Articulated Super High Voltage Hot-Line Cleaning Robot "HVCR-II"

In order to decrease the economic losses caused by outage cleaning of insulators,and improve the safety of operators during hot-line cleaning,a super high voltage hot-line cleaning robot,"HVCR-II",was presented to clean insulators of high voltage equipments in 330 kV transformer substations.It is consisted of moving carrier,insulating articulated mechanical structure,control system,image supervision system,and leakage current alarm system.The high voltage withstand test and the simulation brushing test show that "HVCR-II" has great insulating property satisfying the operation rules and it has ideal cleaning effectiveness.