def test_case(both=False, clean=False):
"""one specified scenario, simulated"""
clean_files()
data = """
[test_case] opf
"""
# remove generator g4
# remove generator g23
# set all demand 0.7
data_2 = """
[test_case_2] pf
"""
scenario = text_to_scenario(data)
psat = read_psat("rtskillmod.m")
report = simulate_scenario(psat, scenario, clean)
print "result = '" + str(report_in_limits(report)) + "'"
if both:
# clean_files()
scenario_2 = text_to_scenario(data_2)
psat_2 = report_to_psat(report, psat)
report_2 = simulate_scenario(psat_2, scenario_2, clean)
print "result 2 = '" + str(report_in_limits(report_2)) + "'"
def test_case(both=False, clean=False):
"""one specified scenario, simulated"""
clean_files()
data = """
[test_case] opf
"""
# remove generator g4
# remove generator g23
# set all demand 0.7
data_2 = """
[test_case_2] pf
"""
scenario = text_to_scenario(data)
psat = read_psat("rtskillmod.m")
report = simulate_scenario(psat, scenario, clean)
print "result = '" + str(report_in_limits(report)) + "'"
if both:
# clean_files()
scenario_2 = text_to_scenario(data_2)
psat_2 = report_to_psat(report, psat)
report_2 = simulate_scenario(psat_2, scenario_2, clean)
print "result 2 = '" + str(report_in_limits(report_2)) + "'"
def test005():
"""simulate an islanded system
by cutting all the lines across one line it is seperated. But still
passes he simulation. Reoving all the generators hit the multiplier
limit on fix_mismatch.
A power flow is more likely to fail. Theoretically an OPF could
treat the two islended sections as seperate power systems and
optimise each. Unfortunatly PF doesn't yet work!
"""
clean_files()
clean = False
data = """
[example_4] pf
remove line a24
remove line a19
remove line a18
remove line a15
"""
scenario = text_to_scenario(data)
psat = read_psat("rts.m")
report = simulate_scenario(psat, scenario, clean)
print "result = '" + str(report_in_limits(report)) + "'"
def example3():
"""one random failure"""
psat = read_psat("rts.m")
prob = read_probabilities("rts.net")
batch = make_failures(prob, 1)
scenario = batch[0]
report = simulate_scenario(psat, scenario)
print "result =", report_in_limits(report), "."
def example5():
clean_files()
clean = False
data = """
[base] opf
[dead_slack] opf
remove generator g12
[two_dead_slack] opf
remove generator g12
remove generator g13
[three_dead_slack] opf
remove generator g12
remove generator g15
[four_dead_slack] opf
remove generator g13
remove generator g12
[five_dead_slack] opf
remove generator g15
remove generator g12
[all_dead_slack] opf
remove generator g12
remove generator g13
remove generator g15
[rem_bus_1] opf
remove bus 1
[rem_li_a1] opf
remove line a1
[rem_gen_g1] opf
remove generator g1
[set_double] opf
set all demand 2.0
[set_half] opf
set all demand 0.5
"""
#data = """
# [fail_001] pf
# remove generator g32
# remove generator g13
#"""
batch = SimulationBatch()
batch.read(StringIO(data))
psat = read_psat("rts.m")
for scenario in batch:
report = simulate_scenario(psat, scenario, clean)
print "result = '" + str(report_in_limits(report)) + "'"
def test004():
"""
run two simulations on differnt files
"""
clean_files()
clean = False
data = """
[notused] pf
#set all demand 0.5
"""
scenario = text_to_scenario(data)
psat = read_psat("rts.m")
scenario.title = "mod1"
report = simulate_scenario(psat, scenario, clean)
print "first result = '" + str(report_in_limits(report)) + "'"
psat = read_psat("rts2.m")
scenario.title = "mod2"
report = simulate_scenario(psat, scenario, clean)
print "second result = '" + str(report_in_limits(report)) + "'"
def simulate_cases(outage_batch, failure_batch, psat, summary_file,
mismatch_file):
clean_files()
print "[C] simulate %d unique states with %d unique contingencies" % (
len(outage_batch), len(failure_batch))
for n, scenario in enumerate(outage_batch):
try:
print "[C] simulating state", n + 1, "of", int(
math.ceil(len(outage_batch)))
report = simulate_scenario(psat, scenario, False)
scenario_psat = report_to_psat(report, psat)
clean_files()
mismatch_file.write(
as_csv("---- ---- ---- ---- ---- ----".split()) + "\n")
mismatch_file.write(
as_csv([scenario.title] + list(scenario_psat.get_stats())) +
"\n")
mismatch_file.write(
as_csv("---- ---- ---- ---- ---- ----".split()) + "\n")
print "[C] simulating state - prep done."
