The article introduces independent research and development CJA6 electric operating mechanism applied to disconnectors or earthing switches requirement that input angles are multi-turns for 252~1 100 kV switchgear basic structure
working principle
main technical parameters
as well as the characteristics.The dynamics simulation analysis of the mechanism is carried through based on MSC.ADAMS software
and performs pertinent tests of the mechanical characteristics.The test results show that the design basically consistent with testing value
the electric operating mechanism can satisfy completely the requirement of disconnectors or earthing switches for multi-turns.