news

cao lei, reporter of jimu news

correspondent lan wang

on september 8, power supply was gradually restored to important places such as water supply plants, hospitals, and schools in haikou. the high-speed railway station and the airport were partially powered on, operated, and flights resumed... good news of power restoration continued to come in.

faced with the severe disasters caused by the super typhoon "makar", china southern power grid urgently deployed various resources and raced against time to invest in emergency repair and power restoration. as of 16:00 on september 8, nearly 70% of the affected users in the entire network had restored power supply, of which guangdong had a power restoration rate of over 80% and hainan had a power restoration rate of nearly 60%. china southern power grid company has invested more than 34,000 repair personnel, 7,612 repair vehicles, 803 emergency power generation vehicles, and 1,796 emergency generators, doing everything possible to minimize the losses caused by the disaster.

prioritize people's livelihood and protect it with all your strength

in the tense battle to repair and restore power, the state grid corporation of china has always put the power supply needs of residents and important users first.

severely hit by the typhoon, four water plants in haikou, hainan were once in a predicament of power outage and water shortage, and residents' lives were seriously affected. faced with this emergency, the hainan haikou power supply bureau of the southern power grid responded quickly and carried out emergency repairs on the damaged lines as soon as possible. the repair personnel gave priority to deploying power generation vehicles to provide emergency power supply to the longtang water plant, while dispatching professionals to support the internal equipment repairs of the mipu water plant, and assigned experts to guide the other two water plants to start generators and restore power supply. after unremitting efforts, at 22:00 on september 7, all four water plants resumed power supply, ensuring the normal supply of water for residents.

zhanjiang is known as the "chinese shrimp capital". in order to minimize the impact of typhoon makar on farmers' pockets, the party member commando team of the guangdong zhanjiang leizhou power supply bureau of the southern power grid has been working non-stop to carry out special patrols, door-to-door visits, power inspections, and fault repairs.

at haikou meilan airport, the haikou yumei 110 kv cross-river power line, which carries the heavy responsibility of power supply, suffered serious damage. upon hearing the news, the hainan power transmission and transformation company of the southern power grid took immediate action and carried out emergency repairs on the damaged line overnight, re-assembled the tower foundation, installed the conductors, etc., and used 6 emergency generators to ensure the normal power supply and navigation of the meilan airport t1 terminal.

affected by typhoon makar, power equipment in many places in hainan was damaged. the china southern power grid actively organized off-island forces to rush to help and work together to repair and restore power. as of 16:00 on september 8, 12,761 disaster survey and main distribution network repair personnel and 310 generators have been dispatched from guangdong, guangxi, guizhou and other places to support hainan. at present, 6,889 repair personnel and 150 generators have arrived, and the remaining more than 5,000 people are expected to arrive tonight to speed up the post-disaster repair progress in hainan.

technology helps make emergency repairs and power restoration more efficient

technological "tools" have doubled the efficiency of disaster investigation and power restoration. china southern power grid has continuously innovated technical means to improve the efficiency of emergency repairs with technology, demonstrating its strong technical strength.

the "relay drone + satellite real-time transmission" technology, which was applied for the first time in the country, played a key role in the disaster survey on liuji island in jinhe town, xuwen, zhanjiang. due to the road blockage, personnel and equipment could not land on the island. the guangdong power grid company of the southern power grid quickly dispatched a special team to use this advanced technology to conduct emergency disaster surveys through relay drones and transmit disaster images to the emergency command center in real time through satellite channels. this measure provides accurate data support for the decision-making of emergency repairs and power restoration, ensuring the smooth progress of subsequent work.

on the morning of september 8, staff from the qingcheng power supply bureau of guangdong qingyuan power grid carried out conductor repair work on the 10kv datang line in longtang town, xuwen, zhanjiang. as some of the towers were standing on the water, the staff had to wade through the water for emergency repairs.

in addition, drones also played an important role in post-disaster surveys and emergency power restoration. a joint aerial inspection team formed by china southern power grid aviation company and china southern power grid hainan power transmission operation and inspection branch used drones to conduct emergency surveys of power transmission lines in wenchang and haikou. they completed emergency inspections of 6 110 kv lines, and promptly discovered and reported many defects such as collapsed towers and broken lines, providing an important basis for targeted emergency power restoration work.

on september 6, the special service team of the national power emergency base arrived in hainan from guangdong to participate in the typhoon rescue. the special service team dispatched an emergency satellite communication command vehicle and a high-throughput satellite portable station, used an intelligent disaster survey system, and equipped it with a drone with an intelligent identification chip to cooperate with the staff of the haikou power supply bureau in haikou city to carry out distribution network disaster survey work, quickly assess the disaster situation, and provide accurate data support for emergency repair work.

build fortresses as pioneers, fight continuously to bring light

"the wind force of 'makar' this time is even stronger than 'wilma' ten years ago. our power facilities have been severely damaged. it is heartbreaking to see. i participated in the construction of many facilities and equipment back then." said wu qingbing, deputy manager of the northern distribution center of the hainan wenchang power supply bureau of the state grid corporation of china.

wu qingbing is an old party member with more than 20 years of frontline experience. during the "pre-disaster prevention" stage, he led the team to carry out line clearance work, sleeping less than 10 hours in total for three consecutive days. when the storm brought by "capricorn" subsided, he immediately led a repair team of more than 20 people to carry out line surveys and clean up fallen poles. for more than 20 years, he has been working on the front line of emergency repairs and power restoration, leading the team to overcome difficulties by setting an example, just to restore electricity to the villagers as soon as possible.

on the morning of september 8, the emergency repair team of the wenchang power supply bureau of the southern power grid in hainan carried out emergency repair work in baoluo town.

in the emergency repair and power restoration work against typhoon "makar", party organizations at all levels of the state grid corporation of china responded quickly and formed party member assault teams. they charged forward and bravely shouldered heavy responsibilities, giving full play to the role of the party organization as a fighting fortress and the vanguard and exemplary role of party members.

at the emergency repair and power restoration site in xuwen, zhanjiang, guangdong, zhang tao, a member of the youth commando team supporting xuwen from the guangdong qingyuan yingde power supply bureau of the state grid corporation of china, was busy preparing. "the batteries are installed and we can set off at any time!" on september 8, this emergency repair and power restoration commando team of party members rushed to longtang town early in the morning. they carried drones and were divided into three groups led by party members and young backbones to investigate hidden dangers on the 10 kv xulong and futian lines.

"after a morning of non-stop work, we have completed the patrol work of the 10kv xulong line." liao jianfeng, a member of the party member commando team, said, and immediately packed up the drone and continued to rush to the disaster site of the 10kv futian line. they knew that only by checking the hidden dangers of the line as soon as possible can the construction team organize the repair work more accurately and win precious time for restoring power supply.

(photo provided by the correspondent)

(source: jimu news)

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