FU Yu，LI Tie

Abstract: The microgrid is essentially an active distribution network，which is a combination of the distributed generation（DG）system and different loads at the distribution network voltage level. By analyzing factors such as safety and reliability，energy conservation and environmental protection in the microgrid，and...更多

Number of views：3982　　Amount of downloads：1955

LI Xuhui，XIE Baihuang，HUANG Xiaoyong，XUYan

Abstract: The collector line short-circuit fault is one of the most common faults for the grid-connected doublyfed wind farms. Because the introduction of the crowbar discharge resistor，after the unsymmetrical faults of the collector line，the positive and negative sequence impedances of DFIG will produce the differe...更多

Number of views：4035　　Amount of downloads：2226