The design of motor turn-to-turn insulation measurement instrument based on LabVIEW;

Accident -easons of winding turn-to-turn insulation in a Hv motor are analyzed, protection measures and accident inspection methods are discussed.

The choosing methods for the turn-to-turn insulation structure of stator coil of high-voltage motor are described in this paper.

Study on aging characteristics for inverter-fed traction motor inter-turn insulation based on analysis of dielectric characteristic parameters;

Discussion on inter-turn insulation of stator coils for high voltage motor;

Contrast aging tests are carried out on twisted pairs simulating inter-turn insulation and insulation to ground of inverter-fed traction motor under AC and square wave pulse conditions.