标题：Performance Analysis of a Solid State Transformer for Smart Grid
作者：Liu, Yang; Zhang, Dahai; Sun, Deda
作者机构：[Liu, Yang; Zhang, Dahai; Sun, Deda] Shandong Univ, Sch Elect Engn, Jinan 250061, Peoples R China.
会议名称：3rd International Conference on Machinery Electronics and Control Engineering (ICMECE 2013)
会议日期：NOV 29-30, 2013
来源：MACHINERY ELECTRONICS AND CONTROL ENGINEERING III
关键词：Solid state transformer; Smart grid; PWM; control strategy; Matlab
摘要：Solid State Transformer (SST) has many attractive characteristics, including power quality improvement and reactive power compensation. The paper investigates the topology and control schemes of SST, and discusses its flexibility and reliability for both grid and customers. A model of SST applied for distribution network is constructed, and simulation shows the SST with appropriate control scheme can provide excellent power supply during both steady-state and dynamic-state with varying load.