Research On Motion Characteristics Of Six Fluoride Sulfur Of High Voltage Switch Based On ADAMS

Sulfur hexafluoride high-voltage switch occupies a pivotal position in the safe operation of the power system during its spring operating mechanism is a very important component, security and stability of spring mechanism directly determines the switch open closing speed and mechanical properties etc. requirement is compliance. Due to mechanical movement, the various components within the system affect the mechanical interaction between parts in place if the movement, to work requirements. Mechanical systems for internal components collision can build mechanical dynamics and kinematics model of the system through virtual prototyping technology to simulate and analyze and suggest improvements based on the analysis of the design, and lay a good foundation for the engineering design and application.In this paper, a model for the study of sulfur hexafluoride high-voltage switch, sulfur hexafluoride circuit breaker main spring actuator motion characteristics, sulfur hexafluoride high-voltage switches through three-dimensional body model Pro/E to establish a complete, Pro/E to complete the assembly of the spring brake actuator and sub-agencies, after the completion of the full assembly of sulfur hexafluoride high-voltage switch model into Adams by Pro/E and Adams’s interface simulation. Adams completed the first material in the definition of the various parts of bodies; then add constraints and deputy campaign between the various parts, making it a complete high-voltage switch dynamic model of sulfur hexafluoride; and finally opening set by adjusting the spring rate to enhance sulfur hexafluoride high voltage circuit breaker opening performance, while ensuring minimal movement during opening contacts rated opened distance to meet the requirements of safety open distance.In the circuit breaker model is all rigid conditions, the simulation analysis Adams, the comparison of the parameters, a reasonable spring stiffness. Because breaker models that exist in Adams are rigid components, without considering the elastic deformation, not close to the reality of the situation, so we have to make use of ANSYS software breakers were flexible insulated rod, and then introduced into the circuit breaker model Adams, make rigid coupling simulation, the simulation results, the researchers sulfur hexafluoride high-voltage circuit-breaker during the motion characteristics.