关键词: 旋转变压器, 机械零位, 电气零位, 分析法

Abstract: During the use of resolvers, there are usually clear provisions on the mechanical null position and electrical null position. Wiring fault will lead to inconsistency between the mechanical null position and electrical null position, and even with wrong positive direction. Function list analysis method and formula analysis method were proposed to analyze the wiring fault. The effectiveness and practicability of the method were verified by experiments.

Key words: resdver, mechanical null position, electrical null position, analysis method