[新聞] 台電:再生能源難預測 也不能調度消失
台電:再生能源難預測 也不能調度
今年八月七日亮起今年第一顆紅燈,但光電與風電當天發電量也增加廿萬瓩,台電直言,
再生能源很難精確預測發電量,也是屬於不可調度的機組,未來如果再生能源真的達到發
電量兩成,還需要再研究如何精確預測、調度。
台電表示,再生能源不是可以調度的機組,「我們盡量去預測地很精確,但如果真的發電
量不如預期,我們也不可能去調度光電跟風電,要他們多發」。相反地,台電只能靠備轉
容量,或是調度抽蓄水力或是火力機組多發電,來填補再生能源比預期少的缺口。
台電表示,目前台電使用的預測軟體,與氣象局風場即時資料連線,可提供未來四十八小
時風力發電量的預測。太陽能方面,因太陽能發電場所分散,即時發電資料普及率不高,
目前是依據氣象局天氣預報,並參考以往太陽能發電實績值進行推估。
台電指出,目前台灣再生能源發電占比低,對於電力調度影響不大,但未來政府目標是達
到兩成。再生能源具有不可控制性及間歇性,台電因應方式包括提升電廠升降載能力、增
建抽蓄機組、建置儲能裝置、智慧電網強化負載管理等。
聯合
https://udn.com/news/story/7238/2680632
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 175.138.65.245
※ 文章網址: https://www.ptt.cc/bbs/Gossiping/M.1504502208.A.929.html
推
09/04 13:17, , 1F
09/04 13:17, 1F
推
09/04 13:17, , 2F
09/04 13:17, 2F
→
09/04 13:17, , 3F
09/04 13:17, 3F
推
09/04 13:18, , 4F
09/04 13:18, 4F
推
09/04 13:18, , 5F
09/04 13:18, 5F
噓
09/04 13:18, , 6F
09/04 13:18, 6F
→
09/04 13:18, , 7F
09/04 13:18, 7F
推
09/04 13:19, , 8F
09/04 13:19, 8F
→
09/04 13:19, , 9F
09/04 13:19, 9F
推
09/04 13:19, , 10F
09/04 13:19, 10F
推
09/04 13:19, , 11F
09/04 13:19, 11F
→
09/04 13:20, , 12F
09/04 13:20, 12F
噓
09/04 13:20, , 13F
09/04 13:20, 13F
→
09/04 13:21, , 14F
09/04 13:21, 14F
噓
09/04 13:21, , 15F
09/04 13:21, 15F
→
09/04 13:21, , 16F
09/04 13:21, 16F
→
09/04 13:21, , 17F
09/04 13:21, 17F
→
09/04 13:22, , 18F
09/04 13:22, 18F
→
09/04 13:22, , 19F
09/04 13:22, 19F
→
09/04 13:23, , 20F
09/04 13:23, 20F
→
09/04 13:23, , 21F
09/04 13:23, 21F
→
09/04 13:23, , 22F
09/04 13:23, 22F
推
09/04 13:24, , 23F
09/04 13:24, 23F
推
09/04 13:24, , 24F
09/04 13:24, 24F
→
09/04 13:24, , 25F
09/04 13:24, 25F
→
09/04 13:24, , 26F
09/04 13:24, 26F
→
09/04 13:25, , 27F
09/04 13:25, 27F
→
09/04 13:25, , 28F
09/04 13:25, 28F
→
09/04 13:26, , 29F
09/04 13:26, 29F
→
09/04 13:26, , 30F
09/04 13:26, 30F
推
09/04 13:26, , 31F
09/04 13:26, 31F
→
09/04 13:27, , 32F
09/04 13:27, 32F
→
09/04 13:27, , 33F
09/04 13:27, 33F
→
09/04 13:27, , 34F
09/04 13:27, 34F
→
09/04 13:28, , 35F
09/04 13:28, 35F
推
09/04 13:28, , 36F
09/04 13:28, 36F
→
09/04 13:28, , 37F
09/04 13:28, 37F
→
09/04 13:29, , 38F
09/04 13:29, 38F
→
09/04 13:30, , 39F
09/04 13:30, 39F
還有 25 則推文
推
09/04 13:53, , 65F
09/04 13:53, 65F
→
09/04 13:54, , 66F
09/04 13:54, 66F
推
09/04 13:57, , 67F
09/04 13:57, 67F
→
09/04 14:05, , 68F
09/04 14:05, 68F
推
09/04 14:09, , 69F
09/04 14:09, 69F
→
09/04 14:15, , 70F
09/04 14:15, 70F
→
09/04 14:23, , 71F
09/04 14:23, 71F
→
09/04 14:26, , 72F
09/04 14:26, 72F
→
09/04 14:30, , 73F
09/04 14:30, 73F
噓
09/04 14:41, , 74F
09/04 14:41, 74F
→
09/04 14:42, , 75F
09/04 14:42, 75F
→
09/04 14:43, , 76F
09/04 14:43, 76F
推
09/04 15:08, , 77F
09/04 15:08, 77F
→
09/04 15:08, , 78F
09/04 15:08, 78F
推
09/04 15:36, , 79F
09/04 15:36, 79F
→
09/04 15:36, , 80F
09/04 15:36, 80F
→
09/04 15:36, , 81F
09/04 15:36, 81F
推
09/04 15:47, , 82F
09/04 15:47, 82F
→
09/04 15:48, , 83F
09/04 15:48, 83F
推
09/04 15:55, , 84F
09/04 15:55, 84F
推
09/04 15:58, , 85F
09/04 15:58, 85F
推
09/04 16:09, , 86F
09/04 16:09, 86F
→
09/04 16:09, , 87F
09/04 16:09, 87F
推
09/04 17:34, , 88F
09/04 17:34, 88F
→
09/04 17:34, , 89F
09/04 17:34, 89F
→
09/04 17:35, , 90F
09/04 17:35, 90F
推
09/04 17:39, , 91F
09/04 17:39, 91F
→
09/04 17:57, , 92F
09/04 17:57, 92F
→
09/04 18:38, , 93F
09/04 18:38, 93F
推
09/04 18:55, , 94F
09/04 18:55, 94F
→
09/04 19:07, , 95F
09/04 19:07, 95F
推
09/04 19:10, , 96F
09/04 19:10, 96F
噓
09/04 19:14, , 97F
09/04 19:14, 97F
→
09/04 19:15, , 98F
09/04 19:15, 98F
→
09/04 19:16, , 99F
09/04 19:16, 99F
噓
09/04 20:03, , 100F
09/04 20:03, 100F
推
09/05 02:20, , 101F
09/05 02:20, 101F
推
09/05 10:58, , 102F
09/05 10:58, 102F
→
09/05 10:58, , 103F
09/05 10:58, 103F
→
09/05 10:58, , 104F
09/05 10:58, 104F
討論串 (同標題文章)
以下文章回應了本文 (最舊先):
完整討論串 (本文為第 1 之 8 篇):