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据报道,潜艇也用电池动力,
那么以后飞机呢?
电池,电容,谁领风骚
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偶像谈到的储能,主要是和EV相关的,主流是锂电系列
储能概念实际上很广泛,包括各种物理储能方法,如压缩空气储能、扬水储能、飞轮(Flywheels)储能等;化学储能,如各种电池(钠硫电池、铅酸电池、锂离子电池)等。
美股中,Beancon Power 做飞轮储能;Valence Technology、Ener1, Inc等专做锂离子电池等
holmes 提到的 电力系统'消峰填谷'储能的,国内有个长春汇能科技是专做这个的,下图是它的锌溴液流电池的原理图:
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有内容的好贴!谢谢楼主
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说到储能,大家都想到汽车动力电池,但是有没有想过电力电池呢?比如说在电力峰谷时储存能量,在峰顶时释放,大家看看钠硫电池。
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楼主的研究的确已经超过了目前国内机构的视野了,谢
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这帖子还不加精啊!
目前坛子里最专业的分析了!
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美国能源部的2008年报告:[url=http://www1.eere.energy.gov/vehiclesandfuels/pdfs/program/2008_energy_storage.pdf]http://www1.eere.energy.gov/vehi ... _energy_storage.pdf[/url]。储能行业的研发状况2008. 这份报告太专业,但也透露出一些我们可以理解的信息。
尽管美国能源部认为锂电池技术取得了重大进展,但也明确指出锂电池应用于汽车领域在成本、表现、极端环境和寿命周期等方面迅速商业化上的很多技术障碍。依据这份报告的调子,可以确信,美国能源部认为锂电池技术上最有前途的研发阶段的技术,但并不是一项可以马上商业化的技术。
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美国刚刚通过的H.R. 1, the American Recovery and Reinvestment Act of 2009,这个法案明确了对于新能源汽车的支持以及税收抵扣措施,同样是比较大的幅度。
The principal energy storage appropriations include:
$2,000,000,000 for grants to manufacturers of advanced battery systems and vehicle batteries that are produced in the United States, including advanced lithium ion batteries, hybrid electrical systems, component manufacturers, and software designers;(20亿美金用于美国境内的高技术电池系统以及动力电池系统研发,包括锂电池、混合动力系统以及系统和软件研发)
$4,500,000,000 for grants for “Electricity Delivery and Energy Reliability” including activities to modernize the electric grid, include demand response equipment, enhance security and reliability of the energy infrastructure, energy storage research, development, demonstration and deployment, and facilitate recovery from disruptions to the energy supply;
$6,000,000,000 to pay the cost of guaranteed loans under a “Temporary Program for Rapid Deployment of Renewable Energy and Electric Power Transmission Projects;
$500,000,000 for research, labor exchange and job training projects that prepare workers for careers in energy efficiency and renewable energy; and
$300,000,000 to purchase high fuel economy motor vehicles including: hybrid vehicles; neighborhood electric vehicles; electric vehicles; and commercially available, plug-in hybrid vehicles.
In addition, the final bill includes tax credits for purchasers of plug-in electric vehicles as follows:
For new plug-in electric vehicles, a base credit of $2,500 plus $417 for the first 5 kWh of battery capacity plus $417 for each additional kWh of battery capacity, up to a maximum of $7,500 per vehicle;
For new neighborhood electric vehicles, a credit of $2,500 per vehicle;
For plug-in EV conversions, a credit equal to 10% of the first $40,000 in conversion costs.
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中国将为新能源动力汽车提供补贴
2009年 2月 18日 星期三 09:57 BJT
路透北京2月17日电---据中国官方电台周二报导,政府将为北京和上海等13个主要城市的新能源客车和公共汽车提供最高达60万元的现金补贴。
这一项目旨在促进节能。购买一辆小型混合动力客车将能获得五万元补助,购买一辆大型燃料电池商用公交客车将能获得60万元。
报导没有提及补助的有关限制,但是尚不清楚外国制造商在海外生产的汽车能否也享受该政策。
报导没有提及该项目何时开始实施。
该折扣将适用于纯电动、混合动力和燃料电池动力汽车,旨在减排、发展中国汽车制造业并刺激需求。(完)
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我们的补贴力度非常大!