Dynamic Simulations of Cascading Failures

Hong Tao Ma; Badrul H. Chowdhury

doi:10.1109/NAPS.2006.359636

Dynamic Simulations of Cascading Failures

Hong Tao Ma
, Badrul H. Chowdhury

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Steady state analysis cannot provide the details of how system evolves in cascading failure. Dynamic response of generator plays an important role in power system operation and blackout events. In this paper, classical generator and detail generator models are integrated into system model for cascading dynamic simulations.. The cascading scenarios are compared using both steady state and dynamic simulations. Classical models are simpler; however, the detailed generator model is more accurate. Generator performance of speed deviation and angle deviations as well as the bus voltage profile are investigated for various scenarios. The IEEE 118-bus, 20-generator test case is used as the test system.

Original language	American English
Journal	Proceedings of the 38th North American Power Symposium, 2006
DOIs	https://doi.org/10.1109/NAPS.2006.359636
State	Published - Jan 1 2007

Keywords

Blackout
Generator Modeling
Power System Dynamic Performance
Transient Stability

Disciplines

Electrical and Computer Engineering

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10.1109/NAPS.2006.359636License: Unspecified

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Cite this

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title = "Dynamic Simulations of Cascading Failures",

abstract = " Steady state analysis cannot provide the details of how system evolves in cascading failure. Dynamic response of generator plays an important role in power system operation and blackout events. In this paper, classical generator and detail generator models are integrated into system model for cascading dynamic simulations.. The cascading scenarios are compared using both steady state and dynamic simulations. Classical models are simpler; however, the detailed generator model is more accurate. Generator performance of speed deviation and angle deviations as well as the bus voltage profile are investigated for various scenarios. The IEEE 118-bus, 20-generator test case is used as the test system.",

keywords = "Blackout, Generator Modeling, Power System Dynamic Performance, Transient Stability",

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AB - Steady state analysis cannot provide the details of how system evolves in cascading failure. Dynamic response of generator plays an important role in power system operation and blackout events. In this paper, classical generator and detail generator models are integrated into system model for cascading dynamic simulations.. The cascading scenarios are compared using both steady state and dynamic simulations. Classical models are simpler; however, the detailed generator model is more accurate. Generator performance of speed deviation and angle deviations as well as the bus voltage profile are investigated for various scenarios. The IEEE 118-bus, 20-generator test case is used as the test system.

KW - Blackout

KW - Generator Modeling

KW - Power System Dynamic Performance

KW - Transient Stability

UR - https://scholarsmine.mst.edu/ele_comeng_facwork/1568

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M3 - Article

JO - Proceedings of the 38th North American Power Symposium, 2006

JF - Proceedings of the 38th North American Power Symposium, 2006

ER -

Dynamic Simulations of Cascading Failures

Abstract

Keywords

Disciplines

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