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Resolve issue #624 (Tutorial related issues) #625

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Resolve issue #624 (Tutorial related issues) #625

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b05b508
Address issue of missing capacity_factor for historical periods
OFR-IIASA Jun 8, 2022
f994b59
Address issues in westeros tutorial to match revised baseline
OFR-IIASA Jun 8, 2022
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4 changes: 2 additions & 2 deletions tutorial/westeros/westeros_baseline.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -745,7 +745,7 @@
" df = make_df(\n",
" \"technical_lifetime\",\n",
" node_loc=country,\n",
" year_vtg=model_horizon,\n",
" year_vtg=history + model_horizon,\n",
" unit=\"y\",\n",
" technology=tec,\n",
" value=val,\n",
Expand Down Expand Up @@ -1457,7 +1457,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.4"
"version": "3.9.12"
}
},
"nbformat": 4,
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25 changes: 12 additions & 13 deletions tutorial/westeros/westeros_historical_new_capacity.ipynb
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Expand Up @@ -226,7 +226,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"Next we will modify the demand to remain constant, hence to avoid the requirement in the optimization time-period to build any new capacity"
"Next we will modify the demand to remain constant, hence to avoid the requirement in the optimization time-period to build any new capacity. The demand will be set to 100 GWa."
]
},
{
Expand All @@ -236,7 +236,7 @@
"outputs": [],
"source": [
"df = scenario.par(\"demand\")\n",
"df[\"value\"] = float(df[df[\"year\"] == 700][\"value\"])\n",
"df[\"value\"] = 100\n",
"scenario.add_par(\"demand\", df)\n",
"df"
]
Expand Down Expand Up @@ -358,8 +358,8 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"#### Adjust technical lifetime\n",
"We need to ensure the parameter is also defined for historical vintages."
"#### Adjust `fix_cost` \n",
"This is required for demonstration purposes only in the seconda part of the tutorial."
]
},
{
Expand All @@ -369,11 +369,10 @@
"outputs": [],
"source": [
"df = scenario.par(\n",
" \"technical_lifetime\",\n",
" filters={\"technology\": \"coal_ppl\", \"year_vtg\": scenario.firstmodelyear},\n",
" \"fix_cost\",\n",
" filters={\"technology\": \"coal_ppl\"},\n",
")\n",
"df[\"year_vtg\"] = history[0]\n",
"scenario.add_par(\"technical_lifetime\", df)"
"scenario.remove_par(\"fix_cost\", df)"
]
},
{
Expand Down Expand Up @@ -504,8 +503,8 @@
"| Capacity factor \\[%\\] | 100 | 100 |\n",
"| Technical lifetime \\[years\\] | 20 | 40 |\n",
"| Investment costs \\[USD/kW\\] | 500 | 300 |\n",
"| Variable costs \\[USD/kWa\\] | 30 | 10 |\n",
"\n",
"| Fix O&M costs | 0 | 0 |\n",
"| Variable O&M costs \\[USD/kWa\\] | 30 | 10 |\n",
" \n",
"- Step 2.2: Explore parameters that can force the use of `\"coal_ppl\"`, despite being uneconomical.\n",
" - `\"bound_capacity_lo\"`"
Expand Down Expand Up @@ -688,7 +687,7 @@
"outputs": [],
"source": [
"costs = {\n",
" \"gas_ppl\": 300,\n",
" \"gas_ppl\": 200,\n",
"}\n",
"\n",
"for tec, val in costs.items():\n",
Expand Down Expand Up @@ -897,7 +896,7 @@
"metadata": {},
"source": [
"### Capacity\n",
"When plotting capacity, we can see that the bound has in fact achieved the desired effect, but only partialy. While the capacity of the `\"coal_ppl\"` is maintained, we can also observe that the capacity for `\"gas_ppl\"` is also built in the `firstmodelyear`. This can be caused for example, because there are no costs associated with maintaining the capacity of `\"coal_ppl\"` i.e. as we haven't defined fixed operating and maintance costs."
"When plotting capacity, we can see that the bound has in fact achieved the desired effect, but only partialy. While the capacity of the `\"coal_ppl\"` is maintained, we can also observe that the capacity for `\"gas_ppl\"` is also built in the `firstmodelyear`. This can is the result of the fact that there are no costs associated with maintaining the capacity of `\"coal_ppl\"` i.e. as we removed the fixed operating and maintance costs."
]
},
{
Expand Down Expand Up @@ -1107,7 +1106,7 @@
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.9.2"
"version": "3.9.12"
}
},
"nbformat": 4,
Expand Down