A股电力板块午后拉升，华银电力触及涨停，华电辽能涨超9%，九洲集团、乐山电力、西昌电力跟涨。

Group 1 - The A-share power sector experienced a significant afternoon rally, with Huayin Power hitting the daily limit up [1] - Huadian Liaoning Energy rose over 9%, indicating strong market performance [1] - Other companies such as Jiuzhou Group, Leshan Electric Power, and Xichang Electric Power also saw increases, reflecting a positive trend in the sector [1]