|
1
|
|
|
"""Create a basic scenario from the internal data structure. |
|
2
|
|
|
|
|
3
|
|
|
SPDX-FileCopyrightText: 2016-2019 Uwe Krien <[email protected]> |
|
4
|
|
|
|
|
5
|
|
|
SPDX-License-Identifier: MIT |
|
6
|
|
|
""" |
|
7
|
|
|
|
|
8
|
|
|
import logging |
|
9
|
|
|
from warnings import warn |
|
10
|
|
|
|
|
11
|
|
|
import pandas as pd |
|
12
|
|
|
from reegis import commodity_sources |
|
13
|
|
|
|
|
14
|
|
|
from scenario_builder import config as cfg |
|
15
|
|
|
from scenario_builder import data |
|
16
|
|
|
|
|
17
|
|
|
|
|
18
|
|
|
def scenario_commodity_sources(year): |
|
19
|
|
|
""" |
|
20
|
|
|
|
|
21
|
|
|
Parameters |
|
22
|
|
|
---------- |
|
23
|
|
|
year |
|
24
|
|
|
|
|
25
|
|
|
Returns |
|
26
|
|
|
------- |
|
27
|
|
|
|
|
28
|
|
|
Examples |
|
29
|
|
|
-------- |
|
30
|
|
|
>>> regions=geometries.deflex_regions(rmap="de21") # doctest: +SKIP |
|
31
|
|
|
>>> pp=scenario_powerplants(dict(), regions, 2014, "de21" |
|
32
|
|
|
... ) # doctest: +SKIP |
|
33
|
|
|
>>> src=scenario_commodity_sources(pp) # doctest: +SKIP |
|
34
|
|
|
>>> round(src.loc[("DE", "hard coal"), "costs"], 2) # doctest: +SKIP |
|
35
|
|
|
12.53 |
|
36
|
|
|
>>> round(src.loc[("DE", "natural gas"), "emission"], 2) # doctest: +SKIP |
|
37
|
|
|
201.0 |
|
38
|
|
|
""" |
|
39
|
|
|
if cfg.get("basic", "costs_source") == "reegis": |
|
40
|
|
|
commodity_src = create_commodity_sources_reegis(year) |
|
41
|
|
|
elif cfg.get("basic", "costs_source") == "ewi": |
|
42
|
|
|
commodity_src = create_commodity_sources_ewi() |
|
43
|
|
|
else: |
|
44
|
|
|
commodity_src = None |
|
45
|
|
|
|
|
46
|
|
|
commodity_src = commodity_src.transpose() |
|
47
|
|
|
|
|
48
|
|
|
# Add region level to be consistent to other tables |
|
49
|
|
|
commodity_src.columns = pd.MultiIndex.from_product( |
|
50
|
|
|
[["DE"], commodity_src.columns] |
|
51
|
|
|
) |
|
52
|
|
|
|
|
53
|
|
|
return commodity_src.transpose() |
|
54
|
|
|
|
|
55
|
|
|
|
|
56
|
|
|
def create_commodity_sources_ewi(): |
|
57
|
|
|
""" |
|
58
|
|
|
|
|
59
|
|
|
Returns |
|
60
|
|
|
------- |
|
61
|
|
|
|
|
62
|
|
|
""" |
|
63
|
|
|
ewi = data.get_ewi_data() |
|
64
|
|
|
df = pd.DataFrame() |
|
65
|
|
|
df["costs"] = ewi.fuel_costs["value"] + ewi.transport_costs["value"] |
|
66
|
|
|
df["emission"] = ewi.emission["value"].multiply(1000) |
|
67
|
|
|
df["co2_price"] = float(ewi.co2_price["value"]) |
|
68
|
|
|
missing = "bioenergy" |
|
69
|
|
|
msg = ( |
|
70
|
|
|
"Costs/Emission for {0} in ewi is missing.\n" |
|
71
|
|
|
"Values for {0} are hard coded! Use with care." |
|
72
|
|
|
) |
|
73
|
|
|
warn(msg.format(missing), UserWarning) |
|
74
|
|
|
df.loc[missing, "emission"] = 7.2 |
|
75
|
|
|
df.loc[missing, "costs"] = 20 |
|
76
|
|
|
df.loc[missing, "co2_price"] = df.loc["natural gas", "co2_price"] |
|
77
|
|
|
return df |
|
78
|
|
|
|
|
79
|
|
|
|
|
80
|
|
|
def create_commodity_sources_reegis(year, use_znes_2014=True): |
|
81
|
|
|
""" |
|
82
|
|
|
|
|
83
|
|
|
Parameters |
|
84
|
|
|
---------- |
|
85
|
|
|
year |
|
86
|
|
|
use_znes_2014 |
|
87
|
|
|
|
|
88
|
|
|
Returns |
|
89
|
|
|
------- |
|
90
|
|
|
|
|
91
|
|
|
""" |
|
92
|
|
|
msg = ( |
|
93
|
|
|
"The unit for {0} of the source is '{1}'. " |
|
94
|
|
|
"Will multiply it with {2} to get '{3}'." |
|
95
|
|
|
) |
|
96
|
|
|
|
|
97
|
|
|
converter = { |
|
98
|
|
|
"costs": ["costs", "EUR/J", 1e9 * 3.6, "EUR/MWh"], |
|
99
|
|
|
"emission": ["emission", "g/J", 1e6 * 3.6, "kg/MWh"], |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
cs = commodity_sources.get_commodity_sources() |
|
103
|
|
|
rename_cols = { |
|
104
|
|
|
key.lower(): value |
|
105
|
|
|
for key, value in cfg.get_dict("source_names").items() |
|
106
|
|
|
} |
|
107
|
|
|
cs = cs.rename(columns=rename_cols) |
|
108
|
|
|
cs_year = cs.loc[year] |
|
109
|
|
|
if use_znes_2014: |
|
110
|
|
|
before = len(cs_year[cs_year.isnull()]) |
|
111
|
|
|
cs_year = cs_year.fillna(cs.loc[2014]) |
|
112
|
|
|
after = len(cs_year[cs_year.isnull()]) |
|
113
|
|
|
if before - after > 0: |
|
114
|
|
|
logging.warning("Values were replaced with znes2014 data.") |
|
115
|
|
|
cs_year = cs_year.sort_index().unstack() |
|
116
|
|
|
|
|
117
|
|
|
# convert units |
|
118
|
|
|
for key in converter.keys(): |
|
119
|
|
|
cs_year[key] = cs_year[key].multiply(converter[key][2]) |
|
120
|
|
|
logging.warning(msg.format(*converter[key])) |
|
121
|
|
|
|
|
122
|
|
|
return cs_year |
|
123
|
|
|
|
reegis /
scenario_builder
