def test_case33bw():
net = pn.case33bw()
pp.runpp(net)
assert len(net.bus) == 33
assert len(net.line) + len(net.trafo) == 37
assert len(net.ext_grid) + len(net.gen) + len(net.sgen) == 1
assert net.converged
def reset(self):
"""
reset the network
"""
self.net = pn.case33bw()
# sort the index
self.net.load = self.net.load.sort_index()
self.net.line = self.net.line.sort_index()
pass
def test_case33bw():
net = pn.case33bw()
assert net.converged
pp.runpp(net, trafo_model='pi')
assert len(net.bus) == 33
assert len(net.line) + len(net.trafo) == 37
n_gen = 1
assert len(net.ext_grid) + len(net.gen) + len(net.sgen) == n_gen
assert len(net.polynomial_cost) == n_gen
assert net.converged
def reflash_net(self):
"""
docstring
"""
self.prim_net = pn.case33bw()
# set the five tie-switches "in service"
self.prim_net.line = self.prim_net.line.sort_index()
for i in range(32, 37):
self.prim_net.line["in_service"][i] = True
pass
pass
def __init__(self):
"""
Create a standard model
- default case = case33BW
"""
self.prim_net = pn.case33bw()
# set the five tie-switches "in service"
self.prim_net.line = self.prim_net.line.sort_index()
for i in range(32, 37):
self.prim_net.line["in_service"][i] = True
pass
pass
def __init__(self):
"""
create IEEE33bw standard model
"""
self.net = pn.case33bw()
# sort the index
self.net.load = self.net.load.sort_index()
self.net.line = self.net.line.sort_index()
self.net.bus = self.net.bus.sort_index()
self.loss_total = 0.0
self.voltage_bias = 0.0
self.blackout_power = 0.0
self.penalty_voltage = 0.5
self.reward = 0.0
self.sum_blackout = 0.0
self.start_time = self.make_time()
self.env_state_cache = np.array(40)
pass
def test_case33bw():
net = pn.case33bw()
assert net.converged
pp.runpp(net, trafo_model='pi')
_ppc_element_test(net, 33, 37, 1, True)
def test_case33bw():
net = pn.case33bw()
pp.runpp(net, trafo_mode="pi")
assert net.converged
_ppc_element_test(net, 33, 37, 1, True)
""" Pandapower tutorial on Colormaps. Date: 3/June/2021 """ import pandapower as pp import pandapower.networks as nw import pandapower.plotting as plot import matplotlib.pyplot as plt # load network case # net = nw.mv_oberrhein() net=nw.case33bw() # net = nw.create_synthetic_voltage_control_lv_network(network_class='rural_1') # run pf pp.runpp(net) # creating a color function to get a linear a colormap with color centers green at 30%, yellow at 50% and red at 60% # line loading cmap_list_lines=[(20, "green"), (50, "yellow"), (60, "red")] cmap_lines, norm_lines = plot.cmap_continuous(cmap_list_lines) # create a collection for colouring each line according to a line color range. lc = plot.create_line_collection(net, net.line.index, zorder=2, cmap=cmap_lines, norm=norm_lines, linewidths=2) # create discrete map for node pu magnitude cmap_list_nodes=[(0.975, "blue"), (1.0, "green"), (1.03, "red")] cmap_nodes, norm_nodes = plot.cmap_continuous(cmap_list_nodes) bc = plot.create_bus_collection(net, net.bus.index, size=0.07, zorder=2, cmap=cmap_nodes, norm=norm_nodes) #80 of mv obherreim and 0.07 for ieee # tlc, tpc = plot.create_trafo_collection(net, net.trafo.index, color="g") sc = plot.create_bus_collection(net, net.ext_grid.bus.values, patch_type="rect", size=.08, color="y", zorder=11) # plot.draw_collections([lc, bc, sc], figsize=(8,6)) # plt.show() net_generic = nw.case33bw()
def Load_Net_Pandapower(data_file, pp_case=None):
# data_file -> File name which contains network data, if file name is none by default is load the CIGRE model
if data_file == None:
import pandapower.networks as pn
if pp_case == None:
net = pn.create_cigre_network_mv(with_der=False)
elif pp_case == 'case33bw':
net = pn.case33bw()
load_name = []
s_val = []
for index, row in net.load.iterrows():
load_name.append('load_' + str(row.bus))
s_val.append(math.sqrt(row.p_mw**2 + row.q_mvar**2))
net.load.name = load_name
net.load.sn_mva = load_name
line_name = []
for index, row in net.line.iterrows():
line_name.append('line_' + str(row.from_bus) + '_' +
str(row.to_bus))
net.line.name = line_name
#index = net.switch.loc[net.switch['name'] == 'S1'].index[0]
#net.switch.closed[index] = True # Is assumed that switch is closed by defaut
else:
# Import network data using excel
data = pd.read_excel(open(data_file, 'rb'), sheet_name='DATA')
# Create Network
net = pp.create_empty_network(name=data.loc[0, 'Name'],
f_hz=data.loc[0, 'f'],
sn_mva=data.loc[0, 'sb_mva'])
# # # # # # # # # # # # # # # # # # Load elements # # # # # # # # # # #
# Buses
net.bus = pd.read_excel(open(data_file, 'rb'), sheet_name='BUS')
# Lines
net.line = pd.read_excel(open(data_file, 'rb'), sheet_name='LINE')
# Load
net.load = pd.read_excel(open(data_file, 'rb'), sheet_name='LOAD')
# External grid
df = pd.read_excel(open(data_file, 'rb'), sheet_name='EXT_GRID')
if not df.empty:
net.ext_grid = df
# Generators
df = pd.read_excel(open(data_file, 'rb'), sheet_name='GEN')
if not df.empty:
net.gen = df
# Static generators
df = pd.read_excel(open(data_file, 'rb'), sheet_name='SGEN')
if not df.empty:
net.sgen = df
# Transformers
df = pd.read_excel(open(data_file, 'rb'), sheet_name='TRAFO')
if not df.empty:
net.trafo = df
# 3 winding transformer
df = pd.read_excel(open(data_file, 'rb'), sheet_name='TRAFO3W')
if not df.empty:
net.trafo3w = df
# SWITCHES
df = pd.read_excel(open(data_file, 'rb'), sheet_name='SWITCH')
if not df.empty:
net.switch = df
# Shunt element
df = pd.read_excel(open(data_file, 'rb'), sheet_name='SHUNT')
if not df.empty:
net.shunt = df
# Return network
return (net)
