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首页> 外文期刊>Electric Power Applications, IET >Permanent magnet synchronous machines flux linkage estimation with zero steady-state error and its field-programmable gate array implementation
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Permanent magnet synchronous machines flux linkage estimation with zero steady-state error and its field-programmable gate array implementation

机译:零稳态误差的永磁同步电机磁链估计及其现场可编程门阵列实现

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摘要

The paper analyses a combined current model–voltage model estimator for flux linkages in permanent magnet synchronous machines, with the capability of converging to exact flux estimation even in presence of mismatches because of magnetic saturation. As a trend in next-generation electric drives, the whole algorithm, including both the flux estimator and the standard field-oriented control, has been implemented in a field-programmable gate array (FPGA) chip. Simulations and experimental tests, along with some figures for the FPGA selection, have been included in the study.
机译:本文分析了永磁同步电机中磁链的电流模型-电压模型组合估计器,即使在由于磁饱和而导致不匹配的情况下,也能够收敛到精确的磁通估计。作为下一代电驱动器的趋势,包括通量估算器和标准的面向磁场的控制在内的整个算法已在现场可编程门阵列(FPGA)芯片中实现。该研究包括仿真和实验测试,以及一些用于FPGA选择的数据。

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