單項選擇題

某區(qū)域110kV網(wǎng)供負荷增長率為9%,根據(jù)導則規(guī)定,其容載比選擇范圍為:()

A.1.6-1.9
B.1.7-2.0
C.1.9-2.1
D.1.5-1.8

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