def __init__(self, system, config):
ModelData.__init__(self)
self.bus = IdxParam(
model='Bus',
info="linked bus idx",
mandatory=True,
)
self.tf = TimerParam(
info='Fault start time for the bus',
mandatory=True,
callback=self.apply_fault,
)
self.tc = TimerParam(
info='Fault end time for the bus',
callback=self.clear_fault,
)
self.xf = NumParam(
info='Fault to ground impedance',
default=1e-4,
tex_name='x_f',
)
self.rf = NumParam(
info='Fault to ground resistance',
default=0,
tex_name='x_f',
)
Model.__init__(self, system, config)
self.flags.update({'tds': True})
self.group = 'TimedEvent'
self.gf = ConstService(
tex_name='g_{f}',
v_str='re(1/(rf + 1j * xf))',
)
self.bf = ConstService(
tex_name='b_{f}',
v_str='im(1/(rf + 1j * xf))',
)
self.uf = ConstService(
tex_name='u_f',
v_str='0',
)
self.a = ExtAlgeb(
model='Bus',
src='a',
indexer=self.bus,
tex_name=r'\theta',
e_str='u * uf * (v ** 2 * gf)',
)
self.v = ExtAlgeb(
model='Bus',
src='v',
indexer=self.bus,
tex_name=r'V',
e_str='u * uf * (v ** 2 * bf)',
)
self._vstore = np.array([])
def __init__(self):
ModelData.__init__(self)
self.t = TimerParam(info='switch time for connection status',
mandatory=True)
self.model = DataParam(info='model or group name of the device',
mandatory=True)
self.dev = IdxParam(info='idx of the device to alter', mandatory=True)
self.src = IdxParam(info='model source field (param or service)',
mandatory=True)
self.attr = IdxParam(info='attribute (e.g., v) of the source field',
default='v')
self.method = NumParam(
info='alteration method in `+`, `-`, `*`, `/`, `=`',
mandatory=True,
vtype=object)
self.amount = NumParam(
info='the amount to apply',
mandatory=True,
)
self.rand = NumParam(info='use uniform ramdom sampling', default=0)
self.lb = NumParam(info='lower bound of random sampling', default=0)
self.ub = NumParam(info='upper bound of random sampling', default=0)
def __init__(self):
super(TogglerData, self).__init__()
self.model = DataParam(info='Model or Group of the device to control',
mandatory=True)
self.dev = IdxParam(info='idx of the device to control',
mandatory=True)
self.t = TimerParam(info='switch time for connection status',
mandatory=True)
def __init__(self, system, config):
ModelData.__init__(self)
self.bus = IdxParam(
model='Bus',
info="linked bus idx",
mandatory=True,
)
self.tf = TimerParam(
info='Bus fault start time',
unit='second',
mandatory=True,
callback=self.apply_fault,
)
self.tc = TimerParam(
info='Bus fault end time',
unit='second',
callback=self.clear_fault,
)
self.xf = NumParam(
info='Fault to ground impedance (positive)',
unit='p.u.(sys)',
default=1e-4,
tex_name='x_f',
)
self.rf = NumParam(
info='Fault to ground resistance (positive)',
unit='p.u.(sys)',
default=0,
tex_name='x_f',
)
Model.__init__(self, system, config)
self.flags.update({'tds': True})
self.group = 'TimedEvent'
self.gf = ConstService(
tex_name='g_{f}',
v_str='re(1/(rf + 1j * xf))',
)
self.bf = ConstService(
tex_name='b_{f}',
v_str='im(1/(rf + 1j * xf))',
)
# uf: an internal flag of whether the fault is in action (1) or not (0)
self.uf = ConstService(tex_name='u_f', v_str='0')
self.a = ExtAlgeb(
model='Bus',
src='a',
indexer=self.bus,
tex_name=r'\theta',
info='Bus voltage angle',
unit='p.u.(kV)',
e_str='u * uf * (v ** 2 * gf)',
)
self.v = ExtAlgeb(
model='Bus',
src='v',
indexer=self.bus,
tex_name=r'V',
unit='p.u.(kV)',
info='Bus voltage magnitude',
e_str='-u * uf * (v ** 2 * bf)',
)
self._vstore = np.array([])
def __init__(self, system, config):
ModelData.__init__(self)
self.bus = IdxParam(
model='Bus',
info="linked bus idx",
mandatory=True,
)
self.tf = TimerParam(
info='Bus fault start time',
unit='second',
mandatory=True,
callback=self.apply_fault,
)
self.tc = TimerParam(
info='Bus fault end time',
unit='second',
callback=self.clear_fault,
)
self.xf = NumParam(
info='Fault to ground reactance (positive)',
unit='p.u.(sys)',
default=1e-4,
tex_name='x_f',
)
self.rf = NumParam(
info='Fault to ground resistance (positive)',
unit='p.u.(sys)',
default=0,
tex_name='x_f',
)
Model.__init__(self, system, config)
self.flags.update({'tds': True})
self.group = 'TimedEvent'
self.config.add(
OrderedDict((
('restore', 1),
('mode', 1),
('scale', 1.0),
)))
self.config.add_extra(
'_alt',
restore=(0, 1),
mode=(1, 2, 3),
)
self.config.add_extra(
'_help',
restore='restore algebraic variables to pre-fault values',
mode='1. restore all algeb variables, 2. fault bus only',
scale='scaling factor of restored algebraic values',
)
self.gf = ConstService(
tex_name='g_{f}',
v_str='re(1/(rf + 1j * xf))',
)
self.bf = ConstService(
tex_name='b_{f}',
v_str='im(1/(rf + 1j * xf))',
)
# uf: an internal flag of whether the fault is in action (1) or not (0)
self.uf = ConstService(tex_name='u_f', v_str='0')
self.a = ExtAlgeb(
model='Bus',
src='a',
indexer=self.bus,
tex_name=r'\theta',
info='Bus voltage angle',
unit='p.u.(kV)',
e_str='u * uf * (v ** 2 * gf)',
ename='P',
tex_ename='P',
)
self.v = ExtAlgeb(
model='Bus',
src='v',
indexer=self.bus,
tex_name=r'V',
unit='p.u.(kV)',
info='Bus voltage magnitude',
e_str='-u * uf * (v ** 2 * bf)',
ename='Q',
tex_ename='Q',
)
self._vstore = np.array([])