Core Points - Typhoon "Maidum" has significantly impacted electricity supply in Guangxi, with nearly 90% of affected users having their power restored [1] - The Southern Power Grid Guangxi Electric Power Company mobilized repair teams and advanced equipment to expedite restoration efforts [3][4] Group 1: Impact of Typhoon "Maidum" - The typhoon caused power outages in coastal cities, with strong winds reaching levels of 12 to 14, leading to downed trees and damaged power lines [5] - By October 6, 2023, the company had dispatched 3,627 personnel to support restoration efforts across affected areas including Beihai, Qinzhou, and Fangchenggang [7] Group 2: Restoration Efforts - The use of drones for transporting emergency supplies has improved the efficiency of repair operations, allowing for quicker access to hard-to-reach areas [4] - The company utilized a digital monitoring system to identify and address power line hazards, reducing the time from reporting to restoration to just 1.9 hours in some cases [4] Group 3: Community Support - Emergency power was provided to affected residential areas, ensuring basic living conditions were maintained during the outages [5][8] - The company has been proactive in addressing the challenges posed by the typhoon, including the need for heavy machinery to clear debris and repair damaged infrastructure [7]

Core Points - Nearly 90% of users affected by Typhoon "Haikashan" in Guangdong have restored power as of September 25 [1] - Southern Power Grid Company has implemented differentiated defense strategies against the typhoon, mobilizing over 40,000 emergency repair personnel [2][3] - The company has ensured power supply safety for nearly 1,000 medical institutions and 2,393 temporary shelters, preparing generators for emergencies [4] Group 1 - As of September 25 at noon, nearly 90% of users affected by Typhoon "Haikashan" have had their power restored [1] - In 15 cities including Guangzhou, Foshan, Dongguan, and Jieyang, power has been largely restored, with plans for full restoration in Zhuhai, Maoming, and Zhanjiang [2] - The company has pre-positioned a repair team of 6,600 personnel in coastal areas and coordinated an additional 600 repair personnel and equipment from Yunnan, Guizhou, and Guangxi [3] Group 2 - The company has communicated with the government and conducted detailed visits to ensure power supply safety for nearly 1,000 hospitals and nursing homes [4] - Generators have been reserved in areas where needed to ensure the power supply for important public services [4] - Emergency material transportation was conducted by supply chain management personnel in the rain on the night of September 24 [5]

Group 1 - The core point of the article is that Hainan Electric Power Company has successfully restored power to over 80% of users affected by Typhoon "Jianyu" as of August 26, 2023 [1][2] - A total of 3,258 emergency repair personnel are actively engaged in recovery efforts, with all 17 affected substations restored to operation [2] - The company has established a command center and three local command posts to coordinate repair efforts, deploying 1,565 personnel to support the southern regions [2] Group 2 - The company is facing challenges in repair operations due to fallen trees and blocked roads caused by the typhoon, particularly in Sanya and Lingshui [2] - Emergency response efforts include the use of 36 live working vehicles and 14 self-loading drainage equipment to assist in recovery [2] - The company aims to achieve full power restoration by August 27, 2023 [2]

Core Viewpoint - The company successfully restored power to the affected areas after a severe thunderstorm caused damage to the 10 kV Xiedi Line, highlighting the importance of emergency response and infrastructure resilience in the face of extreme weather events [2][3][4]. Group 1: Incident Overview - On July 28 at 21:56, a strong convective weather event hit Nanping, Fujian, resulting in damage to the 10 kV Xiedi Line due to a lightning strike, leading to power outages for users along the line [2]. - The company activated its emergency response mechanism immediately upon receiving the fault alert, mobilizing repair teams and equipment to address the situation [2]. Group 2: Repair Efforts - The repair team faced challenging conditions, including low visibility due to fog and heavy rain, which extended their travel time to the site from the usual one hour to nearly two hours [2]. - Upon arrival, the team implemented a dual-track operation plan: one group set up a temporary power supply for critical areas, while another group worked on replacing the damaged switch under adverse weather conditions [2][3]. Group 3: Outcome and Future Measures - By 7:18, the last circuit was reconnected, restoring stable power to the 10 kV Xiedi Line, and the repair personnel expressed relief and satisfaction at the successful restoration [3]. - In response to the increasing frequency of severe weather and rising electricity demand, the company plans to enhance dynamic monitoring of line equipment and increase inspection frequency in vulnerable areas to ensure reliable power supply during peak usage and adverse weather [3][4].

Group 1 - The strongest rainfall of the year occurred in Wuqi County, Yan'an City, from July 24 to 25, with a maximum rainfall of 231.1 mm, causing damage to transportation and power infrastructure [1] - Yan'an Power Supply Company quickly initiated a Level III emergency response, forming a temporary command for flood rescue and dispatching 12 emergency teams with 106 repair personnel and 48 repair vehicles to the affected areas [1] - The company allocated 22 emergency power vehicles and 33 generators to provide emergency electricity for residents, coordinating with other power supply companies for additional support [1] Group 2 - Repair personnel entered the site on foot to assess damage to power facilities and adjusted emergency repair plans accordingly, prioritizing restoring power before conducting repairs [2] - The company set up convenience service points in three severely affected communities, equipped with mobile power sources and emergency lighting, to facilitate power restoration and repair services [2] - Close communication was maintained with the flood control command and meteorological departments to prepare for comprehensive power repair efforts, with some areas of Wuqi County having partially restored power through emergency generators [2]

Core Viewpoint - The company effectively responded to Typhoon "Danas" by mobilizing repair teams and utilizing advanced technology to ensure the safety and reliability of the power supply in the affected areas [1][2]. Group 1: Response to Typhoon - The company deployed 5 repair teams, consisting of 53 personnel and 10 repair vehicles, to address the impact of Typhoon "Danas" [2]. - A total of 400kW low-voltage generator and two additional generators (30kW and 50kW) were allocated to support the repair efforts [2]. - The company completed repairs at all 5 fault points by July 9 at 13:50, ensuring stable operation of the power grid and reliable electricity for residents [2]. Group 2: Technology Utilization - The company employed drones to inspect power lines, which significantly improved the efficiency of fault detection by quickly identifying issues such as fallen trees and abnormal wires [1]. - The use of drones allowed for precise fault location, facilitating a more effective response to the challenges posed by the typhoon [1]. Group 3: Safety Measures - The company prioritized safety by addressing a critical situation where a fallen tree posed a risk to power lines, ensuring that the tree was removed and the lines were secured [1]. - Continuous monitoring and rapid response to multiple fault points were crucial in maintaining the safety of the power supply during the storm [1].

Group 1 - Typhoon "Butterfly" has caused significant flooding and waterlogging in areas such as Huai Ji and Guangning in Zhaoqing, leading to proactive power line shutdowns for safety [1][3] - The water level at the Sui River Huai Ji station reached a peak of 52.94 meters, exceeding the warning level by 2.94 meters, resulting in severe inundation in low-lying residential areas [3] - Emergency response teams from the Guangdong Zhaoqing power supply bureau have been deployed to assess and repair damaged electrical equipment, ensuring safety and restoring power to affected users [4][6] Group 2 - As of June 17, the Zhaoqing power supply bureau has dispatched 231 emergency personnel and 81 repair vehicles to expedite the restoration of power in affected areas [4] - On June 18, the water level at the Sui River Huai Ji station reached 55.22 meters, surpassing the warning level by 5.22 meters, marking the highest flood level recorded since the station's establishment [6] - Approximately 117,000 users are currently experiencing power outages due to emergency shutdowns of electrical facilities in severely affected regions [6]