论文标题
多步频率响应优化的集成符及其在加速功率系统瞬态仿真方案的应用
Multistep Frequency Response Optimized Integrators and Their Application to Accelerating a Power System Transient Simulation Scheme
论文作者
论文摘要
本文提出了几个明确的和隐式的多步频率响应优化的集成器，考虑了第一阶或二阶导数。一种基于预测的方法，旨在加速新的电力系统瞬态仿真方案而不影响其准确性，这进一步提出了使用拟议的数值集成剂和文献中的其他一些可用的方法。案例研究验证了提出的预测方法的有效性。尽管它们在本文中被用来加速模拟方案，但拟议的数值积分器实际上是通用的，可以应用于其他领域。
This paper proposes several explicit and implicit multistep frequency response optimized integrators considering first or second order derivative. A prediction-based method aiming at accelerating a novel power system transient simulation scheme without impacting its accuracy is further put forward utilizing the proposed numerical integrators and some others available in the literature. Case studies verify the effectiveness of the proposed prediction method. Although they are utilized to accelerate the simulation scheme in this paper, the proposed numerical integrators are in fact general-purpose and can be applied to other areas.
