说明：  摘要：SVG控制算法的选择直接决定了 SVG无功补偿装置的性能 介绍了在 SVG控制算法实现过程中的三项关键技术，包括电网相位的实时计算 负载无功电流的实时计算和无功电流补偿的实时控制
(Abstract: SVG control algorithm will determine the choice of SVG performance of reactive power compensation device control algorithm described in SVG implementation process in three Key technologies, including grid computing, real-time phase of the load reactive current, real-time computing and real-time reactive current compensation control)