def __init__(self):
"""Initialise a default context."""
self.verbose = False
self.track_exchanges = False
self.regions = regions.All
self.startdate = startdate
# Number of timesteps is determined by the number of demand rows.
self.hours = len(hourly_regional_demand)
# Estimate the number of years from the number of simulation hours.
if self.hours == 8760 or self.hours == 8784:
self.years = 1
else:
self.years = self.hours / (365.25 * 24)
self.relstd = 0.002 # 0.002% unserved energy
self.generators = [
generators.CCGT(polygons.wildcard, 20000),
generators.OCGT(polygons.wildcard, 20000)
]
self.demand = hourly_demand.copy()
self.timesteps = len(self.demand)
self.spill = pd.DataFrame()
self.generation = pd.DataFrame()
self.unserved = pd.DataFrame()
# System non-synchronous penetration limit
self.nsp_limit = float(configfile.get('limits', 'nonsync-penetration'))
self.exchanges = np.zeros(
(self.hours, polygons.numpolygons, polygons.numpolygons))
self.costs = costs.NullCosts()
def theworks(context):
"""All technologies."""
re100(context)
# pylint: disable=redefined-outer-name
egs = generators.Geothermal_EGS(polygons.wildcard, 0,
configfile.get('generation', 'egs-geothermal-trace'), 38)
hsa = generators.Geothermal_HSA(polygons.wildcard, 0,
configfile.get('generation', 'hsa-geothermal-trace'), 38)
pt = generators.ParabolicTrough(polygons.wildcard, 0, 2, 6,
configfile.get('generation', 'cst-trace'), 12)
coal = generators.Black_Coal(polygons.wildcard, 0)
coal_ccs = generators.Coal_CCS(polygons.wildcard, 0)
ccgt = generators.CCGT(polygons.wildcard, 0)
ccgt_ccs = generators.CCGT_CCS(polygons.wildcard, 0)
ocgt = generators.OCGT(polygons.wildcard, 0)
batt = generators.Battery(polygons.wildcard, 0, 0)
diesel = generators.Diesel(polygons.wildcard, 0)
dem = generators.DemandResponse(polygons.wildcard, 0, 300)
biomass = generators.Biomass(polygons.wildcard, 0)
greenpower = generators.GreenPower(polygons.wildcard, 0)
btm_pv = generators.Behind_Meter_PV(polygons.wildcard, 0,
configfile.get('generation', 'rooftop-pv-trace'),
0)
g = context.generators
context.generators = [hsa, egs, pt, coal, coal_ccs, ccgt, ccgt_ccs] + g[:-4] + \
[btm_pv, ocgt, diesel, batt, dem, biomass, greenpower]
def test_004(self):
"""100 MW fossil plant generates exactly 876,000 MWh."""
ccgt = generators.CCGT(polygons.wildcard, 100)
self.context.generators = [ccgt]
nemo.run(self.context)
self.assertEqual(sum(ccgt.series_power.values()),
self.context.timesteps * 100)
def _one_ccgt(context):
"""One CCGT only.
>>> class C: pass
>>> c = C()
>>> _one_ccgt(c)
>>> len(c.generators)
1
"""
context.generators = [generators.CCGT(polygons.wildcard, 0)]
def ccgt(context):
"""All gas scenario.
>>> class C: pass
>>> c = C()
>>> ccgt(c)
>>> len(c.generators)
14
"""
# pylint: disable=redefined-outer-name
ccgt = generators.CCGT(polygons.wildcard, 0)
ocgt = generators.OCGT(polygons.wildcard, 0)
context.generators = [ccgt] + _hydro() + [ocgt]
def re_plus_fossil(context):
"""Mostly renewables with some fossil augmentation.
>>> class C: pass
>>> c = C()
>>> c.generators = []
>>> re_plus_fossil(c)
>>> len(c.generators)
183
"""
re100(context)
# pylint: disable=redefined-outer-name
coal = generators.Black_Coal(polygons.wildcard, 0)
ccgt = generators.CCGT(polygons.wildcard, 0)
ocgt = generators.OCGT(polygons.wildcard, 0)
g = context.generators
context.generators = [coal, ccgt] + g[:-4] + [ocgt]
def re_plus_ccs(context):
"""Mostly renewables with fossil and CCS augmentation.
>>> class C: pass
>>> c = C()
>>> c.generators = []
>>> re_plus_ccs(c)
>>> len(c.generators)
185
"""
re100(context)
coal = generators.Black_Coal(polygons.wildcard, 0)
# pylint: disable=redefined-outer-name
coal_ccs = generators.Coal_CCS(polygons.wildcard, 0)
# pylint: disable=redefined-outer-name
ccgt = generators.CCGT(polygons.wildcard, 0)
ccgt_ccs = generators.CCGT_CCS(polygons.wildcard, 0)
ocgt = generators.OCGT(polygons.wildcard, 0)
g = context.generators
context.generators = [coal, coal_ccs, ccgt, ccgt_ccs] + g[:-4] + [ocgt]
def test_013(self):
"""Fossil plant records power generation history."""
ccgt = generators.CCGT(polygons.wildcard, 100)
self.context.generators = [ccgt]
nemo.run(self.context)
self.assertTrue(len(self.context.generators[0].series_power) > 0)