The utility model which is connected into a power supplying network charged by accumulators is another clean energy source for urban and rural road traffic.
该装置联入蓄电池充电供电网络，作为城乡道路交通的又一洁净能源。
It is also believed that power electronic technology is able to not only raise and stabilize the controlling voltage, phase Angle and tidal current, but also fast control big power supplying network.
认为电力电子技术不仅可以在高压输电系统中用于提高稳定、控制电压、相角和潮流，也具备了快速控制大电网的能力。
Only by reforming city power network and realizing distribution automation step by step, the improvement of the quality and reliability of supplying power could become true.
只有进行城市电网改造，逐步实现配电自动化，才有可能提高我国的供电质量和供电可靠性水平。
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