Peter Meier
88514b065a
Aggregator route /api/strommix now reads three RustyCMS history-mode collections in parallel — strommix_history_de, price_de_history, crossborder_history_de — and projects derived metrics on top of the raw upstream snapshots stored there: - todayHourly: per-slot Last + Wind+Solar for the residual-load chart - negPriceHoursYtd: count of YTD slots where DE-LU day-ahead < 0 - crossborderTodayGwh / netCrossborderGwhYtd / crossborderByCountryGwhYtd: GW × slot-hours integrated into a per-country GWh balance - lastDunkelflaute / worstDunkelflauten: contiguous runs where (wind+solar)/load drops below 10 % for at least 1 h, top 5 by duration All four are null-graceful — collections that the CMS hasn't backfilled yet leave the corresponding panel hidden instead of breaking the widget. Five new components in lib/components/blocks/strommix/: - ResidualLoadChart.svelte — SVG line chart, no chart-lib dep - CapacityFactorBars.svelte — live vs installed Wind/Wind-Off/Solar - DunkelflauteCounter.svelte — last phase card + top-5 list - NegPriceCounter.svelte — YTD hours + manual EinsMan compensation - FlowBalanceTodayYtd.svelte — today + YTD saldo with per-country breakdown Block schema additions (block-types.ts + strommix-default.json5 in cms_content): installed_*_gw / installed_as_of for the capacity-factor bars (BNetzA Marktstammdatenregister snapshot, manually maintained), and einsman_costs_ytd_eur_mio / einsman_costs_as_of for the NegPrice panel (BNetzA quarterly report figures, no API).
76 lines
3.1 KiB
Svelte
76 lines
3.1 KiB
Svelte
<script lang="ts">
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/** Stunden mit negativem Day-Ahead-Preis YTD + manuell gepflegte
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* EinsMan-Entschädigungssumme aus dem Block. */
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type Props = {
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negHoursYtd: number | null;
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einsmanEurMio: number | null;
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einsmanAsOf: string | undefined;
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};
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let { negHoursYtd, einsmanEurMio, einsmanAsOf }: Props = $props();
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function fmtNum(n: number, fractionDigits = 0): string {
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return n.toLocaleString("de-DE", {
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minimumFractionDigits: fractionDigits,
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maximumFractionDigits: fractionDigits,
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});
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}
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const showNeg = $derived(typeof negHoursYtd === "number");
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const showEinsman = $derived(typeof einsmanEurMio === "number");
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const visible = $derived(showNeg || showEinsman);
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const yearLabel = $derived(new Date().getFullYear().toString());
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</script>
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{#if visible}
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<div class="flex flex-col gap-3">
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<header class="flex flex-col gap-0.5">
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<h4 class="text-sm font-semibold text-stein-800">
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Überschussstrom & Abregelung {yearLabel}
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</h4>
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<p class="m-0 text-[11px] text-stein-600">
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Hohe Wind- und Solarspitzen drücken den Strompreis, bei
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Netzengpässen werden Anlagen abgeregelt — und entschädigt.
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Beides Folgekosten der bisherigen Zubaupolitik.
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</p>
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</header>
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<div class="grid gap-2 sm:grid-cols-2">
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{#if showNeg && negHoursYtd != null}
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<div class="rounded-xs border-l-4 border-fire-400 bg-white px-3 py-2.5 shadow-sm">
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<div class="flex items-baseline gap-1.5">
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<span class="text-2xl font-bold tabular-nums text-stein-900">
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{fmtNum(negHoursYtd)}
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</span>
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<span class="text-xs text-stein-600">Stunden</span>
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</div>
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<span class="mt-0.5 block text-[11px] leading-snug text-stein-600">
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mit negativem Day-Ahead-Preis
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<span class="text-stein-400">(DE-LU)</span>
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</span>
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</div>
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{/if}
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{#if showEinsman && einsmanEurMio != null}
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<div class="rounded-xs border-l-4 border-fire-400 bg-white px-3 py-2.5 shadow-sm">
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<div class="flex items-baseline gap-1.5">
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<span class="text-2xl font-bold tabular-nums text-stein-900">
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{fmtNum(einsmanEurMio, 0)}
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</span>
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<span class="text-xs text-stein-600">Mio €</span>
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</div>
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<span class="mt-0.5 block text-[11px] leading-snug text-stein-600">
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Entschädigung Abregelung (§ 13 EnWG, § 51 EEG)
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{#if einsmanAsOf}
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<span class="block text-[10px] text-stein-400">
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Stand {einsmanAsOf}
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</span>
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{/if}
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</span>
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</div>
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{/if}
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</div>
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</div>
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{/if}
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