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.
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。
Makesthe workflow technology of batch data processing apply to voltage guidelinemanagement, has improved the efficiency and quality of voltage management andlightened the work load of manager greatly.
将批量数据处理的工作流技术,应用于电压指标管理,较好的提升了电压指标管理工作效率和质量,大大减轻了管理人员的工作负担。
Results from economic analysis and case simulations show that using this approach the transient voltage quality level in distribution system can be evidently improved without cost increase.
经济性分析和算例结果表明,该方案在不增加成本的前提下大大提高了配电系统的暂态电压质量。
The cut-off frequency of improved inverter output filter can be set higher to ensure the bandwidth of control system and improve the waveform quality of inverter output voltage.
改进后逆变器输出滤波器的截止频率可以取较高值,保证足够的控制系统带宽,有效提高逆变器输出电压波形质量。
The cut-off frequency of improved inverter output filter can be set higher to ensure the bandwidth of control system and improve the waveform quality of inverter output voltage.
改进后逆变器输出滤波器的截止频率可以取较高值,保证足够的控制系统带宽,有效提高逆变器输出电压波形质量。
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