Nonlinear modal interaction in hvdc/ac power systems with dc power modulation

Y. X. Ni; V. Vittal; W. Kliemann; A. A. Found

doi:10.1109/59.544678

Nonlinear modal interaction in hvdc/ac power systems with dc power modulation

Y. X. Ni, V. Vittal, W. Kliemann, A. A. Found

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

40 Scopus citations

Abstract

In this paper investigation of nonlinear modal interaction using the normal form of vector fields technique is extended to HVDC/AC power systems with do power modulation. The ae-dc interface equations are solved to form a state space model with second order approximation. Using the normal form technique, the system's nonlinear dynamic characteristics are obtained. The proposed approach is applied to a 4-generator HVDC/AC test power system, and compared with the time domain solution.

Original language	English (US)
Pages (from-to)	2011-2017
Number of pages	7
Journal	IEEE Transactions on Power Systems
Volume	11
Issue number	4
DOIs	https://doi.org/10.1109/59.544678
State	Published - 1996
Externally published	Yes

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1109/59.544678

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title = "Nonlinear modal interaction in hvdc/ac power systems with dc power modulation",

abstract = "In this paper investigation of nonlinear modal interaction using the normal form of vector fields technique is extended to HVDC/AC power systems with do power modulation. The ae-dc interface equations are solved to form a state space model with second order approximation. Using the normal form technique, the system's nonlinear dynamic characteristics are obtained. The proposed approach is applied to a 4-generator HVDC/AC test power system, and compared with the time domain solution.",

author = "Ni, {Y. X.} and V. Vittal and W. Kliemann and Found, {A. A.}",

note = "Funding Information: This work is suppcirted by EPRI (Pmject RPSOSO-OS) and NSF (Grant #ECS-9314453), to whom grateful acknowledgment is made. The authors appreciate the comments by Dr. Doug Chapman, of Manitoba Hydro, related to the dc power modulation model representation.",

year = "1996",

doi = "10.1109/59.544678",

language = "English (US)",

volume = "11",

pages = "2011--2017",

journal = "IEEE Transactions on Power Systems",

issn = "0885-8950",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Nonlinear modal interaction in hvdc/ac power systems with dc power modulation

AU - Ni, Y. X.

AU - Vittal, V.

AU - Kliemann, W.

AU - Found, A. A.

N1 - Funding Information: This work is suppcirted by EPRI (Pmject RPSOSO-OS) and NSF (Grant #ECS-9314453), to whom grateful acknowledgment is made. The authors appreciate the comments by Dr. Doug Chapman, of Manitoba Hydro, related to the dc power modulation model representation.

PY - 1996

Y1 - 1996

N2 - In this paper investigation of nonlinear modal interaction using the normal form of vector fields technique is extended to HVDC/AC power systems with do power modulation. The ae-dc interface equations are solved to form a state space model with second order approximation. Using the normal form technique, the system's nonlinear dynamic characteristics are obtained. The proposed approach is applied to a 4-generator HVDC/AC test power system, and compared with the time domain solution.

AB - In this paper investigation of nonlinear modal interaction using the normal form of vector fields technique is extended to HVDC/AC power systems with do power modulation. The ae-dc interface equations are solved to form a state space model with second order approximation. Using the normal form technique, the system's nonlinear dynamic characteristics are obtained. The proposed approach is applied to a 4-generator HVDC/AC test power system, and compared with the time domain solution.

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JO - IEEE Transactions on Power Systems

JF - IEEE Transactions on Power Systems

IS - 4

ER -

Nonlinear modal interaction in hvdc/ac power systems with dc power modulation

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