On May 5, 2022, Luo Jing, director of the Disaster Prevention and Mitigation Center of the State Grid Hunan Electric Power Company, and Pi Xinyu, technical specialist, visited Huazhi Ganche. Zhou Ai, chairman of Huazhi Ganche, Luo Bin, vice general manager, Yan Chuang, sales director, and others participated in the meeting. At the meeting, Mr. Zhou warmly welcomed the visit of Director Luo and introduced the development history and business expansion areas of Huazhi Ganche. Huazhi Ganche is a holding subsidiary jointly established by Huazhi Technology Co., Ltd. and experts and professors from research institutions such as the Chinese Academy of Sciences, Huazhong University of Science and Technology, and Shanghai University of Science and Technology. The company is mainly committed to the research and development of sensor technology, microelectronics technology, and Internet of Things technology applications, specializing in the production and manufacturing of various intelligent instruments and meters for measurement and metrology, and providing customized system solutions for customers.

　　Director Luo gave a brief introduction to the historical background of the establishment of the Disaster Prevention and Mitigation Center of the State Grid Hunan Electric Power Company. In recent years, extreme weather has caused backflow of rainwater into underground manholes of substations, resulting in large amounts of accumulated water and flooding, causing short circuits and damage to power equipment, which seriously affects grid safety. The millimeter-wave radar level gauge and system solutions developed by Huazhi Ganche fully meet the relevant requirements of power grid disaster prevention and mitigation. It is hoped that through the project cooperation of the Changsha power grid, a demonstration project can be created to ensure the safe operation of power facilities. At the same time, Director Luo introduced the National Key Laboratory of Disaster Prevention and Mitigation for Power Transmission and Transformation Equipment in detail and invited a visit to the Disaster Prevention and Mitigation Center of the State Grid Hunan Electric Power Company for exchange and communication.

　　Mr. Zhou expressed his gratitude and stated that Huazhi Ganche will fully cooperate to complete the tasks of the Changsha power grid project!

　　The leaders visited the Multi-energy Internet of Things Data Center.

　　Subsequently, an exchange meeting on the "Changsha Power Grid Substation Manhole Level Monitoring" project was held.