LUO Hu1, YOU Yi-min1, CHEN De-gui2, et al. Optimum Design of Permanent Magnet Mechanism by Coupling ADAMS and Electromagnetism System[J]. High voltageapparatus, 2008, (4): 335-337.
LUO Hu1, YOU Yi-min1, CHEN De-gui2, et al. Optimum Design of Permanent Magnet Mechanism by Coupling ADAMS and Electromagnetism System[J]. High voltageapparatus, 2008, (4): 335-337.DOI：
A dynamic model of the vacuum breaker with four-bar linkages and permanent magnet mechanism is established with multi-body dynamics software ADAMS.Coupling the magnetic field equations and the circuit equations with the motion equations
the dynamic characteristic of this complex configuration is calculated.Based on the calculations of the dynamic characteristic
the design parameters and the structure of permanent magnet mechanism are optimized.The results show that the opening current of the breaker with four-bar linkages structure is smaller than that with one lever structure
indicating the permanent magnet mechanism with four-bar linkages structure is better than that with one lever structure.
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