def test_case118_m(self):
case_mat = os.path.join('data', 'case118.mat')
case_m = os.path.join('data', 'case118.m')
if os.path.isfile(case_mat) and os.path.isfile(case_m):
net_mat = pf.Parser(case_mat).parse(case_mat, num_periods=2)
net_m = pf.Parser(case_m).parse(case_m, num_periods=2)
pf.tests.utils.compare_networks(self, net_mat, net_m)
else:
raise unittest.SkipTest('no .m files')
def main(args=None):
import pfnet
parser = create_parser()
args = parser.parse_args(args=args if args is not None else sys.argv[1:])
try:
# Network
net = pfnet.Parser(args.case).parse(args.case)
if not args.quiet:
net.show_components()
if args.flatstart:
# Flat start
for bus in net.buses:
bus.v_mag = 1
bus.v_ang = 0
# Method
method = new_method(args.method)
# Parameters
method.set_parameters(strparams=dict(args.params))
if args.quiet:
method.set_parameters({'quiet': True})
if args.profile:
# Profile
cProfile.runctx('method.solve(net)', globals(), locals(), '.prof')
pstats.Stats('.prof').strip_dirs().sort_stats('cumulative').print_stats(20)
else:
# Solve
try:
method.solve(net)
if not args.quiet:
print(method.results['solver status'])
except PFmethodError as e:
if not args.quiet:
print(e)
# Update
method.update_network(net)
# Show network props
if not args.quiet:
net.show_properties()
# Write
if args.outfile:
p = pfnet.Parser(args.outfile)
p.write(net, args.outfile)
finally:
pass
#*****************************************************#
# This file is part of GRIDOPT. #
# #
# Copyright (c) 2015, Tomas Tinoco De Rubira. #
# #
# GRIDOPT is released under the BSD 2-clause license. #
#*****************************************************#
import sys
sys.path.append('.')
import pfnet
import gridopt
net = pfnet.Parser(sys.argv[1]).parse(sys.argv[1])
print(('%.2e %.2e' % (net.bus_P_mis, net.bus_Q_mis)))
method = gridopt.power_flow.new_method('ACPF')
method.set_parameters({'quiet': True})
method.solve(net)
results = method.get_results()
print((results['solver status']))
method.update_network(net)
print(('%.2e %.2e' % (net.bus_P_mis, net.bus_Q_mis)))
#***************************************************#
# This file is part of PFNET. #
# #
# Copyright (c) 2015, Tomas Tinoco De Rubira. #
# #
# PFNET is released under the BSD 2-clause license. #
#***************************************************#
# Parsers - Overview
import os
import sys
sys.path.append('.')
import pfnet
parser = pfnet.Parser(sys.argv[1])
network = parser.parse(sys.argv[1])
pfnet.ParserJSON().write(network, "new_network.json")
os.remove("new_network.json")
#***************************************************#
# This file is part of PFNET. #
# #
# Copyright (c) 2015, Tomas Tinoco De Rubira. #
# #
# PFNET is released under the BSD 2-clause license. #
#***************************************************#
# Power Networks - Multiperiod
import sys
sys.path.append('.')
import pfnet
import numpy as np
net = pfnet.Parser(sys.argv[1]).parse(sys.argv[1], num_periods=5)
print(net.num_periods)
net.show_components()
for load in net.loads:
load.P = np.random.rand(5)
print(net.loads[0].P)
net.update_properties()
print([net.bus_P_mis[t] for t in range(5)])
bus = net.buses[3]