for x in failure_batch:
x.result = None
batch_simulate(failure_batch, scenario_psat, 100, True,
mismatch_file)
filename = scenario.title + ".txt"
with open(filename, "w") as result_file:
failure_batch.csv_write(result_file)
print "-" * 80
print "---- Outage Case %d Stats ----" % n
failure_batch.write_stats(sys.stdout)
summary_file.write("Outage Case %d Stats\n" % n)
summary_file.write("%s\n" % ("-" * 80))
failure_batch.write_stats(summary_file)
print "[C] simulating state", n + 1, "done"
except Exception as exce:
print "[E] Error Caught at main.simulate_cases (%s)" % scenario.title
print exce
raise
def example4():
"""one specified scenario, simulated"""
clean_files()
clean = False
data = """
[example_4] opf
remove generator g12
"""
#remove generator g33
#set all demand 0.7686144
#remove bus 6
scenario = text_to_scenario(data)
psat = read_psat("rts.m")
report = simulate_scenario(psat, scenario, clean)
print "result = '" + str(report_in_limits(report)) + "'"
def simulate_cases(outage_batch, failure_batch, psat, summary_file, mismatch_file):
clean_files()
print "[C] simulate %d unique states with %d unique contingencies" % (
len(outage_batch),
len(failure_batch))
for n, scenario in enumerate(outage_batch):
try:
print "[C] simulating state", n + 1, "of", int(math.ceil(len(outage_batch)))
report = simulate_scenario(psat, scenario, False)
scenario_psat = report_to_psat(report, psat)
clean_files()
mismatch_file.write(as_csv("---- ---- ---- ---- ---- ----".split()) + "\n")
mismatch_file.write(as_csv([scenario.title] + list(scenario_psat.get_stats())) + "\n")
mismatch_file.write(as_csv("---- ---- ---- ---- ---- ----".split()) + "\n")
print "[C] simulating state - prep done."
for x in failure_batch:
x.result = None
batch_simulate(failure_batch, scenario_psat, 100, True, mismatch_file)
filename = scenario.title + ".txt"
with open(filename, "w") as result_file:
failure_batch.csv_write(result_file)
print "-" * 80
print "---- Outage Case %d Stats ----" % n
failure_batch.write_stats(sys.stdout)
summary_file.write("Outage Case %d Stats\n" % n)
summary_file.write("%s\n" % ("-"*80))
failure_batch.write_stats(summary_file)
print "[C] simulating state", n + 1, "done"
except Exception as exce:
print "[E] Error Caught at main.simulate_cases (%s)" % scenario.title
print exce
raise
def test007():
"""batch and single should gave same results"""
clean_files()
psat = read_psat("rts2.m")
# prob = read_probabilities("rts.net")
# batch = make_outages(prob, 2)
data = """
[batch0] opf
remove generator g1
remove generator g4
remove generator g31
set all demand 0.3987456
result pass
[batch1] opf
remove generator g22
remove generator g24
set all demand 0.6670332
result fail
"""
batch = SimulationBatch()
batch.read(StringIO(data))
batch_simulate(batch, psat, 10, False)
with open("rts.bch", "w") as result_file:
batch.write(result_file)
for n, scenario in enumerate(batch):
scenario.title = "single" + str(n)
report = simulate_scenario(psat, scenario, False)
scenario.result = report_in_limits(report)
with open("rts2.bch", "w") as result_file:
batch.write(result_file)
def sim(psat, scenario_text):
scenario = text_to_scenario(scenario_text)
return simulate_scenario(psat, scenario, clean)