Research on Insulation Resistance Measurement Method for Power Batteries about the Standard GB 24155-2020
The study examined the effects of varying test point locations,reference resistance settings and internal resistance of testing equipment on insulation resistance test outcomes through multiple control ex-periments.The insulation resistance test method for electric motorcycle power batteries was studied.Fur-thermore,by simulating insulation resistance,the study provided verification and offered reference sugges-tions for future standard updates,as well as the improvement and refinement of testing methods.