def add_basic_TEA_params(model, shape, operating_days): # pragma: no cover
param = model.parameter
TEA = model._system.TEA
if operating_days:
baseline = TEA.operating_days
param(Setter(TEA, 'operating_days'),
element='TEA',
distribution=shape(baseline),
baseline=baseline,
name='Operating days')
baseline = TEA.income_tax
param(Setter(TEA, 'income_tax'),
element='TEA',
distribution=shape(baseline),
baseline=baseline,
name='Income tax')
if TEA.startup_months:
baseline = TEA.startup_months
param(Setter(TEA, 'startup_months'),
element='TEA',
baseline=baseline,
distribution=shape(baseline),
name='startup_months')
def add_agent_price_params(model, name, agent, shape):
if agent.heat_transfer_price:
baseline = agent.heat_transfer_price
model.parameter(Setter(agent, 'heat_transfer_price'), element=name, units='USD/kJ',
name='Price', distribution=shape(baseline), baseline=baseline)
elif agent.regeneration_price:
baseline = agent.regeneration_price
model.parameter(Setter(agent, 'regeneration_price'),
element=name, units='USD/kmol',
name='Price', distribution=shape(baseline),
baseline=baseline)
def add_basic_TEA_params(model, shape):
param = model.parameter
TEA = model._system.TEA
@param(element='TEA', distribution=shape(TEA.operating_days))
def set_operating_days(operating_days):
TEA.operating_days = operating_days
@param(element='TEA', distribution=shape(TEA.income_tax))
def set_income_tax(income_tax):
TEA.income_tax = income_tax
@param(element='TEA', distribution=shape(TEA.startup_months))
def set_startup_months(startup_months):
TEA.startup_months = startup_months
def add_stream_price_param(model, stream, shape):
mid = stream.price
if not mid: return
@model.parameter(element=stream, units='USD/kg', distribution=shape(mid))
def set_price(price):
stream.price = price
def add_flow_rate_param(model, feed, shape):
@model.parameter(element=feed,
units='kg/hr',
distribution=shape(feed.massnet),
kind='coupled')
def set_flow_rate(flow_rate):
feed.mol[:] *= flow_rate / feed.massnet
def add_power_utility_price_param(model, shape): # pragma: no cover
if bst.PowerUtility.price:
baseline = bst.PowerUtility.price
model.parameter(set_price,
element='Electricity',
units='USD/kWhr',
distribution=shape(baseline),
baseline=baseline)
def add_power_utility_price_param(model, shape):
if bst.PowerUtility.price:
@model.parameter(element='Electricity',
units='USD/kW',
distribution=shape(bst.PowerUtility.price))
def set_price(price):
bst.PowerUtility.price = price
def _exp(model, ID, item, line, shape):
key = 'n'
mid = float(item[key])
distribution = shape(mid)
name = 'exponent'
if ID != line: ID = ID + ' ' + name
else: ID = name
_cost_option(model, ID, item, key, line, distribution, None)
def _cost(model, ID, item, line, shape):
key = 'cost'
mid = float(item[key])
distribution = shape(mid)
name = 'base cost'
if ID != line: ID = ID + ' ' + name
else: ID = name
_cost_option(model, ID, item, key, line, distribution, 'USD')
def add_agent_price_params(model, name, agent, shape):
if agent.price_kJ:
@model.parameter(element=name,
units='USD/kJ',
name='Price',
distribution=shape(agent.price_kJ))
def set_price(price_kJ):
agent.price_kJ = price_kJ
elif agent.price_kmol:
@model.parameter(element=name,
units='USD/kmol',
name='Price',
distribution=shape(agent.price_kmol))
def set_price(price_kmol):
agent.price_kmol = price_kmol
def add_stream_price_param(model, stream, shape):
mid = stream.price
if not mid: return
model.parameter(Setter(stream, 'price'),
element=stream, units='USD/kg',
distribution=shape(mid),
baseline=mid,
name='price')
def _exp(model, ID, item, line, shape): # pragma: no cover
key = 'n'
mid = float(item[key])
if not mid: return None
distribution = shape(mid)
name = 'exponent'
if ID != line: ID = ID + ' ' + name
else: ID = name
_cost_option(model, ID, item, key, line, distribution, None, mid)
def add_flow_rate_param(model, feed, shape): # pragma: no cover
baseline = feed.F_mass
model.parameter(Setter(feed, 'F_mass'),
element=feed,
units='kg/hr',
distribution=shape(baseline),
kind='coupled',
name='Flow rate',
baseline=baseline)
def _kW(model, ID, item, line, shape):
key = 'kW'
mid = float(item[key])
if not mid: return None
units = item.units
size = item.S
mid = mid/size
distribution = shape(mid)
units = 'kW / ' + units
name = 'electricity rate'
if ID!=line: ID = ID + ' ' + name
else: ID = name
model.parameter(CostItemSetter(item, key, size), element=line,
baseline=mid,
units=units, distribution=distribution, name=ID)
def _kW(model, ID, item, line, shape):
key = 'kW'
mid = float(item[key])
if not mid: return None
units = item.units
size = item.S
mid = mid / size
distribution = shape(mid)
units = (bst._Q(1, 'kW') / bst._Q(1, units)).units
name = 'electricity rate'
if ID != line: ID = ID + ' ' + name
else: ID = name
@model.parameter(element=line,
units=units,
distribution=distribution,
name=ID)
def set_cost_option(value):
item[key] = value * size
