Oumaan Technology Group Attends 2025 Grid Operation,Maintenance,and Repair Quality Management Group Activity Results Presentation and Exchange Conference
On October 29,2025,the 2025 Grid Operation,Maintenance,and Repair Quality Management Group Activity Results Presentation and Exchange Conference,hosted by the Operation,Maintenance,and Repair Branch of the China Electric Power Technology Market Association,was held in Chizhou,Anhui Province.The conference aimed to systematically enhance the quality,safety,and efficiency of power grid operation and maintenance work,providing a solid foundation for the secure,stable operation and high-quality service of the power grid.On-site presentations and evaluations of the 2025 Power Grid Operation and Maintenance Quality Management Group Activity Achievements were conducted,covering:-Exchange of smart operation and maintenance construction plans;-Presentations on new technologies,products,and processes for operation and maintenance;-On-site presentations and evaluations of the 2025 Power Grid Operation and Maintenance Quality Management Group Activity Achievements.
As an association vice-chair unit and the lightning protection technology service center for the power industry,Oumaan Technology Group attended this conference.General Manager Xu Bochen elaborated on the critical importance of lightning protection in power system substations,transmission lines,and renewable energy generation.He shared applications of lightning protection measures and new technologies for substations and transmission lines.Xu Bochen highlighted common lightning protection issues and phenomena in power systems,analyzed several misconceptions regarding lightning protection grounding,and subsequently recommended several proven technical solutions in the field:
For direct lightning strikes,the HD-PLR passive high-ionization plasma lightning rejection device emits highly concentrated plasma to effectively neutralize opposite charges within thunderclouds,preemptively eliminating lightning leaders.This achieves zero direct lightning strikes in critical areas(such as step-up substations),completely eliminating lightning safety hazards.
For accidents caused by condensation-induced moisture discharge and insulator tracking,DSAN double sparse bionic coating impart water-and oil-repellent properties to substrate surfaces.This prevents condensation and other factors that distort electric fields on metal components and insulators,ensuring stable operation and maintenance.
Addressing challenges like insufficient ground resistance,overhead line tripping due to lightning strikes,and ground grid corrosion,flexible grounding technology reduces ground resistance in line towers and substations,suppresses ground voltage surges caused by lightning,and protects metal grounding electrodes from soil corrosion.This technology is also applicable to floating photovoltaic power stations,resolving issues such as water corrosion of metal grounding electrodes and difficulties in underwater grounding.
Addressing monitoring challenges,the HD-LDL Lightning Online Monitoring System integrates authoritative big data from meteorology and power grids with AI algorithms to enable early warnings and precise localization,significantly reducing manual inspection costs.
For years,Oumaan Technology Group has dedicated itself to researching lightning protection and grounding technologies,implementing numerous lightning protection and grounding retrofit projects across power systems and new energy generation stations nationwide with outstanding results.
We maintain our own expert teams,construction crews,and production facilities to professionally resolve complex lightning protection challenges,including but not limited to:persistently high ground resistance,transmission line tripping due to lightning strikes,equipment damage from high-frequency lightning,severe corrosion in harsh environments,insulation flashover caused by moisture and contamination,and difficult-to-diagnose accident causes...
Oumaan Technology Group provides comprehensive lightning protection services.For more information on lightning protection solutions,please call our consultation hotline!
