An Electromagnetic Environment Monitoring Platform for AC-DC Parallel Line

Abstract With the rapid development of China's economy, electricity demand is increasing and scale power grid construction expanding. Large-scale transmission substation projects leads to an shortage corridors, which inevitably formation parallel erection AC DC patterns. When lines are erected in parallel, coupling effect makes hybrid electromagnetic environment more complicated. In this paper, with track-supported intelligent robot as hardware AC-DC mixed data analysis management system software, automated synchronous measurement integrating equipment frequency electric field, radio interference, synthetic field meteorological monitoring established. It can realize mobile multi-point time-divisional dynamic one set equipment, carry out for typical line sections that have been put into operation, provide technical support rational design subsequent large-scale UHV evaluation environment.