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首页> 外文期刊>IEEE Transactions on Energy Conversion >Double-Side Voltage-Behind-Reactance Model of Brushless Exciter in Aircraft Wound-Rotor Synchronous Starter-Generator Considering Magnetic Saturation
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Double-Side Voltage-Behind-Reactance Model of Brushless Exciter in Aircraft Wound-Rotor Synchronous Starter-Generator Considering Magnetic Saturation

机译：考虑磁饱和度的飞机伤口转子同步起动器发生器的双面电压反应模型

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摘要

The brushless excitation structure characteristics of the aviation wound-rotor synchronous starter/generator (WRSSG) put forward the requirement on the brushless exciter (BE) model that both the stator and rotor windings can be interfaced with the external circuit directly. In this paper, a double-side variable-parameter voltage-behind-reactance (DS-VP-VBR) model of the BE considering magnetic saturation was established firstly to realize the direct connection between the stator and rotor windings with external circuits. Then, a double-side constant-parameter VBR (DS-CP-VBR) model with completely decoupled RL circuit was developed through the algebraic transformation and numerical approximation from the DS-VP-VBR model. In order to further improve the model accuracy, the leakage inductance variation of the stator and rotor windings were also considered. Computer studies under steady-state and transient operating conditions verified the validity and accuracy of the proposed BE DS-VBR models.
机译：航空卷绕转子同步起动器/发电机（WRSSG）的无刷励磁结构特性提出了对无刷激励器（BE）模型的要求，即定子和转子绕组可以直接与外部电路接口。在本文中，首先建立了考虑磁饱和度的双面变量参数电压 - 电抗（DS-VP-VBR）模型，以实现定子与转子绕组与外部电路之间的直接连接。然后，通过来自DS-VP-VBR模型的代数变换和数值近似，开发了一种具有完全解耦RL电路的双侧常数参数VBR（DS-CP-VBR）模型。为了进一步提高模型精度，还考虑了定子和转子绕组的漏电感变化。稳态和瞬态操作条件下的计算机研究验证了所提出的DS-VBR模型的有效性和准确性。

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