A股电力板块异动拉升，华银电力、华电辽能双双涨停，西昌电力、豫能控股、乐山电力跟涨。

Group 1 - The A-share power sector experienced significant upward movement, with Huayin Power and Huadian Liaoning Energy both hitting the daily limit up [1] - Xichang Power, YN Holdings, and Leshan Power also saw increases in their stock prices, indicating a broader rally in the sector [1]