台積1奈米廠恐耗電百億度 台電要買電 - 工程師
By Gilbert
at 2022-11-06T12:53
at 2022-11-06T12:53
Table of Contents
https://www.chinatimes.com/newspapers/20221106000311-260110?chdtv
台積1奈米廠恐耗電百億度 台電要買電
04:10 2022/11/06 中國時報 王玉樹
https://images.chinatimes.com/newsphoto/2022-11-06/1024/B05A00_P_03_02.jpg
被外媒喻為吃電怪獸的護國神山台積電南科園區廠房。(本報資料照片)
台積電1奈米廠預計落腳桃園,先進製程使用的微影設備是吃電大怪獸,根據半導體產業
界人士評估,雖然目前廠房數還不清楚,但1奈米廠耗電量絕對高,年耗電量有可能逼近
百億度。學界擔心,在核電煤電基載電力大減下,新廠恐犧牲其他工業與民生用電。但台
電強調,會靠大潭新機組與向民營電廠購電因應。
先前《彭博社》已有報導,先進晶片因要倚靠極紫外光(EUV)微影製程,這些設備需龐
大電力才能運作,預期到了2025年,台積電用電量將占全台12.5%。
這還只是2025年,近日曝光的台積電1奈米廠可能進駐桃園計畫,這家護國神山用電量還
要墊高,一位半導體產業界人士表示,台積電尚未提出建廠計畫,尚不清楚會有多少廠房
,但一個晶圓廠計畫完成恐得4到5年,加上先期環評,最快完工也在2028年之後了。
由於先進製程用電量越來越龐大,3奈米廠年用電量就約70億度來說,這位半導體界人士
評估,1奈米廠用電量可能不會少於80億度,甚至接近百億度。
以政府電力報告,2028年全國負載約4200萬瓩來說,光1奈米廠,就相當全國用電量的2.3
%左右,之後台積電整體用電量合計應該超過全國15%以上。
清大工程與系統科學系教授葉宗洸指出,這座台積新廠用電量並不在長期電力供需報告內
,經濟部要靠加強電網與高壓雙迴路只說了一半,未來三年基載核電除役,煤電也從43%
降到30%,再生能源進度落後,又不可能有充足天然氣可供發電。「如此勢必要先犧牲其
他工業與民生用電戶。」
對於1奈米廠可能用電百億度,台電發言人吳進忠回應:「台積電還沒申請,我們也不知
道。」但是台電會從電源與線路兩端著手。假設1奈米廠選在龍科三期,這裡離大潭電廠
與龍潭超高壓很近,等於是在「水龍頭」旁邊,線損最小,供應最方便。
他強調,電源部分,除三接蓋好後,自己有大潭電廠7到9號新燃氣機組可支應。另外,民
營電廠(IPP)在桃園當地有海湖、新桃、國光三家,而先前2025到26年民營電力招標,
只有中佳與九威電力2家簽約,還有剩餘二期容量可以擴增,且未來業者也會採用更大容
量燃氣機組。
線路部分,吳進忠表示,目前大潭電廠輸配線路到竹工至龍潭超高壓,是否需要擴充,屆
時會再檢討,不論如何,一定會滿足台積建廠需求。
#百億 #電量 #億度 #台積電 #台電
--
佛沒說小乘、大乘。上座部佛教馬哈希尊者《具戒經講記》拆穿假佛教大乘經典的騙局。
上座部佛教明昆《南傳菩薩道》是真釋迦牟尼佛的菩薩成佛之道 大乘是假菩薩成佛之道
妙法蓮華經 華嚴經 心經 金剛經 楞伽經 梵網經菩薩戒 圓覺經 楞嚴經 是 大乘假佛經
阿彌陀佛 藥師佛 是 大乘假佛 觀世音 文殊 普賢 維摩詰 龍樹 地藏王 是 大乘假菩薩
