at early stage of a new technology, there will be problems

来源: longterminvestor 于 2011-07-01 15:30:11 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (368 bytes)

Maybe, you can call light bulbs a total scam at times of Edison.

Even it is a scam, if Nissan can do it with Leaf, why can't we try it?

Anyway, do you have any data/facts/theory to back up your claim of problems? BYD's all electrical taxi has had a year's trial run in SZ, I am all ears to anyone who has any concrete negative things to discuss.

所有跟帖： 

• what is the fuel source of the BYD battery? And where is the sou -sweetptt- ♂ 给 sweetptt 发送悄悄话 sweetptt 的博客首页 (79 bytes) () 07/01/2011 postreply 15:35:18

• well, electricity is cheaper than fussil fuel, everything includ -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (13 bytes) () 07/01/2011 postreply 15:41:18

• depends。currently most eletricity is from fossil fuel. -sweetptt- ♂ 给 sweetptt 发送悄悄话 sweetptt 的博客首页 (220 bytes) () 07/01/2011 postreply 15:48:59

• I should have said oil instead of fussil fuel -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (624 bytes) () 07/01/2011 postreply 15:55:56

• depends on the energy convert efficiency -wxc1894- ♀ 给 wxc1894 发送悄悄话 (0 bytes) () 07/01/2011 postreply 15:49:45

• did I say everything included/considered? -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (50 bytes) () 07/01/2011 postreply 15:57:17

• coal fired station energy conversion is 30%. -sweetptt- ♂ 给 sweetptt 发送悄悄话 sweetptt 的博客首页 (0 bytes) () 07/01/2011 postreply 16:05:29

• 看楼下akm的回帖。电池的能耗是恐怖的。降解是漫长需要安全考量的。 -wxc1894- ♀ 给 wxc1894 发送悄悄话 (0 bytes) () 07/01/2011 postreply 16:40:38

• "恐怖的", what does it mean really in a scientific or commerical wa -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (66 bytes) () 07/01/2011 postreply 21:30:27

• BYD 的批量质量控制据传有问题。手机电池上没所谓的一些指标，在汽车电池上是致命的。 -ak74m- ♂ 给 ak74m 发送悄悄话 (295 bytes) () 07/01/2011 postreply 16:14:15

• 楼下的总结一下，电池车的能耗需要把生产和处理电池的能耗也计算进去，比较才能公平。 -ak74m- ♂ 给 ak74m 发送悄悄话 (0 bytes) () 07/01/2011 postreply 16:18:23

• that is right in theory, but not many people in real world -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (191 bytes) () 07/01/2011 postreply 21:26:45

• you should not take it granted. -sweetptt- ♂ 给 sweetptt 发送悄悄话 sweetptt 的博客首页 (269 bytes) () 07/01/2011 postreply 22:04:40

• 环保主义者很多时候表现象脑袋进水。大力推节能灯，里面那个水银就不管了。 -ak74m- ♂ 给 ak74m 发送悄悄话 (0 bytes) () 07/01/2011 postreply 22:20:13

• that is very true, but in my humble opinions, electrical cars a -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (357 bytes) () 07/01/2011 postreply 22:36:57

• According to a Laerence Livermore National Lab study, -sweetptt- ♂ 给 sweetptt 发送悄悄话 sweetptt 的博客首页 (773 bytes) () 07/02/2011 postreply 00:34:23

• that is true, a potential business risk. -longterminvestor- ♂ 给 longterminvestor 发送悄悄话 longterminvestor 的博客首页 (0 bytes) () 07/01/2011 postreply 22:30:06

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