tostartwith

edit2
Shahla Huseynova 2 years ago
parent a1bd634360
commit bf569a798e

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@ -126,15 +126,7 @@
"source": [
"* aFRR (can improve the optimisation case)\n",
"* Report\n",
"\n",
"--\n",
"* Create strategy on imbalance POS (buy 100% day-ahead, and respond to high prices)\n",
"* Graphs\n",
" * EBITDA vs. baseline (earnings vs baseline)\n",
"* Show COP curves in different cases, just for illustration\n",
"* Energy report --> Check + add gas\n",
"* Fix comparison reports\n",
"* Model verification"
"* COP seems to have fix values, rather than COP curve"
]
},
{
@ -190,16 +182,17 @@
]
},
"source": [
"# ENCORE : Heatpump Optimisation Framework\n",
"# Kickstart: Heatpump Optimisation Framework\n",
"\n",
"***\n",
Mark Kremer \n",
"July 2020\n",
Shahla Huseynova \n",
"July 2024\n",
"##### Cases\n",
"In this model, 3 cases are compared:\n",
"In this model, 4 cases are compared:\n",
"* **Baseline** : All heat is supplied by steam turbine\n",
"* **Heatpump case** : All heat is supplied by heatpump\n",
"* **Hybrid case** : Steam turbine and heatpump run in hybrid mode, and are optimised on costs in real-time"
"* **Hybrid case** : Steam boiler and heatpump run in hybrid mode, and are optimised on costs in real-time\n",
"* **Heat pump & storage cases**: Heat pump only case is compared with different setup of storage +heat pump cases"
]
},
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"# Constants\n",
"COP_HEAT_PUMP = 2.5 # Assuming an average Coefficient of Performance\n",
"\n",
"# Input energies in MW\n",
"power_unit_input = 0.06 # Max electrical input to heat pump\n",
"\n",
"# Process input requirements\n",
"process_heat_requirement = 1.0 # MW\n",
"\n",
"# Calculate heat pump output\n",
"heat_pump_output = power_unit_input * COP_HEAT_PUMP\n",
"\n",
"# Heat distribution\n",
"if heat_pump_output > process_heat_requirement:\n",
" stored_heat = heat_pump_output - process_heat_requirement\n",
" used_heat = process_heat_requirement\n",
"else:\n",
" stored_heat = 0\n",
" used_heat = heat_pump_output\n",
"\n",
"# Outputs\n",
"print(f\"Heat Pump Output: {heat_pump_output} MW\")\n",
"print(f\"Heat Used by Process: {used_heat} MW\")\n",
"print(f\"Heat Stored: {stored_heat} MW\")\n",
"\n",
"# Check if the output meets the process requirement\n",
"if used_heat < process_heat_requirement:\n",
" print(\"Warning: Process heat requirement not met!\")\n",
"else:\n",
" print(\"Process heat requirement met.\")"
]
},
{
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"source": [
"# Constants\n",
"cop_heat_pump = 2.5 # Coefficient of Performance of the heat pump\n",
"electrical_input = 0.06 # Electrical input to the heat pump in MW\n",
"\n",
"# Process Block Outputs (from earlier calculations)\n",
"cooling_water_output = 0.33 # Cooling water output in MW\n",
"steam_input_to_process = 1.0 # Steam input to the process in MW\n",
"\n",
"# Calculate waste heat from the process\n",
"waste_heat_output = steam_input_to_process - cooling_water_output\n",
"\n",
"# Heat Pump Operation with Waste Heat Recovery\n",
"total_heat_pump_input = electrical_input + waste_heat_output\n",
"heat_pump_output = total_heat_pump_input * cop_heat_pump\n",
"\n",
"# Outputs\n",
"print(f\"Electrical Input to Heat Pump: {electrical_input} MW\")\n",
"print(f\"Waste Heat Input to Heat Pump: {waste_heat_output} MW\")\n",
"print(f\"Total Input to Heat Pump: {total_heat_pump_input} MW\")\n",
"print(f\"Heat Pump Output (to PCM and other uses): {heat_pump_output} MW\")\n",
"\n",
"# Energy balance check\n",
"if heat_pump_output >= steam_input_to_process:\n",
" print(\"Heat pump output meets or exceeds steam requirements for the process.\")\n",
"else:\n",
" print(\"Additional energy required to meet steam requirements.\")"
]
}
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