Analysis of Resistance Current and Its Control for Zinc Oxide Lightning Arrester
Ming Yuan Yang · Electrical Equipment · 2005
When resistance current of zinc oxide of lightning arrester was becoming bigger,the reason for arousing it must be analyzed and effective control method should be adopted to ensure the normal resistance current value. The paper analyzed the reason for zinc oxide lightning arrester with big resitance current in not online state, and pointed out that the harmonic disturbances of induction voltage regulator and testing solution sclution scheme was put forward,and verified through specific example.