_solver=pm_nl_solver,
pm_mip_solver=pm_mip_solver,
pm_time_limits=pm_time_limits,
pm_log_level=pm_log_level,
opf_flow_lim=opf_flow_lim,
pm_tol=pm_tol)
_runpm(net,
delete_buffer_file=delete_buffer_file,
pm_file_path=pm_file_path,
pdm_dev_mode=pdm_dev_mode)
read_tnep_results(net)
def runpm_tnep(net,
pp_to_pm_callback=None,
calculate_voltage_angles=True,
trafo_model="t",
delta=1e-8,
trafo3w_losses="hv",
check_connectivity=True,
pm_model="DCPPowerModel",
pm_solver=None,
correct_pm_network_data=True,
pm_nl_solver="ipopt",
pm_mip_solver="cbc",
pm_time_limits=None,
pm_log_level=0,
opf_flow_lim="S",
**kwargs): # pragma: no cover
"""
Runs a non-linear transmission network extension planning (tnep) optimization using PowerModels.jl.
OPTIONAL:
**julia_file** (str, None) - path to a custom julia optimization file
**pp_to_pm_callback** (function, None) - callback function to add data to the PowerModels data structure
**correct_pm_network_data** (bool, True) - checks if network data is correct. If not tries to correct it
**pm_model** (str, "ACPPowerModel") - The PowerModels.jl model to use
**pm_solver** (str, "juniper") - The "main" power models solver
**pm_mip_solver** (str, "cbc") - The mixed integer solver (when "main" solver == juniper)
**pm_nl_solver** (str, "ipopt") - The nonlinear solver (when "main" solver == juniper)
**pm_time_limits** (Dict, None) - Time limits in seconds for power models interface. To be set as a dict like
{"pm_time_limit": 300., "pm_nl_time_limit": 300., "pm_mip_time_limit": 300.}
**pm_log_level** (int, 0) - solver log level in power models
"""
julia_file = os.path.join(pp_dir, "opf", 'run_powermodels_tnep.jl')
ac = True if "DC" not in pm_model else False
if pm_solver is None:
if pm_model == "DCPPowerModel":
pm_solver = "gurobi"
else:
pm_solver = "juniper"
if "ne_line" not in net:
raise ValueError(
"ne_line DataFrame missing in net. Please define to run tnep")
net._options = {}
_add_ppc_options(net,
calculate_voltage_angles=calculate_voltage_angles,
trafo_model=trafo_model,
check_connectivity=check_connectivity,
mode="opf",
switch_rx_ratio=2,
init_vm_pu="flat",
init_va_degree="flat",
enforce_q_lims=True,
recycle=dict(_is_elements=False, ppc=False, Ybus=False),
voltage_depend_loads=False,
delta=delta,
trafo3w_losses=trafo3w_losses)
_add_opf_options(net,
trafo_loading='power',
ac=ac,
init="flat",
numba=True,
pp_to_pm_callback=pp_to_pm_callback,
julia_file=julia_file,
pm_model=pm_model,
pm_solver=pm_solver,
correct_pm_network_data=correct_pm_network_data,
pm_nl_solver=pm_nl_solver,
pm_mip_solver=pm_mip_solver,
pm_time_limits=pm_time_limits,
pm_log_level=pm_log_level,
opf_flow_lim=opf_flow_lim)
_runpm(net)
read_tnep_results(net)