https://www.ptt.cc/bbs/IA/M.1588944610.A.D9C.html
上座部佛教目犍連子帝須和那先破偽經大乘十方諸佛
--
台積1奈米廠恐耗電百億度 台電要買電
04:10 2022/11/06 中國時報 王玉樹
https://images.chinatimes.com/newsphoto/2022-11-06/1024/B05A00_P_03_02.jpg
被外媒喻為吃電怪獸的護國神山台積電南科園區廠房。(本報資料照片)
台積電1奈米廠預計落腳桃園,先進製程使用的微影設備是吃電大怪獸,根據半導體產業
界人士評估,雖然目前廠房數還不清楚,但1奈米廠耗電量絕對高,年耗電量有可能逼近
百億度。學界擔心,在核電煤電基載電力大減下,新廠恐犧牲其他工業與民生用電。但台
電強調,會靠大潭新機組與向民營電廠購電因應。
先前《彭博社》已有報導,先進晶片因要倚靠極紫外光(EUV)微影製程,這些設備需龐
大電力才能運作,預期到了2025年,台積電用電量將占全台12.5%。
這還只是2025年,近日曝光的台積電1奈米廠可能進駐桃園計畫,這家護國神山用電量還
要墊高,一位半導體產業界人士表示,台積電尚未提出建廠計畫,尚不清楚會有多少廠房
,但一個晶圓廠計畫完成恐得4到5年,加上先期環評,最快完工也在2028年之後了。
由於先進製程用電量越來越龐大,3奈米廠年用電量就約70億度來說,這位半導體界人士
評估,1奈米廠用電量可能不會少於80億度,甚至接近百億度。
以政府電力報告,2028年全國負載約4200萬瓩來說,光1奈米廠,就相當全國用電量的2.3
%左右,之後台積電整體用電量合計應該超過全國15%以上。
清大工程與系統科學系教授葉宗洸指出,這座台積新廠用電量並不在長期電力供需報告內
,經濟部要靠加強電網與高壓雙迴路只說了一半,未來三年基載核電除役,煤電也從43%
降到30%,再生能源進度落後,又不可能有充足天然氣可供發電。「如此勢必要先犧牲其
他工業與民生用電戶。」
對於1奈米廠可能用電百億度,台電發言人吳進忠回應:「台積電還沒申請,我們也不知
道。」但是台電會從電源與線路兩端著手。假設1奈米廠選在龍科三期,這裡離大潭電廠
與龍潭超高壓很近,等於是在「水龍頭」旁邊,線損最小,供應最方便。
他強調,電源部分,除三接蓋好後,自己有大潭電廠7到9號新燃氣機組可支應。另外,民
營電廠(IPP)在桃園當地有海湖、新桃、國光三家,而先前2025到26年民營電力招標,
只有中佳與九威電力2家簽約,還有剩餘二期容量可以擴增,且未來業者也會採用更大容
量燃氣機組。
線路部分,吳進忠表示,目前大潭電廠輸配線路到竹工至龍潭超高壓,是否需要擴充,屆
時會再檢討,不論如何,一定會滿足台積建廠需求。
#百億 #電量 #億度 #台積電 #台電
--
佛沒說小乘、大乘。上座部佛教馬哈希尊者《具戒經講記》拆穿假佛教大乘經典的騙局。
上座部佛教明昆《南傳菩薩道》是真釋迦牟尼佛的菩薩成佛之道 大乘是假菩薩成佛之道
妙法蓮華經 華嚴經 心經 金剛經 楞伽經 梵網經菩薩戒 圓覺經 楞嚴經 是 大乘假佛經
阿彌陀佛 藥師佛 是 大乘假佛 觀世音 文殊 普賢 維摩詰 龍樹 地藏王 是 大乘假菩薩
https://www.ptt.cc/bbs/IA/M.1588944610.A.D9C.html
上座部佛教目犍連子帝須和那先破偽經大乘十方諸佛
--
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