In the operation of distribution system, if frequently change the tap of capacitors and regulators,these devices would be easily damaged. So it is necessary to lower the tap changing times.
在配电网调度运行中 ,由于频繁地投切可投切电容器和调节可调节变压器分头会影响可投切电容器装置和可调节变压器寿命 ,因此在实际中需要减少调节次数。
参考来源 - 配电网无功优化调度中调节次数的优化·2,447,543篇论文数据，部分数据来源于NoteExpress
分析证明，这种方法优于常规的控制方法，有最小的电压偏差和调节次数，达到多目标优化。
Analyses prove that this method is superior to conventional controlling methods in minimum voltage deviation and operating frequencies to achieve multi-object optimum.
采用该判据，可以在保持无功调节次数和无功补偿效果不变的情况下，有效地减少有载分接开关的调节次数并提高电压质量。
Adopting this criterion, the switching times of loaded taps can be efficiently decreased and the voltage quality improved, while the var control times and var compensation effect keep unchanged.
对大多数人来说，当我们培养起道德感和自我调节能力时，就会减少说谎的次数了。
For most people, lying gets limited as we develop a sense of morality and the ability to self-regulate.
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