Through simulation, it is proved that SVC is capable of suppressing fluctuation of power grid caused by the output power of double-fed wind power generation system, and stabilizing the grid voltage.
仿真结果表明，SVC能够补偿双馈风力发电系统由于输出功率引起的电网波动，使所并入的电网电压稳定。
Research shows the SVG can effectively compensate reactive power and govern power factor of the grid the voltage fluctuation when the chargers work in the charging process.
结果表明充电机工作于充电过程时，SVG可以对无功进行有效的补偿，对电网的功率因素、电压波动具有有效的治理作用。
The intermittent and random fluctuation of wind speed result that wind power grid-connected power fluctuates largely, which has a negative influence to stability and economy of power grid operation.
由于风速具有随机波动性，因此风力发电并网功率波动很大，这对电网运行的稳定性及经济性带来负面影响。
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