Nomenclature¶
Process Nomenclature¶
As the process and therefore the specifications of the processes are very detailed, a consistent nomenclature has been defined within the SEDOS project. e.g. the process "pow_combustion_cc_chp_methane_1" consists of elements of all the defined columns in the following table. This table helps to understand the meaning of the process names.
sector | category | specifications | input-specifications | existing/new | detail (aggregated) |
---|---|---|---|---|---|
pow | combustion | [gt, st, cc, ic], chp, ccs | [coal, biomass, waste, methane, biomass, hydrogen] | [0, 1] | _ag |
geothermal | [orc, st], chp | ||||
hydro | [ror, pond] | ||||
nuclear | [fis, fus] | ||||
photovoltaic | [field, hh, cts, ind], [gm, fl], [msi, psi, asi ,cpv], [roof, faca, balc] | ||||
wind_turbine | [on, off, near], [fl, fb], [ha, va] | ||||
storage | [batt, hydr], [util, hh, cts, ind] | ||||
eem | |||||
hea | combustion | [gt, st, cc, ic, orc] | [0, 1] | ||
heat_exchanger | [0, 1] | ||||
heater | [soco, hp, stov, boil], [et, cd], [mono, dual], [air, gro] | [hydrogen, gas, oil, biomass, wood] | [0, 1] | ||
refrigerator | [comp, abs, ads] | [0, 1] | |||
storage | [0, 1] | ||||
cooling | [proc, space, combined] | [0, 1] | |||
water_heating | [0, 1] | ||||
district_heating | [heat_high,heat_low] | [0, 1] | |||
x2x | p2gas | aec, pemec, soec, sabm, biom | [1] | ||
g2p | pemfc, sofc | ls | [1] | ||
x2gas | sr,mpyr,coel,rwgs | [syngas,syngas_psa] | [0,1] | ||
x2liquid | source,oref,ft | [biodiesel,bioethanol,biokerosene] | [0,1] | ||
storage | hydrogen,methane | [lohc,new,retrofit] | [1] | ||
other | dac,biogas_treatment, cng_compression, lng_liquefication | [ht,lt] | [1] | ||
import | ammonia, biogas, coal, crudeoil, h2_renewable, lng, methanol, natgas, sng, syndiesel, syngasoline, synkerosene | ||||
transport | hydrogen, methane, diesel, gasoline, kerosene, naphtha, methanol, ethanol, hfo, lpg, lng, ammonia | [pipeline_retrofit,pipeline_new],[pipeline] | |||
ind | automobile | [pc, hcv, lcv][icev, phev, bev, fcev], prtp, bdys, pnts, hvlt, mcmp, fasmbl | |||
cement | [rk, rawmats, novel, finish, novelfinish], ccs | [0, 1] | |||
glass | [flat, cont, spec, fibe], [batchplant, oxyf, oxyh, fulle, rege, recu, forming] | [0, 1] | |||
paper | [hchem, lchem, lmech] | [pulp, finish] | [0, 1] | ||
steel | [blafu, elefu, dirred, hyddri, oxyfu, pellet, sinter, sponge, casting] | ccs | [0, 1] | ||
aluminium | [pri, sec, aluminabayer] | [0, 1] | |||
copper | [pri, sec] | [0, 1] | |||
chemical | [NH3, methanol, Cl2, olefins, btx], hb, [msyn, mhydr], [memb, diaph], [scrac, ecrac, mto, mta], [smr, aec, pemec, biog, mpyr] | ||||
source | |||||
tra | road | [lcar, mcar, hcar, bus, motorc, ltruck, htruck, vehispec], [ice, fcev, bev, oev, hyb], [pass, frei], [long, short] | [diesel, gasoline, methanol, ethanol, lng, cng, lpg, hydrogen, flex] | ||
rail | [ice, fcev, bev, oev, hyb], [pass, frei], [long, short] | [coal, diesel, ethanol] | |||
air | [ice, fcev, bev, hyb], [pass, frei], [natio, europ, inter], | [kerosene, hydrogen] | |||
water | [ice, fcev], frei, [up, down] | [lng, methanol, ethanol, ammonia, diesel, hydrogen] |
Parameter Nomenclature¶
Moreover, the nomenclature of the parameters that are being used in the SEDOS data is introduced together with the description of the applied parameters and their units.
