電動車最大的問題是電廠發電量不夠用 - 電動車
By Elma
at 2017-09-07T14:07
at 2017-09-07T14:07
Table of Contents
電車和油車之爭在19世紀末20世紀初
早就上演過一次
電車以結構簡單、廉價、可靠為優勢
但缺點也很明顯
續航力短、充電時間太長
主因就是當年電池技術實在不行
也還有沒有發明電腦以控制車輛系統
這對電車來講是絕對硬傷
不巧又碰上石油成開採與煉油技術的突破
20世紀最終以油車全面勝出終結
但進入21世紀以後
電池技術突飛猛進而且持續進步
電腦就更不用說了
過往電車的劣勢逐漸縮小
充電更快、行駛距離更長
反而油車行駛時高消耗高污染的特性
逐漸變成重大缺點
這在以前20世紀初還不是什麼大問題
電車必然會在30年內追過油車
至少在已開發國家來說會顯現這股趨勢
可能日後發生這樣的情況:
就是已開發國家只販售電車和油電車
逐步淘汰傳統油車
油車只能被賣去開發中國家
看到有些板友支持油電車
我認為雙生系統只是種過渡產品
當電動系統可以獨當一面時
為何要背兩套裝置?
這種產品週期至多不會超過50年
另外有些板友支持氫燃料車
我認為這種比汽油更不安全
開發比電車更晚
結構比電車複雜的產品
還是洗洗睡吧
--
早就上演過一次
電車以結構簡單、廉價、可靠為優勢
但缺點也很明顯
續航力短、充電時間太長
主因就是當年電池技術實在不行
也還有沒有發明電腦以控制車輛系統
這對電車來講是絕對硬傷
不巧又碰上石油成開採與煉油技術的突破
20世紀最終以油車全面勝出終結
但進入21世紀以後
電池技術突飛猛進而且持續進步
電腦就更不用說了
過往電車的劣勢逐漸縮小
充電更快、行駛距離更長
反而油車行駛時高消耗高污染的特性
逐漸變成重大缺點
這在以前20世紀初還不是什麼大問題
電車必然會在30年內追過油車
至少在已開發國家來說會顯現這股趨勢
可能日後發生這樣的情況:
就是已開發國家只販售電車和油電車
逐步淘汰傳統油車
油車只能被賣去開發中國家
看到有些板友支持油電車
我認為雙生系統只是種過渡產品
當電動系統可以獨當一面時
為何要背兩套裝置?
這種產品週期至多不會超過50年
另外有些板友支持氫燃料車
我認為這種比汽油更不安全
開發比電車更晚
結構比電車複雜的產品
還是洗洗睡吧
--
Tags:
電動車
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