Extreme weather strikes, emergency power restoration, what do you think?

Many places in my country, such as East China, East China, North China, and Northwest China, suffered from strong convection and heavy rain temperatures. On the night of the 14th, sandstorms occurred in Wuhan, Hubei, Suzhou, Jiangsu, northern and central and western areas of Zhejiang, causing casualties, collapsed trees, houses, and varying degrees of damage to power distribution equipment. The electricity consumption of some consumers was affected. After the local power supply company went all out to repair the problem, as of 18:00 on the 16th, the power supply has been restored in Caidian District of Wuhan, Shengze Town of Wujiang District of Suzhou, Zhuji of Zhejiang and other places affected by sandstorms.

Staff from the Caidian District Power Supply Company in Wuhan carried out emergency repairs on lines damaged by sandstorms.

State Grid Co., Ltd. issued a blue warning notice at 12:00 on May 13 for strong convection and heavy rain temperatures. Relevant enterprises operate emergency mechanisms as soon as possible and take immediate response measures. After the occurrence of strong convective weather, management staff of power supply companies in areas where power supply equipment was damaged made every effort to carry out emergency repairs.

At 20:39 on the 14th, a sudden EF2 level sandstorm occurred in the Qianzi Mountain area of ??Caidian District, Wuhan, with a wind speed of 23.9 meters/second, accompanied by strong convective weather such as thunderstorms, strong winds, and hail. Hubei Power Grid's 5 500KV transmission and distribution lines, 18 35KV lines, and 248 10KV lines experienced power outages, affecting 1,080 power supply areas and 560,370 customers' electricity consumption. The State Grid Hubei Electric Power Agency immediately conducted a special line inspection, comprehensively deployed emergency repair material supplies, and rushed to the front line. As of 18:00 on the 16th, all damaged power distribution equipment and power outages to customers have been restored. This power outage did not involve high-risk or key customers, nor did it cause any major production safety incidents. The company dispatched a total of 469 emergency repair personnel and allocated 1,435 vehicles sold out.

Power supply workers repair damaged lines around the Lotus Farmers Wholesale Market in Shengze Town, Wujiang District, Suzhou.

At around 19:00 on the 14th, a sudden sandstorm occurred in the Shengze area of ??Wujiang, Suzhou City, causing damage to several houses and breaking many flowers, plants and trees. One 220KV power distribution station of Jiangsu Power Grid stopped operating, one 220KV line had a power outage, and 3 110KV lines had a power outage. The General *** stopped operating 77 power distribution equipment lines, and 18,000 customers in 1,486 Taiwan districts were affected. . Under the guidance of State Grid Jiangsu Electric Power, Suzhou's power supply company immediately implemented an emergency response plan and established an emergency repair guidance team, in accordance with the standards of "restore power first, then repair, contact first, then coaxial cable, first main pole, then main line" An emergency repair plan was arranged to coordinate the province's energy, and a total of 798 people and 303 vehicles were seconded to participate in emergency repairs. Around 23:00 on the 15th, Shengze Town shut down the power supply and restored power to all areas.

From the afternoon to the evening of the 14th, strong convective weather such as thunderstorms, strong winds, hail, and short-term heavy rains occurred in the central and western regions of northern and central Zhejiang. Among them, thunderstorms and strong winds of magnitude 8 to 10 occurred in Shaoxing, and landslides and other natural disasters occurred in some areas. Strong convective weather caused the suspension of operations of 70 10KV lines in Shaoxing City, Shaoxing and other places, affecting more than 210,000 customers in 4,274 Taiwan districts.

Power supply workers went out to repair damaged lines in Wangjiangjing Town, Xiuzhou District, Jiaxing, Zhejiang Province.

State Grid Zhejiang Electric Power immediately implemented a three-level emergency response system, and Shaoxing City and Shaoxing Power Supply Company implemented a two-level emergency response system. A total of 282 emergency repair teams with 2,284 people were dispatched, and 729 vehicles were allocated. As of 14:30 on the 15th, all affected customers have had their power supplies restored.

According to statistics, relevant companies will continue to pay attention to the operation of the power grid, conduct special inspections of power supply machinery and equipment after strong convective weather, and prevent problems before they occur. In addition, they will pay close attention to weather changes and do a good job in preventing a new round of extreme weather. Prepare in advance.