Oumaan Technology Group at Zhengzhou Grid Operation,Maintenance and Repair Exchange Meeting:revealing the four core technologies of lightning protection!
On 21 August 2024,the 2024 Grid Operation and Maintenance Quality Management Group Activity Achievements Site Publishing and Exchange Meeting hosted by China Electric Power Technology Market Association was grandly held in Zhengzhou,Henan Province.
After the preliminary examination,there were 267 achievements of Grid Operation and Maintenance Quality Management Teams shortlisted for 2024,representing that China's Grid Operation and Maintenance is steadily moving towards specialisation and maturity.
Oumaan Technology Group attended the meeting as the vice president unit of the association and the service centre of lightning protection technology in the power industry.We took lightning protection as the entry point,analysed the hidden dangers in the process of grid operation and maintenance from four directions,and put forward four core technologies in a targeted manner.
At the meeting,the company's representative,Wen Chaoqun,analysed the four problems of direct lightning damage,moisture discharge caused by condensation,unqualified grounding devices leading to backlash tripping,and the high cost of operation and maintenance of accident investigation difficulties.And for these four problems,provide four solutions.
For direct lightning disasters,HD-PLR can achieve no direct lightning occurrence in critical areas and is widely used in transmission line towers,wind turbines and other scenarios.
For accidents such as moisture discharge and insulator creepage caused by condensation,DSAN double sparse bionic coating can make the surface of the substrate have water-and oil-repellent properties,preventing condensation and other factors prone to triggering electric field aberrations such as condensation on the surfaces of metal parts,insulators and so on.This ensures the stability of operation and maintenance.
For the grounding device,flexible grounding technology can reduce the grounding resistance of transmission line towers,reduce the grounding resistance of substations,inhibit the ground voltage rise caused by lightning strikes,and protect metal grounding electrodes from soil corrosion.
For the problem of monitoring,HD-LDL lightning online monitoring system combines the authoritative big data in the fields of meteorology and power grid with AI intelligent algorithm to achieve early warning and accurate positioning,which greatly saves the cost of manual investigation.
During the conference,there were a lot of visitors in front of Oumaan's booth,who were eager to understand the latest ideas of grid operation and maintenance,and asked questions about the practical problems they encountered,which were answered one by one by our staff.
Oumaan Technology Group-Heilongjiang Hengdian Lightning Protection Engineering Co.,Ltd.specialises in solving problems such as high grounding resistance,tripping of transmission lines,frequent lightning strikes that burn equipment,underwater grounding that cannot be completed,and corrosion of metal grounding electrodes by acidic and alkaline soils.Oumaan Technology Group can provide services and support such as technical guidance,technical exchange,technical consultation,technical training,engineering renovation,lightning detection,data analysis,programme optimization,operation and maintenance consultant,accident investigation,product development,directed scientific research,standard preparation,resource docking,etc.related to lightning protection.
For more information,please call our hotline!
On 21 August 2024,the 2024 Grid Operation and Maintenance Quality Management Group Activity Achievements Site Publishing and Exchange Meeting hosted by China Electric Power Technology Market Association was grandly held in Zhengzhou,Henan Province.
After the preliminary examination,there were 267 achievements of Grid Operation and Maintenance Quality Management Teams shortlisted for 2024,representing that China's Grid Operation and Maintenance is steadily moving towards specialisation and maturity.
Oumaan Technology Group attended the meeting as the vice president unit of the association and the service centre of lightning protection technology in the power industry.We took lightning protection as the entry point,analysed the hidden dangers in the process of grid operation and maintenance from four directions,and put forward four core technologies in a targeted manner.
At the meeting,the company's representative,Wen Chaoqun,analysed the four problems of direct lightning damage,moisture discharge caused by condensation,unqualified grounding devices leading to backlash tripping,and the high cost of operation and maintenance of accident investigation difficulties.And for these four problems,provide four solutions.
For direct lightning disasters,HD-PLR can achieve no direct lightning occurrence in critical areas and is widely used in transmission line towers,wind turbines and other scenarios.
For accidents such as moisture discharge and insulator creepage caused by condensation,DSAN double sparse bionic coating can make the surface of the substrate have water-and oil-repellent properties,preventing condensation and other factors prone to triggering electric field aberrations such as condensation on the surfaces of metal parts,insulators and so on.This ensures the stability of operation and maintenance.
For the grounding device,flexible grounding technology can reduce the grounding resistance of transmission line towers,reduce the grounding resistance of substations,inhibit the ground voltage rise caused by lightning strikes,and protect metal grounding electrodes from soil corrosion.
For the problem of monitoring,HD-LDL lightning online monitoring system combines the authoritative big data in the fields of meteorology and power grid with AI intelligent algorithm to achieve early warning and accurate positioning,which greatly saves the cost of manual investigation.
During the conference,there were a lot of visitors in front of Oumaan's booth,who were eager to understand the latest ideas of grid operation and maintenance,and asked questions about the practical problems they encountered,which were answered one by one by our staff.
Oumaan Technology Group-Heilongjiang Hengdian Lightning Protection Engineering Co.,Ltd.specialises in solving problems such as high grounding resistance,tripping of transmission lines,frequent lightning strikes that burn equipment,underwater grounding that cannot be completed,and corrosion of metal grounding electrodes by acidic and alkaline soils.Oumaan Technology Group can provide services and support such as technical guidance,technical exchange,technical consultation,technical training,engineering renovation,lightning detection,data analysis,programme optimization,operation and maintenance consultant,accident investigation,product development,directed scientific research,standard preparation,resource docking,etc.related to lightning protection.
For more information,please call our hotline!
