Enabling Model-Based LTI for Large-Scale Power System Security Monitoring and Enhancement With Graph-Computing-Based Power Flow Calculation

Enabling Model-Based LTI for Large-Scale Power System Security Monitoring and Enhancement With Graph-Computing-Based Power Flow Calculation

The voltage stability is an essential security concern when a system is operating in peak load hours or subjected to an N-1 contingency. Among various voltage stability indices, Local Thevenin Index (LTI) has been a popular one, but mostly applied to the measurement-based framework. The reason is th...

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Bibliographic Details
Main Authors: Qingxin Shi, Chen Yuan, Wei Feng, Guangyi Liu, Renchang Dai, Zhiwei Wang, Fangxing Li
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Power system security
voltage stability monitoring
voltage stability index
graph computing
demand response
security enhancement
Online Access:https://ieeexplore.ieee.org/document/8882353/

Internet

https://ieeexplore.ieee.org/document/8882353/

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