由此可见，下一代电线会比现在多传输四分之一的电流，而且不需要添加任何大容量的绝缘材料。

That means the next generation of power lines could carry up to a quarter more current without adding any more bulky insulation.

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他们的容量很低需要很多s，不能在短时间内提供大电流，经常的更换也会带来昂贵的花销。

They have low power capacities, are heavy, have trouble supplying large amounts of current in short time periods, and get expensive to constantly replace.

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为降低大容量输电系统的短路电流水平，提出一种基于饱和电抗器的串联谐振式故障限流器。

With a view to reducing the short circuit current level of large capacity transmission systems, an in-series resonant type FCL based on saturated inductor is presented.

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