Equivalent Circuit Modeling of Hysteresis Motors

Nitao, J J ; Scharlemann, E T ; Kirkendall, B A

关键词: EQUIVALENT CIRCUITS;    HYSTERESIS;    MOTORS;    QUADRATURES;    SIMULATION;   

DOI  :  10.2172/967278
RP-ID  :  LLNL-TR-416493
PID  :  OSTI ID: 967278
Others  :  TRN: US200923%%533

学科分类：工程和技术（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

We performed a literature review and found that many equivalent circuit models of hysteresis motors in use today are incorrect. The model by Miyairi and Kataoka (1965) is the correct one. We extended the model by transforming it to quadrature coordinates, amenable to circuit or digital simulation. 'Hunting' is an oscillatory phenomenon often observed in hysteresis motors. While several works have attempted to model the phenomenon with some partial success, we present a new complete model that predicts hunting from first principles.