Impact of Cyber Attacks on Transient Stability of Smart Grids with Voltage Support Devices

被引：0

作者：

Chen, Bo ^{[1
]}

Mashayekh, Salman ^{[1
]}

Butler-Purry, Karen L. ^{[1
]}

Kundur, Deepa ^{[2
]}

机构：

[1] Texas A&M Univ, Dept Elect & Comp Engn, \, College Stn, TX 77843 USA

[2] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 1A1, Canada

来源：

2013 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING (PES) | 2013年

关键词：

cyber attack; cyber security; smart grids; SVC; STATCOM; FACTS; transient stability; voltage support device;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Cyber security is becoming a major concern of smart grids, as the functionality of a smart grid is highly dependent on the cyber communication. Therefore, it is important to study the impact of cyber attacks on smart grids. This paper discusses several types of cyber attacks. Then, it presents results of studies of impacts on transient angle and transient voltage stability due to cyber attacks on two voltage support devices, SVC and STATCOM, in an 8-bus test system. The 8 bus system and voltage devices are simulated and the stability analysis is performed with DSATools (TM). The results showed that some modification cyber attacks can make the system angle or voltage unstable, following a physical fault in the system.

引用

页数：5