【摘要】 暂态能量函数方法作为一种电力系统在线暂态稳定评定与控制的方法已成为当今电力系统中的一个重要研究领域。本文较为全面地介绍了暂态能量函数方法的研究现状与发展趋势，包括函数构造、稳定域的估计方法和在动态安全分析与稳定控制方面的应用，并提出了有待进一步研究的问题。更多还原

【Abstract】 The Transient Energy Function Methodis much used in on-line transient stability assessmentand control.It has become an important research fieldin power systems.In this paper the current status andthe trend of the TEF method is presented including thefunction formulation,stability region estimate and theapplication for dynamic security analysis and stabilitycontrol.The issues to be studied further is also point-ed out.更多还原