def __init__(self, system, config):
DC2Term.__init__(self, system, config)
self.flags.pflow = True
self.group = 'DCLink'
self.C = NumParam(
unit='p.u.',
info='DC capacitance',
non_zero=True,
default=0.001,
g=True,
)
self.vC = State(tex_name='v_C',
info='Capacitor current',
unit='p.u.',
v_str='0',
e_str='-u * Idc',
t_const=self.C)
self.Idc = Algeb(
tex_name='I_{dc}',
info='Current from node 2 to 1',
unit='p.u.',
v_str='0',
e_str='u * (vC - (v1 - v2)) + '
'(1 - u) * Idc',
diag_eps=True,
)
self.v1.e_str = '-Idc'
self.v2.e_str = '+Idc'
def __init__(self, system, config):
DC2Term.__init__(self, system, config)
self.flags.pflow = True
self.group = 'DCLink'
self.R = NumParam(
unit='p.u.',
tex_name='R',
info='DC line resistance',
non_zero=True,
default=0.01,
r=True,
)
self.L = NumParam(
unit='p.u.',
tex_name='L',
info='DC line inductance',
non_zero=True,
default=0.001,
r=True,
)
self.C = NumParam(
unit='p.u.',
tex_name='C',
info='DC capacitance',
non_zero=True,
default=0.001,
g=True,
)
self.IL = State(
tex_name='I_L',
info='Inductance current',
unit='p.u.',
v_str='0',
e_str='u * vC',
t_const=self.L,
)
self.vC = State(
tex_name='v_C',
info='Capacitor current',
unit='p.u.',
e_str='-u * (Idc - vC/R - IL)',
v_str='v1 - v2',
t_const=self.C,
)
self.Idc = Algeb(
tex_name='I_{dc}',
info='Current from node 2 to 1',
unit='p.u.',
e_str='u * (vC - (v1 - v2)) + '
'(1 - u) * Idc',
v_str='-(v1 - v2) / R',
diag_eps=True,
)
self.v1.e_str = '-Idc'
self.v2.e_str = '+Idc'
def __init__(self, system, config):
DC2Term.__init__(self, system, config)
self.flags.pflow = True
self.group = 'DCLink'
self.R = NumParam(
unit='p.u.',
info='DC line resistance',
non_zero=True,
default=0.01,
r=True,
)
self.Idc = Algeb(
tex_name='I_{dc}',
info='Current from node 2 to 1',
unit='p.u.',
v_str='u * (v2 - v1) / R',
e_str='u * (v2 - v1) / R - Idc',
)
self.v1.e_str = '-Idc'
self.v2.e_str = '+Idc'
def __init__(self, system, config):
DC2Term.__init__(self, system, config)
self.flags.pflow = True
self.group = 'DCLink'
self.L = NumParam(
unit='p.u.',
info='DC line inductance',
non_zero=True,
default=0.001,
r=True,
)
self.IL = State(
tex_name='I_L',
info='Inductance current',
unit='p.u.',
v_str='0',
e_str='-u * (v1 - v2)',
t_const=self.L,
)
self.v1.e_str = '-IL'
self.v2.e_str = '+IL'
def __init__(self, system, config):
DC2Term.__init__(self, system, config)
self.flags.pflow = True
self.group = 'DCLink'
self.R = NumParam(
unit='p.u.',
tex_name='R',
info='DC line resistance',
non_zero=True,
default=0.01,
r=True,
)
self.L = NumParam(
unit='p.u.',
tex_name='L',
info='DC line inductance',
non_zero=True,
default=0.001,
r=True,
)
self.IL = State(
tex_name='I_L',
info='Inductance current',
unit='p.u.',
e_str='u * (v1 - v2 - R * IL)',
v_str='(v1 - v2) / R',
t_const=self.L,
)
self.Idc = Algeb(
tex_name='I_{dc}',
info='Current from node 2 to 1',
unit='p.u.',
e_str='-u * IL - Idc',
v_str='-u * (v1 - v2) / R',
)
self.v1.e_str = '-Idc'
self.v2.e_str = '+Idc'