Kiloamp Technology - The Global Provider of Electronic Security Protection
Kiloamp 2018-08-28 946
Nanjing University of Information Science and Technology enjoys the reputation of 'the cradle of Chinese meteorological talents. Its predecessor, Nanjing Meteorological College, was founded in 1960. In 1978, it was a national key university. The Department of Atmospheric Sciences ranked first in the national assessment of the first-level disciplines of the Ministry of Education. Have a big impact. The school campus covers an area of 2,189 acres. The school has more than 30,000 full-time undergraduate students and more than 1,500 teachers.
The Nanjing Information Engineering University School has a wind measurement tower for school meteorological research and monitoring. The tower has a wind speed, wind direction sensor and other meteorological equipment on the 70-meter high tower. Since 2014, it has suffered three lightning strikes for two consecutive years, resulting in total economic damage of more than 200,000 yuan caused by damage to meteorological equipment. After each lightning strike, wind tower contractors need to spend a lot of time to replace equipment and teach to Nanxin University. The study has had a huge impact.
Combined with the on-site environment, Kiloamp technology believes that the system has such a high tower, which is extremely easy to mine. The direct lightning strike is generally hitting the tower itself. The probability of the meteorological equipment on the tower being directly hit is small, but these meteorological equipments are completely Exposure and high, in the LPZ0 area, lightning electromagnetic pulse is very easy to cause interference to the line, the line will sense over current, the induced lightning current will invade into the meteorological equipment along the line, resulting in equipment damage, and even the casualties, so the focus of protection is Power supply lines and communication lines for meteorological equipment on the tower.
After the lightning protection of Kiloamp technology, the large wind measurement equipment of Nanxin can be safely and stably operated in the thunderstorm season without lightning damage, and the effect is remarkable.