Oil-immersed power transformer is an indispensable and important equipment in the power system, its structure is complex and precise, and the components work together to ensure the conversion of voltage and the safe transmission of electric energy.

At around 7:30 on the 16th, "Bebinca" made landfall in Lingang New City, with a maximum wind of 14 (42 m/s) near the center of the landfall, becoming the strongest typhoon to land in Shanghai since 1949.

Recently, the NDRC(National Development and Reform Commission), the National Energy Administration, and the National Data Bureau issued the notice on Accelerating the Construction of a New Power System Action Plan (2024-2027) (hereinafter referred to as the Action Plan).

According to the information released by TEPCO on July 16, the seventh round of treated radioactive water discharged from the Fukushima No. 1 nuclear power plant has been completed at noon on the same day. A total of 7,846 tons of treated radioactive water have been discharged since June 28.

Dry type transformer has no noise during its normal operation, but sometimes it will occur loud noise. It can determine whether the dry transformer is broken down or not by the noise. Generally speaking, if the sound of the transformer is abnormal, it shows that the transformer has a fault and needs to be repaired.

From July 4th to 6th, the 2024 China (Hebei) Smart Power and Electrical Equipment Technology Exhibition, sponsored by Shijiazhuang Low Carbon Economy Development Association and undertaken by Fujian Zhilianhui Exhibition Co., LTD., was successfully held in Shijiazhuang, Hebei.