Set default cost parameters

For battery and SDE.

Author: Erikvv

webtool/frontend/src/components/assets/battery.tsx

@@ -46,7 +46,7 @@ export const BatteryForm: FunctionComponent<{
     initialData?: Battery | null;
     save: (save: Battery) => void
     hide: () => void
-}> = ({initialData, save, hide}) => {
+}> = ({initialData = new Battery, save, hide}) => {
     const onSubmit = (event: FormEvent<HTMLFormElement>) => {
         event.preventDefault()
         const form = event.currentTarget
@@ -68,11 +68,11 @@ export const BatteryForm: FunctionComponent<{
             <form onSubmit={onSubmit}>
                 <div className="radix-grid">
                     <LabelWithInfo data={titles["capacity_kWh"]} />
-                    <input className="form-input" type="number" id="capacity_kWh" name="capacity_kWh" defaultValue={ initialData?.capacity_kWh || 100} />
+                    <input className="form-input" type="number" id="capacity_kWh" name="capacity_kWh" defaultValue={ initialData?.capacity_kWh } />
                 </div>
                 <div className="radix-grid">
                     <LabelWithInfo data={titles["peakPower_kW"]} />
-                    <input className="form-input" type="number" id="peakPower_kW" name="peakPower_kW" defaultValue={ initialData?.peakPower_kW || 100} />
+                    <input className="form-input" type="number" id="peakPower_kW" name="peakPower_kW" defaultValue={ initialData?.peakPower_kW } />
                 </div>
                 <CostSection showCostPerKwh={false} showTotalCostFactors={true} initialData={initialData?.cost}/>
                 <Button onClick={hide} style={{ marginRight: '10px' }} highContrast variant="soft">Annuleren</Button>

webtool/frontend/src/components/cost/cost-section.tsx

@@ -95,6 +95,8 @@ const CostHeading = () => (
     </Heading>
 );
 
+const defaultGenerationCost = AssetCost.Companion.createForGenerationAsset()
+
 export const CostSection: FunctionComponent<{
     showCostPerKwh?: boolean
     showTotalCostFactors?: boolean
@@ -124,16 +126,16 @@ export const CostSection: FunctionComponent<{
                             <input className="form-input" type="number" id="LCOE_eurpkWh" name="LCOE_eurpkWh"
                                    min={0} step={0.001}
                                    placeholder="€/kWh"
-                                   defaultValue={initialData?.LCOE_eurpkWH || 0}
+                                   defaultValue={initialData?.LCOE_eurpkWH || defaultGenerationCost.LCOE_eurpkWH || ""}
                             />
                         </div>
                         : null}
                     {ppaType === PPAType.FLOOR_CAP_PPA ?
                         <>
                             <SdeAanvraagBedragFormRow
-                                defaultValue={initialData?.sdeAanvraagbedrag_eurpkWh || 0} />
+                                defaultValue={initialData?.sdeAanvraagbedrag_eurpkWh || defaultGenerationCost.sdeAanvraagbedrag_eurpkWh} />
                             <SdeBasisenergiePrijsFormRow
-                                defaultValue={initialData?.sdeBasisenergieprijs_eurpkWh || 0} />
+                                defaultValue={initialData?.sdeBasisenergieprijs_eurpkWh || defaultGenerationCost.sdeBasisenergieprijs_eurpkWh} />
                         </>
                         : null}
                 </>

webtool/frontend/src/components/solarfarm/solarfarm-form.tsx

@@ -8,10 +8,10 @@ import {LabelWithInfo} from "../info/label-with-info.tsx"
 import {solarFarmTitles, titles} from "../info/titles.tsx"
 
