Re: [問題] 油電車省油不是因為可以短距離純電嗎?
電動腳踏車 有電池輔助
也有腳踏板
人力和電力混合
人電混合車
普通的腳踏車
上坡要消耗大量體力騎
平地可以輕鬆騎
但電動腳踏車
上坡的時候電動腳踏車可以靠著電力輔助輕鬆騎
平地輕鬆騎 煞車變充電
同樣的體力
你可以行駛的距離更長
不會因為上坡消耗大量體力直接讓體力用完了
短時間的全力奔跑 變成 長時間的慢跑
https://i.postimg.cc/bpdjfdtP/vbn6v.jpg
油電混合車也是如此
純汽油車的燃燒效率只有30%
但是油電混合車的燃燒效率有41%
https://i.postimg.cc/1zMw3HtK/Ofk.jpg
跟火力發電廠的燃燒效率差不多
有些舊式的火力發電廠燃燒效率還不到39%
舊式跟新式混合一起用
火力發電廠-》充電樁-》純電車 電力變壓之間傳遞損耗
發電廠傳輸損耗 充電樁變壓損耗 再到電車
傳遞損耗和變壓損耗的效率大概只有80%~89%
41%x89%=36%燃燒效率 效率還輸油電混合車
除非電力變壓之間轉換效率損耗為0 能100%傳遞
但是這件事不可能
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 36.224.239.182 (臺灣)
※ 文章網址: https://www.ptt.cc/bbs/car/M.1706027418.A.C03.html
噓
01/24 00:34,
3月前
, 1F
01/24 00:34, 1F
→
01/24 00:34,
3月前
, 2F
01/24 00:34, 2F
噓
01/24 00:37,
3月前
, 3F
01/24 00:37, 3F
噓
01/24 00:38,
3月前
, 4F
01/24 00:38, 4F
→
01/24 00:39,
3月前
, 5F
01/24 00:39, 5F
→
01/24 00:40,
3月前
, 6F
01/24 00:40, 6F
→
01/24 00:41,
3月前
, 7F
01/24 00:41, 7F
→
01/24 00:42,
3月前
, 8F
01/24 00:42, 8F
推
01/24 00:44,
3月前
, 9F
01/24 00:44, 9F
→
01/24 00:45,
3月前
, 10F
01/24 00:45, 10F
推
01/24 00:46,
3月前
, 11F
01/24 00:46, 11F
→
01/24 00:47,
3月前
, 12F
01/24 00:47, 12F
推
01/24 00:48,
3月前
, 13F
01/24 00:48, 13F
→
01/24 00:49,
3月前
, 14F
01/24 00:49, 14F
推
01/24 00:50,
3月前
, 15F
01/24 00:50, 15F
推
01/24 00:50,
3月前
, 16F
01/24 00:50, 16F
→
01/24 00:50,
3月前
, 17F
01/24 00:50, 17F
→
01/24 00:50,
3月前
, 18F
01/24 00:50, 18F
→
01/24 00:51,
3月前
, 19F
01/24 00:51, 19F
→
01/24 00:51,
3月前
, 20F
01/24 00:51, 20F
→
01/24 00:51,
3月前
, 21F
01/24 00:51, 21F
→
01/24 00:53,
3月前
, 22F
01/24 00:53, 22F
推
01/24 00:53,
3月前
, 23F
01/24 00:53, 23F
→
01/24 00:54,
3月前
, 24F
01/24 00:54, 24F
→
01/24 00:54,
3月前
, 25F
01/24 00:54, 25F
→
01/24 00:55,
3月前
, 26F
01/24 00:55, 26F
→
01/24 00:56,
3月前
, 27F
01/24 00:56, 27F
→
01/24 00:56,
3月前
, 28F
01/24 00:56, 28F
推
01/24 00:56,
3月前
, 29F
01/24 00:56, 29F
→
01/24 00:56,
3月前
, 30F
01/24 00:56, 30F
→
01/24 00:56,
3月前
, 31F
01/24 00:56, 31F
→
01/24 00:57,
3月前
, 32F
01/24 00:57, 32F
噓
01/24 00:58,
3月前
, 33F
01/24 00:58, 33F
→
01/24 00:58,
3月前
, 34F
