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首页> 外文会议>2010 International Conference on Electrical Machines and Systems >A rapid charging station with an ultracapacitor energy storage system for plug-in electrical vehicles
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A rapid charging station with an ultracapacitor energy storage system for plug-in electrical vehicles

机译：带有超级电容器储能系统的快速充电站，用于插电式电动汽车

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Plug-in electrical vehicles (PEVs) are considered to be one of the solutions to the challenges of rising energy costs and global warming. As the number of PEVs sold steadily increases in the automobile market, public charging stations will become increasingly important. One of the major challenges for public charging stations is to reduce charging time, which can be addressed by increasing the rate of power transfer. However, when a large number of PEVs are charged simultaneously, problems may arise from a substantial increase in peak power. Addressing this peak power requirement may increase the generation cost of the energy as well as the cost of the distribution and public charging infrastructure. This paper discusses a charging station with an energy storage system that not only can reduce the charging time, but also reduces the stress on the grid. The paper compares various energy storage methods and suggests the use of ultracapacitors because of their durability, high power density, and likely further improvements in energy density.
机译：插入式电动车（PEV）被认为是能源成本上升和全球变暖挑战的解决方案之一。随着汽车市场稳步增加的PEV人数，公共收费站将变得越来越重要。公共收费站的主要挑战之一是降低充电时间，可以通过增加电力传输速率来解决。然而，当同时充电的大量PEVS时，可能从峰值功率大幅增加来产生问题。解决此峰值功率要求可能会增加能源的发电成本以及分销和公共收费基础设施的成本。本文讨论了带有能量存储系统的充电站，不仅可以降低充电时间，而且还可以降低电网上的应力。该纸张比较各种能量存储方法，并表明由于其耐用性，高功率密度，并且可能进一步改善能量密度，提出了超特布仪的使用。

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