Settings matching up method for wind turbine generator system after connecting into 110kV grid

Huadian Technology ›› 2012, Vol. 34 ›› Issue (4): 71-72.

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Settings matching up method for wind turbine generator system after connecting into 110kV grid

MA Yuling1,2，LIU Baozhu1，LIAO Hongtao2

1.North China Electric Power University, Beijing 102206, China; 2.Ningdong Power Supply Bureau, Yinchuan 750411, China

Received:1900-01-01 Revised:1900-01-01 Online:2012-04-25 Published:2012-04-25

Abstract

Abstract: After the wind farms with low voltage ride through (LVRT) capability are connected into power system, in the settings calculation of the farms, it is unable to consider the wind farms as a simple load system. Taking the settings calculation of a wind farm connected into 110kV system as example, the factors, which must be taken into account in settings calculation, were analyzed; and a settings matching up method, for inside of the wind farm and the tieline with large power grid, was proposed.

Key words: wind power generation, tie line, feed line, relay protection, settings calculation

MA Yuling;;LIU Baozhu;LIAO Hongtao. Settings matching up method for wind turbine generator system after connecting into 110kV grid[J]. Huadian Technology, 2012, 34(4): 71-72.

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Settings matching up method for wind turbine generator system after connecting into 110kV grid

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