category | parameter name | description |
---|---|---|
oedatamodel_cols | id | A primary key is a field or set of fields that uniquely identifies each row in the table. It's recorded as a list of strings, since it is possible to define the primary key as made up of several columns. |
region | It describes the geographical scope of the dataset. | |
year | It describes the time frame of the dataset. | |
type | Is used distinguish different process types in a dataset. | |
bandwidth_type | It describes the bandwidths type of the values in the parameter columns. | |
version | It describes the version of the values in the parameter columns. | |
method | It describes the procedure for obtaining the value, in case it does not originate from a single source. | |
source | Human readable title of the source, e.g. document title or organisation name. The source must relate to a source provided in the oemetadata (datapackage) file. | |
comment | Free text comment on what's been done. | |
timeindex_start | Both date and time, with time zone. | |
timeindex_stop | Both date and time, with time zone. | |
timeindex_resolution | The time span between individual points of information in a time series. | |
general | co2_limit | CO2 net emission budget for a period. |
lifetime | Technical lifetime of a process. | |
commodity_price | Cost/Revenue for purchasing/selling one unit (MWh) of a stock or buy commodity. | |
potential_annual_max | Maximum annual energy use of a commodity. | |
demand_timeseries | normalized demand timeseries which gets multiplied with demand_annual | |
demand_annual | Projected annual demand for a commodity. | |
shared_potential_id | Specifies a name for a potential group in which all components share the same potential (e.g. wind turibine) | |
capacities | capacity_p_inst_0 | Existing throughput power output capacity per process in a certain year. |
capacity_p_min | Minimum installable required throughput power output capacity per process. | |
capacity_p_max | Maximum installable required throughput power output capacity per process. | |
capacity_e_inst_0 | Existing storage energy capacity. | |
capacity_e_min | Minimum required storage energy capacity. | |
capacity_e_max | Maximum allowed storage energy capacity. | |
capacity_w_inst_0 | Existing weight capacity of a process. | |
capacity_w_min | Maximum weight capacity of a process. | |
capacity_w_max | Minimum weight capacity of a process. | |
capacity_tra_inst_0 | Number of vehicles. | |
capacity_p_abs_new_max | Absolute upper bound on level of investment in new power output capacity for a period. | |
capacity_e_abs_new_max | Absolute upper bound on level of investment in new storage energy capacity for a period. | |
capacity_w_abs_new_max | Absolute upper bound on level of investment in new weight capacity for a period. | |
availability_constant | Constant output ratio in relation to installed capacity. (= h/a) | |
availability_timeseries_fixed | Time series of fixed capacity factor in relation to installed capacity. | |
availability_timeseries_max | Time series of maximum capacity factor in relation to installed capacity. | |
costs | wacc | Percentage of costs for capital after taxes. Used to calculate annuity factor for investment costs. |
cost_inv_p | Investment costs for new throughput power output capacity. | |
cost_inv_e | Investment costs for new storage energy capacity. | |
cost_inv_w | Investment costs for new capacity per unit weight. | |
cost_inv_tra | Investment costs for new vehicle unit. | |
cost_fix_p | Operation independent costs for existing and new throughput power output capacity. | |
cost_fix_e | Operation independent costs for existing and new storage energy capacity. | |
cost_fix_w | Operation independent costs for capacity per unit weight. | |
cost_fix_tra | Operation independent costs for existing and new vehicle units. | |
cost_var_e | Variable costs per throughput energy unit output. (excluding fuel costs). | |
cost_var_tra | ||
cost_var_w | Variable costs per throughput weight unit output. (excluding fuel costs). | |
process | conversion_factor_ |
Commodity-specific conversion factor (multiplication of input and output factors yields the efficiency of the process). |
flow_share_min_ |
Minimum share of flow commodity c based upon the sum of individual flows defined by the commodity group cg belonging to process p. | |
flow_share_max_ |
Maximum share of flow commodity c based upon the sum of individual flows defined by the commodity group cg belonging to process p. | |
flow_share_fix_ |
Fixed share of flow commodity c based upon the sum of individual flows defined by the commodity group cg belonging to process p. | |
conversion_factor_timeseries_ |
Time-variable commodity-specific conversion factor. | |
ef_ |
Commodity-specific emission factor. | |
cb_coefficient | The Cb-coefficient (backpressure coefficient) is defined as the maximum power generation capacity in backpressure mode divided by the maximum heat production capacity (including flue gas condensation if applicable). | |
cv_coefficient | The Cv-value for an extraction steam turbine is defined as the loss of electricity production, when the heat production is increased one unit at constant fuel input. | |
efficiency_sto_in | Energy efficiency of power input. | |
efficiency_sto_out | Energy efficiency of power output. | |
sto_init | The initial state of charge of a storage. | |
sto_self_discharge | Storage losses over time. | |
sto_ep_ratio_binding | Fixed ratio of the storage energy capacity to its power output capacity. | |
sto_ep_ratio_optional | Optional fixed ratio of the storage energy capacity to its power output capacity. | |
sto_cycles_max | Defines the maximum number of full storage cycle equivalents over the lifetime. | |
tra-extra | capacity_tra_connection_max | Maximum connection capacity of an average electric vehicle, taken the connection availability into acocunt. |
capacity_tra_connection_timeseries | Connection capacity of an average electric vehicle. | |
mileage | Yearly mileage of a vehicle. | |
market_share_range | Range of market share. | |
occupancy_rate | Occupancy rate of a vehicle. | |
tonnage | Tonnes transported per vehicle. | |
share_tra_charge_mode | Proportion of fleet that load with a soecific charge mode.. | |
sto_min_timeseries | Time series of min battery state of charge. | |
sto_max_timeseries | Time series of max battery state of charge. | |
optional_limitations | User constraint to describe market limitations |