故障录波分析中的三维分析方法

根据目前国内各种故障录波分析软件的现状和计算机技术的发展趋势,提出一种电力故障三维分析方法.通过分析电力故障分析方法的优点,介绍了OpenGL技术.以阻抗轨迹为例给出了三维矢量数据的生成算法及其他多种电力故障分析算法的三维分析模块图例.讨论了电力故障三维分析模块的实时交互技术和数据接口设计,总结并指出了电力故障三维分析方法在电力故障分析中的应用前景.

3-D Analysis Method for Wave Record Fault Analysis

Based on the current status of fault record analysis software for power system in China and the tendency of computer technology development, a 3-D method for fault analysis in electric power system is proposed. The advantage of 3-D method for fault analysis is discussed, and the technology of OpenGL is introduced. By taking impedance locus as an example, an algorithm of generating 3-D vector data and other graphs of 3-D analysis modules for fault analysis in power system are given. The real-time interactive technology and data interface design of the 3-D modules are discussed. The application prospect of the 3-D analysis method for the fault analysis in the power system is summarized and pointed out.