该工程规划为国家电网发电约3千万瓦。
The project is designed to generate around 30 megawatts of power for the national grid.
在这十年期的末期，中国经济正在扩张，超过了国家电网的容量。
Towards the end of the decade, China's economy was expanding past the capacity of the nation's electricity grid.
电力公司资助的电力资源研究院正在想办法保护美国电网免遭雷击。
EPRI, which is funded by power companies, is looking at ways to protect the United States' power grid from lightning strikes.
每个涡轮机将被安装在一个塔上，塔将通过水下电缆连接到国家电网。
Each turbine will be mounted on a tower which will connect to the national power supply grid via underwater cables.
我们担心电网会崩溃、不可再生资源会枯竭、沙漠会扩张、岛屿会消失、空气和水会受到污染。
We fear the breakdown of the electric grid, the end of non-renewable resources, the expansion of deserts, the loss of islands, and the pollution of our air and water.
尽管该系统会消耗能源，但它会通过从植物不可食用的部分堆肥产生的沼气将能源回馈给电网。
Although the system would consume energy, it would return energy to the grid via methane generation from composting nonedible parts of plants.
通用电气公司正在推广智能电网，广告中有一个来自“绿野仙踪”的稻草人沿着一条旧电线蹦蹦跳跳并唱道“如果我有大脑”。
GE is promoting the smart grid with ads that show a scarecrow singing "If I only had a brain" from "The Wizard of Oz" while bouncing along an old power line.
恐怖分子或敌对势力的特工可以对企业和系统发动袭击，这些企业和系统控制着一个经济体的重要部分，包括发电站、电网和通信网络。
Terrorists or agents of hostile powers could mount attacks on companies and systems that control vital parts of an economy, including power stations, electrical grids, and communications networks.
随着越来越多的人成为“产消者”，就地生产和消费自家生产的能源，那么花了几十年时间和数十亿美元才建成的中央电网的命运会如何？
What happens to the centralized electric grid, which took decades and billions of dollars to build, as more and more people become "prosumers", who produce and consume their own energy onsite?
工厂有电网围着。
这座房子远离自来水总管和供电网，依靠自备的发电机。
The house is far from water mains and electricity and relies on its own generators.
智能电网到底会是什么样的呢？
我们需要应对电网故障的预案。
智能电网却不应仅仅局限于此。
但是建设当前的发电网也不容易。
加快电网和供电设施恢复重建。
Restoration and reconstruction of power grids and electricity supply facilities will be sped up.
超级电网将最终连接欧盟各国。
对智能电网的监管是更为阴郁的领域。
有一些人甚至呼吁废弃电网。
当一座反应堆从电网断开时会发生什么？
What happens when a reactor gets disconnected from the grid?
尽管有很好的措施，电网仍然是脆弱的。
Despite great countermeasures, the power grid is still vulnerable.
医学智能电网的建立可以改变这种状况。
电力随即通过海底电缆被送入离岸电网中。
The electricity is then fed into an offshore grid via undersea cables.
太阳耀斑可能威胁电网。
不是电网相关理念，而是线缆本身。
总之，智能电网并不能代替适宜的能源政策。
In short, smart grids are not a substitute for a proper energy policy.
首先，你依赖输电网。
这是2011年电网互联的价格。
这是2011年电网互联的价格。
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