Recently, due to the impact of continuous heavy rainfall, the local distribution facilities of Yunnan Lincang Fengqing Power Supply Bureau, Shuangjiang Power Supply Bureau and Cangyuan Power Supply of China Southern Power Grid have failed, and all units have quickly organized and carried out fault repairs.
The circuit breaker 029 of the 35,000-volt Yindian transformer of the 10,000-volt Yingpan line tripped, and the inspection found that the B and C phase conductors between the No. 81 and 82 poles of the Baha branch line under the 10,000-volt Yingpan line were broken, and the power supply was quickly restored after timely repair.
The Meng Provincial Power Supply Station received a report from residents in the area that there was no electricity at home, and the investigation found that the 10,000-volt Yongyi Line 24-25 pole B box wire was broken. A landslide occurred in Manghui Village, resulting in the failure of pole #173 of the 10,000-volt Sigangli II. loop line TIII. Ring line T Manghui branch line, and the disconnection of the A-phase conductor of the No. 172-173 pole.
Each unit releases emergency repair information in a timely manner, publishes the repair progress in the WeChat group of the grid manager, and organizes personnel to visit users and notify them to do a good job in self-provided power supply management to ensure the safety of electricity.