• 14

迎接新動力--全國第二台TOYOTA PRIUS II

nanno wrote:
若在高速巡航的狀況下...(恕刪)


不對喔~~
我試車時開到時速100,只要是"類定速狀態"-->引擎不用出力或滑行,它就跳到電池
不僅僅是在時速40公里以下會換到電池~~~所以應該不僅是在市區會省油~

ThomasLin wrote:
PRIUS的車重大約是1300 kg,馬達加上汽油引擎之後的最大馬力大約是113 ps,可是最大扭力卻是48.7kg-m,美國測試出來的0-60 mile/hour的加速數字大約是9秒左右,所以加速性絕對不是問題。
不過因為電動馬達比較注重低速的輸出,所以高速的再加速能力不是非常優,但一般日常使用可以說勝任愉快。

其實我前一陣子有以電動機車作為代步工具(有掛牌的),那台車重143kg,馬力只有2.7ps,但在起步時的力道大過我哥的EGO250,不過時速超過30km/h後期加速力道就衰減很多,而在50km/h後其加速力道又會回來,最快目前是騎到72km/h,充一次電最遠只能騎30~40km左右,市區使用綽綽有餘,而且成大有兩組充電站,一次可以充三台車...真不知道為何環保署後期的補助要被拿掉...這樣讓許多人都不敢下手...唉...
車,是買來騎or開,不是買來修的...但是我怎麼常常在修車啊?!
little wrote:
不對喔~~我試車時開...(恕刪)


電池裡頭的電還是得要引擎推動發電機來產生,
現階段 化學能(汽油)-->電能-->動能的效率應該不會比化學能(汽油)-->動能高

若只是短時間的高速巡航, 單靠電池應該沒辦法開多遠.
nanno wrote:
若把汽油引擎換成可吃生化柴油的柴油引擎 應該就是理想中的環保車種了...

汽油引擎是高轉速強,低轉速弱
柴油引擎是中低轉速強,高轉速弱
電動馬達是起步低速超強,越高速越弱

所以拿汽油引擎+電力,可以在高低轉速都OK...
柴電系統拿去作潛水艇OK...放在汽車上...變成低速超強高速依然弱??
我也不想倚老賣老,年輕有為的人我當然會尊重,但是看到胡搞瞎搞的小毛頭還真是生氣
xlkoala wrote:
汽油引擎是高轉速強,...(恕刪)


以性能而言, 汽油引擎與電動馬達的搭配確實是比較適當的
但目前柴油引擎可使用生化柴油, 這在石油有限的未來將是個不錯的選擇.


Prius is a midsize car, not a compact car. The exterior dimension is close to Corolla, but the interior space is between Corolla and Camry.

The engine of Prius is an Atkison (1NZ-FXE) cycle engine, not the regular Otto cycle
engine (eg, Vios 1NZ-FE). It has high compression ratio 13:1. The advantage of Atkison cycle engin is the fuel economy, but it has lower power output. However, the electric motor used in Prius compensates the gas engine power output. In addition, the engine can always run in the optimum condiotion to save the gas consumption, the extra energy generated from the engine can be stored in the 201V main battery for later use. The lower Cd (Coefficient of drag) 0.26 also help the gas
consumption. So the heavy and larger car like Prius (1325 Kg) can run more effecient than Vios (1015 Kg) even in the highway.

In US, some gas stations provide E-10 fuel (10% ethanol in gasoline). Many people had use E-10 in Prius without any problems.


MrCCS wrote:
希哩~~ 全國第一台...(恕刪)

呵呵呵~~~e天下這篇文章撰文者專業程度實在是.......
------------------------------------------------------------------------------
..........後來幾位主管與Lexus的業務談好,準備以團購方式,用優惠價格買8輛Lexus的高級車款「Q45」..........
------------------------------------------------------------------------------
不過鄭董後來好像還是買了LS430。
今天去試開了,故意找了段山路試,只能說超級棒,加速超級順暢有力;另外,系統間的切換相當頻繁,完全感覺不到有在切換,就等等看哪時候會降價囉。
acer wrote:
今天去試開了,故意找...(恕刪)


The electric motor can provide very high torgue than most gas and diesel engines can do, and it combines with ECVT (electric continuous variable transmission) to give you very smooth power output.

In US, the waiting time for Prius is about 2~3 months, so the price is usually above MSRP. The average time in dealers is about 5 days, that means very high demand.
  • 14
內文搜尋
X
評分
評分
複製連結
請輸入您要前往的頁數(1 ~ 14)
Mobile01提醒您
您目前瀏覽的是行動版網頁
是否切換到電腦版網頁呢?