Research on the Influencing Factors of Motion Characteristics and Buffering of Electromagnetic Repulsion Mechanism of High Voltage Circuit Breakers

Table 2

Relationship between turn number of switching coil and electromagnetic.

Turn ratio	Maximum electromagnetic force (kN)	Average velocity (m/s)	Moving distance (mm)
8	20.252	—	32
13	33.335	—	61
18	44.996	15	80
23	50.234	16	80
28	56.758	17	80