以电力系统动模仿真实验室和电力系统运行仿真软件为基础,构建了电力系统运行状态的大数据实验仿真平台,描述了仿真平台的框架和软、硬件组成以及大数据技术应用的接口技术和第三方软件。并以风电系统的传输线极限潮流为背景,展示了大数据技术应用的流程和结果。所搭建的大数据实验仿真平台可为教师和研究生以及高年级本科生在熟悉传统电力系统实验和仿真的基础上,较为方便地引入大数据分析技术,以对电力系统运行状态做进一步的机理或现象的分析。
The use of big data tool has became one of important issues in recent research of power system.Based on the situation that operational digital simulation software is widely used in traditional power system analog labs of Chinese universities,a big data experiment simulation platform is firstly proposed in order to analyze power system operation states.Further,it gives the descriptions of platform structure framework,hardware and software constitution and interface with big data tools and third-party software.The demonstration of the big dada analysis flowchart and study results is displayed by research of transmission line total transfer capability of a power system with wind power impacts.The proposed platform can be easily grasped by students so that they can quickly apply big data technology to mechanisms and phenomenon of power systems.