[The power grid equipment sector moved up unexpectedly, Han Cable shares rose by the daily limit] On September 9th, the power grid equipment sector moved up during the session, Han Cable shares rose by the daily limit, Sifang shares hit the daily limit, Sun Cable, Rifeng Shares, Jinpan Technology, Tongguang Cable, Taiyong Changzheng followed suit. In terms of news, the National Energy Administration has recently deployed the construction of new power grids, accelerated the advancement of major power grid projects, and clearly integrated the construction of major transmission channels, main power grids, and distribution networks with technical directions such as artificial intelligence, flexible network construction, and intelligent control. Domestic power grid investment has entered the stage of releasing demand during the "15th Five-Year Plan".