20 12, the colloidal retarder developed is widely used in mountainous areas, which solves the problem that the grounding network in mountainous areas can not meet the construction requirements. On this basis, the flexible grounding body obtained the national patent and passed the inspection by the National Quality Research Center, and became the first choice product to solve the problem of high resistivity grounding. The resistance reduction coefficient reached 0. 16, which is the highest resistance reduction efficiency product at home and abroad.
Up to now, the flexible grounding body technology has been widely used in China People's Liberation Army, State Grid and China Southern Power Grid, and achieved satisfactory results, which solved many unresolved problems that the grounding resistance in mountainous areas could not meet the requirements.
On 20 13, the lightning online monitoring and management system for lightning protection facilities of transmission lines was developed, which passed the appraisal of national scientific and technological achievements, and the appraisal conclusion was leading in China, and was supported by the Innovation Fund of the Ministry of Science and Technology.
Theoretically, the method of solving problems by reverse thinking and introducing the results into reverse reasoning process (reverse result introduction method) has been well verified in the field of lightning protection. Practice has proved that this method is not only suitable for lightning protection, but also suitable for solving problems in various fields. Not long ago, the concept of partial suppression of lightning strikes was also verified in the incident.