Dynamic voltage compensation on distribution feeders using flywheel energy storage
Dynamic voltage compensation on distribution feeders using flywheel energy storage
复制标题
飞轮储能配电馈线动态电压补偿
DOI：
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发表时间：
1999
期刊：
影响因子：
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通讯作者：
R. Farmer
中科院分区：
文献类型：
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作者：
R. Weissbach;G. Karady;R. Farmer
电力电子、轴承和材料的进步使飞轮储能系统成为电化学电池的一种可行的替代品。这种设备的未来应用是作为配电馈线上关键负载的不间断电源。然而，同样的电力电子和飞轮系统也可以用于动态电压补偿。比较了在供电电压出现瞬时跌落时，用于维持配电线路额定负荷电压的动态补偿技术的串联和并联方式。对于每种情况，都给出了一个数学模型并进行了分析。对两种情况进行了比较，认为串联补偿技术更为有效。
Advancements in power electronics, bearings and materials have made flywheel energy storage systems a viable alternative to electrochemical batteries. A future application of such a device is as an uninterruptible power supply for critical loads on a distribution feeder. However, the same power electronics and flywheel system could also be used for dynamic voltage compensation. A comparison is made between series and parallel connection of such dynamic compensation techniques used to maintain rated load voltage on distribution feeders when there are momentary dips in the supply voltage. For each case a mathematical model is presented and analyzed. The two cases are compared and the series compensation technique is more effective.