By changing the gate voltage, one can adjust the profile and position of the static potential soliton and then have an effective control of charge solitons.

通过调节门电压可以较好地控制静电势孤子的形状及其位置，从而达到对电荷孤子的有效控制。

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Reactive power optimization is one of the most control methods to ensure power system operation securely and economically, and an effective measure to improve the voltage profile and reduce the loss.

电力系统无功优化是保证系统安全、经济运行的一项有效手段，是降低网损、提高电压质量的重要措施。

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