 export const SolarFarmForm: FunctionComponent<{
-    initialData?: SolarFarm | null;
+    initialData?: SolarFarm | null
     save: (solarFarm: SolarFarm) => void
     hide: () => void
-}> = ({initialData, save, hide}) => {
+}> = ({initialData = new SolarFarm, save, hide}) => {
     const onSubmit = (event: FormEvent<HTMLFormElement>) => {
         event.preventDefault()
         const form = event.currentTarget
@@ -41,7 +41,7 @@ export const SolarFarmForm: FunctionComponent<{
             <form onSubmit={onSubmit}>
                 <div className="radix-grid">
                     <LabelWithInfo data={solarFarmTitles["nominalPower_kW"]} />
-                    <input className="form-input" type="number" id="nominalPower_kW" name="nominalPower_kW" defaultValue={ initialData?.nominalPower_kW || 1000}/>
+                    <input className="form-input" type="number" id="nominalPower_kW" name="nominalPower_kW" defaultValue={ initialData?.nominalPower_kW }/>
                 </div>
                 <div className="radix-grid">
                     <LabelWithInfo data={solarFarmTitles.curtailment} />

webtool/frontend/src/components/wind-farm/wind-farm.tsx

@@ -1,6 +1,6 @@
 import {FormEvent, FunctionComponent, useState} from "react"
 import {Flex, Button, Card, DataList, Heading} from "@radix-ui/themes"
-import {Pilot, WindFarm, WindFarmLocation} from "local4local"
+import {Pilot, WindFarm, WindFarmLocation, AssetCost} from "local4local"
 import { GiWindTurbine } from "react-icons/gi";
 import {CostSection, CostDisplay} from "../cost/cost-section.tsx"
 import {CardMenu} from "../card-menu.tsx"
@@ -88,7 +88,7 @@ export const WindFarmForm: FunctionComponent<{
                     <LabelWithInfo data={windFarmTitles.curtailment} />
                     <input type="checkbox" id="curtailment" name="curtailment" defaultChecked={initialData?.curtailment} />
                 </div>
-                <CostSection initialData={initialData?.cost}/>
+                <CostSection initialData={initialData?.cost ?? AssetCost.Companion.createForGenerationAsset()}/>
                 <Button onClick={hide} style={{ marginRight: '10px' }} highContrast variant="soft">Annuleren</Button>
                 <Button type="submit">Opslaan</Button>
             </form>

webtool/gradle/common/src/commonMain/kotlin/Pilot.kt

@@ -131,7 +131,14 @@ data class AssetCost(
     val interest_r: Double? = 0.0,
     val depreciationPeriod_y: Double? = 0.0,
     val OPEX_eurpy: Double? = 0.0,
-)
+) {
+    companion object {
+        fun createForGenerationAsset(): AssetCost = AssetCost(
+            sdeAanvraagbedrag_eurpkWh = 0.10,
+            sdeBasisenergieprijs_eurpkWh = 0.04,
+        )
+    }
+}
 
 @JsExport
 @Serializable
@@ -190,11 +197,11 @@ enum class PVOrientation(val displayName: String) {
 @JsExport
 @Serializable
 data class SolarFarm(
-    val nominalPower_kW: Double,
+    val nominalPower_kW: Double = 1000.0,
     val orientation: PVOrientation = PVOrientation.SOUTH,
-    val cost: AssetCost,
+    val cost: AssetCost = AssetCost.createForGenerationAsset(),
     val curtailment: Boolean = false,
-    val id: String = "SolarFarm_${idCounter++}"
+    val id: String = "SolarFarm_${idCounter++}",
 ) {
     fun withSdeAanvraagbedrag_eurpkWh(sdeAanvraagbedrag_eurpkWh: Double) = copy(
         cost = cost.copy(
@@ -263,9 +270,14 @@ enum class WindFarmLocation(val displayName: String) {
 @JsExport
 @Serializable
 data class Battery(
-    val capacity_kWh: Double,
-    val peakPower_kW: Double,
-    val cost: AssetCost,
+    val capacity_kWh: Double = 2000.0,
+    val peakPower_kW: Double = 1000.0,
+    val cost: AssetCost = AssetCost(
+        CAPEX_eur = 400_000.0,
+        interest_r = 0.06,
+        depreciationPeriod_y = 15.0,
+        OPEX_eurpy = 8000.0,
+    ),
     val id: String = "Battery_${idCounter++}"
 )