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Abstract <p>This paper examines a technical solution based on the use of active-reactive synchronous machines (ARSM), which contain reluctance and permanent magnet machine units in the rotor with a common stator. A mathematical description of the ARSM as a unified model is provided, and a computer model is described. The design provides for stabilization of the specified active power of wind turbines by adjusting the stator current amplitude with the load. The stator voltage is stabilized by adjustment of the current vector phase relative to the transverse axis of the rotor reluctance unit. The characteristics of a specific ARSM are determined depending on the rotational speed and the specified relative offset of the longitudinal axes of the rotor components that belong to the reluctance unit and the permanent magnet unit. For this specific design, a relative offset of 70° between the rotor longitudinal axes is recommended. </p>

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Modeling and Studies of Wind Power Plant with Active–Reactive Synchronous Machines

  • 期刊论文

  • 发表日期：

    2026年3月1日

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  • A. G. Vorontsov,
  • G. G. Rozbitsky,
  • M. V. Pronin,
  • V. V. Glushakov

摘要

Abstract

This paper examines a technical solution based on the use of active-reactive synchronous machines (ARSM), which contain reluctance and permanent magnet machine units in the rotor with a common stator. A mathematical description of the ARSM as a unified model is provided, and a computer model is described. The design provides for stabilization of the specified active power of wind turbines by adjusting the stator current amplitude with the load. The stator voltage is stabilized by adjustment of the current vector phase relative to the transverse axis of the rotor reluctance unit. The characteristics of a specific ARSM are determined depending on the rotational speed and the specified relative offset of the longitudinal axes of the rotor components that belong to the reluctance unit and the permanent magnet unit. For this specific design, a relative offset of 70° between the rotor longitudinal axes is recommended.