Interactive Visualization of DGA Data Based on Multiple Views

2016 International Conference on Communication, Image and Signal Processing

物理学;无线电电子学;计算机科学

Geng, Yujie^1 ; Lin, Ying^1 ; Ma, Yan^1 ; Guo, Zhihong^1 ; Gu, Chao^1 ; Wang, Mingtao^2

State Grid Shandong Electric Power Research Institute, 2000 Wangyue Road, Jinan, Shandong, China^1

Shandong Zhongshi Yitong Co. Ltd., Xinluo Road, Shandong, Jinan, China^2

关键词: Dissolved gas analyses (DGA);    Focus + context;    High-dimensional;    Interactive visualizations;    Monitoring and analysis;    Online monitoring;    Parallel coordinates;    Scatter plot matrix;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/787/1/012001/pdf
DOI  :  10.1088/1742-6596/787/1/012001

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The commission and operation of dissolved gas analysis (DGA) online monitoring makes up for the weakness of traditional DGA method. However, volume and high-dimensional DGA data brings a huge challenge for monitoring and analysis. In this paper, we present a novel interactive visualization model of DGA data based on multiple views. This model imitates multi-angle analysis by combining parallel coordinates, scatter plot matrix and data table. By offering brush, collaborative filter and focus + context technology, this model provides a convenient and flexible interactive way to analyze and understand the DGA data.