Gramian-based reduction method applied to large sparse power system descriptor models
This paper presents an efficient linear system reduction method that computes
approximations to the controllability and observability gramians of large sparse power …
approximations to the controllability and observability gramians of large sparse power …
Efficient computation of multivariable transfer function dominant poles using subspace acceleration
This paper describes a new algorithm to compute the dominant poles of a high-order
multiple-input multiple-output (MIMO) transfer function. The algorithm, called the Subspace …
multiple-input multiple-output (MIMO) transfer function. The algorithm, called the Subspace …
Efficient computation of transfer function dominant poles using subspace acceleration
This paper describes a new algorithm to compute the dominant poles of a high-order scalar
transfer function. The algorithm, called the subspace accelerated dominant pole algorithm …
transfer function. The algorithm, called the subspace accelerated dominant pole algorithm …
Robust design of a TCSC oscillation damping controller in a weak 500-kV interconnection considering multiple power flow scenarios and external disturbances
AM Simões, DC Savelli, PC Pellanda… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
The power oscillation damping (POD) controllers implemented in the two thyristor controlled
series compensators of the Brazilian North-South (NS) interconnection, in the year 1999 …
series compensators of the Brazilian North-South (NS) interconnection, in the year 1999 …
[PDF][PDF] Methods for eigenvalue problems with applications in model order reduction
J Rommes - 2007 - researchgate.net
1.1 Background Physical structures and processes are modeled by dynamical systems in a
wide range of application areas. In structural analysis, for instance, one is interested in the …
wide range of application areas. In structural analysis, for instance, one is interested in the …
Parameter preserving model order reduction of large sparse small-signal electromechanical stability power system models
YGI Acle, FD Freitas, N Martins… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This paper proposes a method for the model order reduction (MOR) of large scale power
system models that produces reduced order models (ROM) which preserve the access to …
system models that produces reduced order models (ROM) which preserve the access to …
Fixed-order controller for reduced-order model for damping of power oscillation in wide area network
The interconnected power systems are complex and stabilizing control design still remains
challenging task. The use of wide area monitoring system (WAMS) offers an integrated …
challenging task. The use of wide area monitoring system (WAMS) offers an integrated …
[PDF][PDF] Design of Power System Stabilizer for Power System Damping Improvement with Multiple Design Requirements
GYR Vikhram, S Latha - International Journal of Soft Computing and …, 2012 - Citeseer
In this paper the optimization problem of tuning of lead-lag Power System Stabilizer (PSS)
for damping of oscillations in single machine infinite bus power system with multiple design …
for damping of oscillations in single machine infinite bus power system with multiple design …
[PDF][PDF] 平衡格莱姆方法在电力系统线性模型降阶中的应用
赵洪山， 李志为， 兰晓明， 时宁 - 电工技术学报, 2013 - dgjsxb.ces-transaction.com
摘要通过近似求解线性系统的可控格莱姆矩阵和可观格莱姆矩阵, 结合平衡实现理论,
详细研究了高阶电力系统动态线性模型的截断降阶和残差降阶. 首先, 利用交替方向隐方法(ADI) …
详细研究了高阶电力系统动态线性模型的截断降阶和残差降阶. 首先, 利用交替方向隐方法(ADI) …
Control of dynamically assisted phase-shifting transformers
N Johansson - 2008 - diva-portal.org
Control of Dynamically Assisted Phase-shifting Transformers diva-portal.org Digitala
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