實際發電能力

/*
https://greasyfork.org/zh-TW/scripts/440956
userscript完成
此文件不再更新

複製全部
到台電網頁 https://www.taipower.com.tw/tc/page.aspx?mid=206
按F12打開console/控制台
貼上按ENTER 執行
如備註符合limit清單中描述，部分故障/測試運轉...等: 僅計入當下發電能力 而不是最大容量
容量_總計_綠能僅實際發電 = 非綠能最大容量 + 綠能當下發電

03/05: 計入抽蓄負載，抽蓄[負載]扣除非綠能發電。 但抽蓄[發電]計算為綠能。
*/
(async function () {
    let url = "https://www.taipower.com.tw/d006/loadGraph/loadGraph/data/genary.json",
        raw = await fetch(url),
        parseRaw = (arr) => {
            let [type, group, name, cap, gen, gen_percent, note] = arr;
            type = type.match(/b>(.*)<\/b/)[1].trim();
            cap = parseFloat(cap);
            gen = parseFloat(gen);
            note = note.trim();
            if (isNaN(cap)) cap = 0;
            if (isNaN(gen)) gen = 0;
            return { type, name, cap, gen, note };
        },
        not_run = [
            "歲修",
            "故障",
            "環保停機檢修",
            "檢修",
            "機組安檢",
            "測試停機",
        ],
        limit = [
            "水文限制",
            "燃料限制",
            "環保限制",
            "空污減載",
            "測試運轉",
            "運轉限制",
            "EOH限制",
            "合約限制",
            "電源線限制",
            "輔機檢修",
            "外溫高限制",
            "歲修逾排程",

            "部分歲修",
            "部分檢修",
            "部分故障",

            "友善降載減排",
        ],
        green = [
            "水力(Hydro)",
            "風力(Wind)",
            "太陽能(Solar)",
            "抽蓄發電(Pumping Gen)",
            "其它再生能源(Other Renewable Energy)",
        ],
        data = [],
        p = [],
        sum_max_cap = 0,
        sum_max_actual = 0,
        sum_green_cap = 0,
        sum_no_green_cap = 0,
        sum_green_gen = 0
        ;
    raw = await raw.json();
    raw = raw.aaData;
    raw.forEach(arr => {
        let pp = parseRaw(arr),
            { name, cap, gen } = pp;
        if (name != "小計" && (cap || gen)) {
            data.push(pp);
        }
    });
    console.log(data);
    data.forEach(pp => {
        p.push((async () => {
            if (!not_run.some(t => t == pp.note)) {
                if (limit.some(t => t == pp.note) || pp.type == "抽蓄負載(Pumping Load)") {
                    if (green.some(t => t == pp.type)) {
                        sum_green_cap += pp.gen;
                        sum_green_gen += pp.gen;
                    } else {
                        sum_no_green_cap += pp.gen;
                    }
                } else {
                    if (green.some(t => t == pp.type)) {
                        sum_green_cap += pp.cap;
                        sum_green_gen += pp.gen;
                    } else {
                        sum_no_green_cap += pp.cap;
                    }
                }
            }
        })());
    });
    await Promise.all(p);
    sum_max_cap = sum_no_green_cap + sum_green_cap;
    sum_max_actual = sum_no_green_cap + sum_green_gen;
    [
        sum_max_cap,
        sum_green_cap,
        sum_no_green_cap,
        sum_green_gen,
        sum_max_actual,
    ] = [
        sum_max_cap,
        sum_green_cap,
        sum_no_green_cap,
        sum_green_gen,
        sum_max_actual,
    ].map(num => num = Math.floor(num));
    sum_green_gen = `${sum_green_gen} (${Math.floor(sum_green_gen / sum_green_cap * 10000) / 100}%)`;
    console.log({
        "容量_總計": sum_max_cap,
        "容量_總計_綠能僅實際發電": sum_max_actual,
        "非綠能_容量": sum_no_green_cap,
        "綠能_容量": sum_green_cap,
        "綠能_實際發電": sum_green_gen,
    });
})();