01/24 00:58, 34F
推
01/24 00:58,
3月前
, 35F
01/24 00:58, 35F
→
01/24 00:59,
3月前
, 36F
01/24 00:59, 36F
→
01/24 00:59,
3月前
, 37F
01/24 00:59, 37F
→
01/24 00:59,
3月前
, 38F
01/24 00:59, 38F
→
01/24 01:00,
3月前
, 39F
01/24 01:00, 39F
還有 87 則推文
→
01/24 10:37,
3月前
, 127F
01/24 10:37, 127F
→
01/24 11:24,
3月前
, 128F
01/24 11:24, 128F
→
01/24 11:24,
3月前
, 129F
01/24 11:24, 129F
→
01/24 11:24,
3月前
, 130F
01/24 11:24, 130F
推
01/24 11:30,
3月前
, 131F
01/24 11:30, 131F
→
01/24 11:30,
3月前
, 132F
01/24 11:30, 132F
推
01/24 11:33,
3月前
, 133F
01/24 11:33, 133F
→
01/24 11:34,
3月前
, 134F
01/24 11:34, 134F
→
01/24 11:34,
3月前
, 135F
01/24 11:34, 135F
噓
01/24 11:48,
3月前
, 136F
01/24 11:48, 136F
※ 編輯: toon885 (36.224.239.182 臺灣), 01/24/2024 12:07:54
→
01/24 12:46,
3月前
, 137F
01/24 12:46, 137F
→
01/24 12:56,
3月前
, 138F
01/24 12:56, 138F
→
01/24 12:57,
3月前
, 139F
01/24 12:57, 139F
→
01/24 12:58,
3月前
, 140F
01/24 12:58, 140F
→
01/24 12:58,
3月前
, 141F
01/24 12:58, 141F
推
01/24 13:22,
3月前
, 142F
01/24 13:22, 142F
→
01/24 13:22,
3月前
, 143F
01/24 13:22, 143F
→
01/24 13:22,
3月前
, 144F
01/24 13:22, 144F
→
01/24 13:33,
3月前
, 145F
01/24 13:33, 145F
→
01/24 13:33,
3月前
, 146F
01/24 13:33, 146F
→
01/24 13:33,
3月前
, 147F
01/24 13:33, 147F
推
01/24 14:59,
3月前
, 148F
01/24 14:59, 148F
→
01/24 14:59,
3月前
, 149F
01/24 14:59, 149F
噓
01/24 15:15,
3月前
, 150F
01/24 15:15, 150F
→
01/24 15:15,
3月前
, 151F
01/24 15:15, 151F
→
01/24 15:15,
3月前
, 152F
01/24 15:15, 152F
推
01/24 17:14,
3月前
, 153F
01/24 17:14, 153F
→
01/24 17:14,
3月前
, 154F
01/24 17:14, 154F
→
01/24 17:43,
3月前
, 155F
01/24 17:43, 155F
推
01/24 18:22,
3月前
, 156F
01/24 18:22, 156F
→
01/24 18:23,
3月前
, 157F
01/24 18:23, 157F
→
01/24 18:24,
3月前
, 158F
01/24 18:24, 158F
→
01/24 18:24,
3月前
, 159F
01/24 18:24, 159F
→
01/24 18:25,
3月前
, 160F
01/24 18:25, 160F
→
01/24 18:44,
3月前
, 161F
01/24 18:44, 161F
→
01/24 18:45,
3月前
, 162F
01/24 18:45, 162F
推
01/25 00:51,
3月前
, 163F
01/25 00:51, 163F
→
01/25 00:51,
3月前
, 164F
01/25 00:51, 164F
推
01/25 08:57,
3月前
, 165F
01/25 08:57, 165F
討論串 (同標題文章)