Why did Mianyang Fu Bin Impression lose power on August 19, 2022 and how long will it last?

Due to the continuous high temperature weather in recent days, the load of the power grid is rising, and the daily power generation of hydropower projects is greatly reduced, which leads to an increase in the probability of electrical equipment failure and power outage. By September 1 day, 2022, the relevant machinery and equipment had been completely repaired and the power supply system in the jurisdiction was normal.