LI Hui, CAI Shengwei, ZHANG Xicheng, et al. Research on 35 kV Polymer Concrete Solid Transmission Pipelines[J]. High voltageapparatus, 2019, 55(6): 157-163.
LI Hui, CAI Shengwei, ZHANG Xicheng, et al. Research on 35 kV Polymer Concrete Solid Transmission Pipelines[J]. High voltageapparatus, 2019, 55(6): 157-163. DOI: 10.13296/j.1001-1609.hva.2019.06.023.
Research on 35 kV Polymer Concrete Solid Transmission Pipelines
the test of the prototype is designed and the test is carried out
mainly includes:insulation resistance test
capacitance test and dielectric loss test
power frequency withstand voltage test
partial discharge test
lightning impulse withstand voltage test
temperature rise test
peak/short-time withstand current test. Test results indicate
the performance test results of 35 kV polymer concrete solid insulation pipeline are expected to meet the requirements of test design. The polymer concrete solid insulation transmission line becomes a practical transmission device.