首页> 外文会议>Proceedings of the 2010 summer simulation multiconference book 1: Summer computer simulation conference 2010 >Integration of Induction Generator Dynamics in Multimachine System Transient Analysis
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Integration of Induction Generator Dynamics in Multimachine System Transient Analysis

机译:多机系统瞬态分析中感应发电机动力学的集成

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The impact of electrical transients of asynchronous wind generators on the synchronous generators is often ignored to keep the analysis of multimachine systems simple. A steady drift of slip from the nominal value, while of no consequence from power flow viewpoint, will exhibit erroneous transient profile. This article presents a multimachine power system model using a unified rotor angle concept for the asynchronous machine. A frequency controller has been installed on the induction generator to eliminate the steady state slip error. Simulation results show that the induction generator angle dependent transform used along with the frequency controller yield good dynamic behavior of the multimachine system eliminating the slip dependent transients.
机译:为了使多机系统的分析变得简单,通常会忽略异步风力发电机的电瞬变对同步发电机的影响。滑差从标称值的稳步漂移,而从潮流的角度来看却无济于事,将显示错误的瞬态曲线。本文介绍了一种使用统一转子角概念的异步电机的多机电源系统模型。在感应发电机上已安装了频率控制器,以消除稳态滑差误差。仿真结果表明,感应发电机角度相关的变换与频率控制器一起使用可产生多机系统良好的动态性能,消除了滑差相关的瞬变。

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