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redwang8181至尊木虫 (职业作家)
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Clues to EEStor's final specs found in LightEVS e-bike EESU specifications. Wed, 16 Dec 2009, 4:02pm by Bretspot As hinted in a recent post by B, Carl Watkins from LightEVS seems to be expecting from EEStor to be able to market to interested ebike manufactures "it would be 2inches by 2 inches by maybe 8 inches" And that this unit would contain 1kWh of energy. By doing a bit of calculating, this comes out to 0.52 liters and an energy density of over 1900 Wh/L calculation When compared to earlier EEStor stats of 700 Wh/L this indicates that final production EESUs that are almost 2.75x more energy dense than previous EEStor specifications! Could this be the "smoking gun" for EEStor's 2007 delay for "advanced technologies?" To put this in perspective, this new design would allow a 52kWh EESU that is less than one cubic foot. (Depending on the size of the conversion circuits). Try fitting that into a drive-train design... it's not very difficult! Conversely Carl from LightEVS has indicated that E-Motorcycle manufactures want a "10kWh sized EESU". This amount of storage could theoretically be 4" x 10" x 8" or a cube that is less than 7 inches on a side. Below you can see a mock-up of a 2" x 2" x 8" EEStor/LightEVS e-bike battery holding 1 kWh. This has been placed on top of my 0.32 kWh e-bike battery for size comparison. It sort of looks like a block of Velveeta... Mmmm that’s some tasty cheese! |
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redwang8181(金币+20,VIP+0):谢谢 12-29 10:44
redwang8181(金币+20,VIP+0):谢谢 12-29 10:44
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Clues to EEStor's final specs found in LightEVS e-bike EESU specifications. LightEVS公司的电动自行车规格透露出EEStor公司（高容量电池）的最终规格 Wed, 16 Dec 2009, 4:02pm by Bretspot As hinted in a recent post by B, Carl Watkins from LightEVS seems to be expecting from EEStor to be able to market to interested ebike manufactures "it would be 2inches by 2 inches by maybe 8 inches" And that this unit would contain 1kWh of energy. 周三，2009年12月16日，下午4：02，Bretspot报道。正如近来B在一篇帖子上暗示，LightEVS公司的Carl Watkins看起来正在期待EEStor公司能向电动自行车生产商提供市售产品。“它的尺寸也许是2*2*8英寸”并且这个（电池）单元能储存1千瓦时的能量。 By doing a bit of calculating, this comes out to 0.52 liters and an energy density of over 1900 Wh/L calculation 做点小小的计算，我们可以得到其体积为0.52公升，能量密度超过1900千瓦/升 When compared to earlier EEStor stats of 700 Wh/L this indicates that final production EESUs that are almost 2.75x more energy dense than previous EEStor specifications! Could this be the "smoking gun" for EEStor's 2007 delay for "advanced technologies?" 和先前EEStor的700千瓦/升的电池比较，这表明，EESU（一种电池单元）的最终产品容量是早先EEStor规格的几乎是2.75倍！这是否就是EEStor公司在2007年推迟推出的先进技术的铁证？ To put this in perspective, this new design would allow a 52kWh EESU that is less than one cubic foot. (Depending on the size of the conversion circuits). Try fitting that into a drive-train design... it's not very difficult! 审视这个产品，新的设计可以将EESU控制在1个立方英尺的体积下而提供52千瓦的动力。（随着转换电路的尺寸而有所变化）。试想将其应用在动力传送系统设计上，这不是一件很难的事情！ Conversely Carl from LightEVS has indicated that E-Motorcycle manufactures want a "10kWh sized EESU". This amount of storage could theoretically be 4" x 10" x 8" or a cube that is less than 7 inches on a side. 相反，LightEVS公司的Carl指出，电动马达生产厂商希望一个“10千瓦大小的EESU。而这样的容量理论计算其尺寸为4*10*8英寸或者边长为7英寸的立方体。 Below you can see a mock-up of a 2" x 2" x 8" EEStor/LightEVS e-bike battery holding 1 kWh. This has been placed on top of my 0.32 kWh e-bike battery for size comparison. It sort of looks like a block of Velveeta... Mmmm that’s some tasty cheese! 下面你能看到一个2*2*8的，容量为1千瓦的ightEVS公司的电动自行车电池模型。这个模型放在我的0.32千瓦电动自行车电池上面来做尺寸的比较。它有点像一块Velveeta奶酪，这可是很美味的奶酪哦。 |
2楼2009-12-26 18:36:56
