reactive voltage component

Making rational optimization to the reactive component not only can improve the voltage level of the systems operation, but also can decrease the active and the reactive network loss of power system and make its operation more effective.

对无功的合理优化不仅仅可以提高系统运行的电压水平，而且可以降低系统的有功网损和无功网损，提高电力系统的运行效率。

As an essential component of DMS, the system will supplement itself in the following aspect, short circuit current calculation, theoretical losing, voltage/ reactive power optimize, state estimation, load forecast, etc.

本软件平台是DMS的重要组成部分，下一步将加入短路电流计算、理论线损计算、电压／无功优化、状态估计、负荷预报等功能。

Active component isd and reactive component isq can be obtained by coordinate revolution transformation on the basis of stator voltage vector orientation. Then the low pass filter and the inverse transformation are used to get the three-phase currents in ABC coordinate systems.

该方法通过基于定子电压矢量定向的旋转坐标变换，得到的定子电流的有功分量isd和无功分量isq，低通滤波后再反旋转变换到ABC坐标系下，从而进行电流的极性判断。

Under the power grid voltage stability condition, simulated the current active and reactive component of the grid-side converter side independently.

在电网电压稳定的情况下，对网侧变换器的电流有功分量和无功分量进行独立控制仿真。