{
 "cells": [
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   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The autoreload extension is already loaded. To reload it, use:\n",
      "  %reload_ext autoreload\n"
     ]
    }
   ],
   "source": [
    "from notepad import WaterStorage\n",
    "\n",
    "%load_ext autoreload\n",
    "%autoreload 2\n"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Developments steps to take: \n",
    "* Test the WaterStorage\n",
    "* Create some example for WaterStorage\n",
    "* Define interactions WaterStorage <> Heatpump\n",
    "* Create some example for WaterStorage + Heatpump\n",
    "* Develop the interactions --> Create working examples"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## WaterStorage"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Functional requirements for the WaterStorage:\n",
    "* Given:      \n",
    "    * Size / capacity\n",
    "    * Temperature in/out\n",
    "    * Max power\n",
    "    * Roundtripp efficiency\n",
    "* It should be able to execute commands, like: \n",
    "    * Charge\n",
    "    * Discharge\n",
    "    * Whats the storage level? \n",
    "    * Assign financials    \n",
    "    * Take into account storage losses (time dependent)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "waterstorage = WaterStorage(\n",
    "    name='MyStorage',\n",
    "    max_power=10,\n",
    "    min_power=-10,\n",
    "    roundtrip_eff=0.9,\n",
    "    volume=1000,\n",
    "    lifetime=25,\n",
    "    min_temperature=55+273,\n",
    "    max_temperature=95+273\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "dict_keys(['name', 'id', 'max_power', 'min_power', 'modes', 'roundtrip_eff', 'specific_heat_capacity', 'volume', 'lifetime', 'min_temperature', 'max_temperature', 'delta_T', 'energy_density', 'max_storage_capacity'])"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "waterstorage.__dict__.keys()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "46.4"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "waterstorage.max_storage_capacity"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "30"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# Funtionality: Set the storage level\n",
    "waterstorage.storage_level = 30\n",
    "waterstorage.storage_level"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [
    {
     "ename": "AttributeError",
     "evalue": "'WaterStorage' object has no attribute 'charge'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
      "Input \u001b[1;32mIn [17]\u001b[0m, in \u001b[0;36m<cell line: 3>\u001b[1;34m()\u001b[0m\n\u001b[0;32m      1\u001b[0m \u001b[38;5;66;03m# Functionality: Charge the storage\u001b[39;00m\n\u001b[0;32m      2\u001b[0m waterstorage\u001b[38;5;241m.\u001b[39mstorage_level \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m30\u001b[39m\n\u001b[1;32m----> 3\u001b[0m \u001b[43mwaterstorage\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mcharge\u001b[49m(\u001b[38;5;241m15\u001b[39m)\n\u001b[0;32m      4\u001b[0m waterstorage\u001b[38;5;241m.\u001b[39mstorage_level\n",
      "\u001b[1;31mAttributeError\u001b[0m: 'WaterStorage' object has no attribute 'charge'"
     ]
    }
   ],
   "source": [
    "# Functionality: Charge the storage\n",
    "waterstorage.storage_level = 30\n",
    "waterstorage.charge(15)\n",
    "waterstorage.storage_level"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "ename": "AttributeError",
     "evalue": "'WaterStorage' object has no attribute 'discharge'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
      "Input \u001b[1;32mIn [19]\u001b[0m, in \u001b[0;36m<cell line: 3>\u001b[1;34m()\u001b[0m\n\u001b[0;32m      1\u001b[0m \u001b[38;5;66;03m# Functionality: Discharge the storage\u001b[39;00m\n\u001b[0;32m      2\u001b[0m waterstorage\u001b[38;5;241m.\u001b[39mstorage_level \u001b[38;5;241m=\u001b[39m \u001b[38;5;241m30\u001b[39m\n\u001b[1;32m----> 3\u001b[0m \u001b[43mwaterstorage\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mdischarge\u001b[49m(\u001b[38;5;241m15\u001b[39m)\n\u001b[0;32m      4\u001b[0m waterstorage\u001b[38;5;241m.\u001b[39mstorage_level\n",
      "\u001b[1;31mAttributeError\u001b[0m: 'WaterStorage' object has no attribute 'discharge'"
     ]
    }
   ],
   "source": [
    "# Functionality: Discharge the storage\n",
    "waterstorage.storage_level = 30\n",
    "waterstorage.discharge(15)\n",
    "waterstorage.storage_level"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## WaterStorage + Heatpump system"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Functional requirements for the WaterStorage + Heatpump system:\n",
    "1. Goal (Funtional requirements): \n",
    "    * Given (context)\n",
    "    * price (forecast), \n",
    "    * source and sink temperature (provided by process), \n",
    "    * process heat demand, \n",
    "    * storage level of the water storage (temperature level)\n",
    "* I want to know:\n",
    "    * Heat output from the heatpump (in MW)\n",
    "    * New storage level / temperature level\n",
    "    * Electricity consumption of the heatpump"
   ]
  }
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