On the Security and Stability Analysis of Power System Based on Big Data Mode

Abstract:

The contradiction between the unbalanced geographical distribution and the electricity consumption of energy distribution determines the long-distance; high-capacity transmission will be an important feature in the future development of the electric power industry. Based on GPS technology, WAN synchronized phases measurement technology has provide real-time dynamic information to the system. However, continuous improvement of the PMU distribution and the real-time monitoring of the grid by WAMS system increasingly comprehensive, massive measurement data have been brought about. Studying the measured data from various trips; it meets the 3V (volume, variety, velocity) characteristics of big data. This paper presents big massive data processing methods to solve the problem with various angles, and its feasibility and necessity.

• Periodical: Advanced Materials Research (Volumes 791-793)
• Pages: 1854-1857
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.791-793.1854
• Online since: September 2013
• Authors: Da Qian Wei, Bo Wang, Xing Pei Ji
• Keywords: Big Data Processing, Grid Security, Power Status, Stability Issues, WAMS Massive Data

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