Results 241 to 250 of about 1,009,889 (297)

Dynamic Analysis of Multi -Machine Power Systems

IEEE Transactions on Power Apparatus and Systems, 1972
This paper presents a general, systematic formulation of the problem of dynamic analysis of multi-machine power systems for digital simulation. The analysis utilizes a generalized machine model which enables one to consider the affect of network response in more detail than described in the literature.
K. Padiyar, R. Ramshaw
openaire   +1 more source

Adaptive power system stabilizer design for multi-machine power systems

8th International Conference on Advances in Power System Control, Operation and Management (APSCOM 2009), 2009
Dynamic stability enhancement of electro-mechanical modes of multi-machine power systems by means of an adaptive power system stabilizer is discussed here. The proposed adaptive PSS is a varietal configuration to self-adjusted tracking the system operation condition.
P. He, Y.B. Wei, C.X. Yang, K.W. Wang
openaire   +1 more source

Modeling UPFC into Multi-Machine Power Systems

Arabian Journal for Science and Engineering, 2012
Modeling of unified power flow control (UPFC) into multi-machine power systems by Wang, published by IET, has been widely quoted by many researchers. However, the correctness of the derivation of its equations has not been strictly scrutinized. The model cannot properly represent power system networks in its current form and need to be corrected.
Hassan, L.H.   +2 more
openaire   +2 more sources

Multi-machine fractional-order power system stabilizers

2012 16th IEEE Mediterranean Electrotechnical Conference, 2012
A fractional-order power system stabilizer (FoPSS) is introduced to control the frequency and the terminal voltage deviation in a multi-machine power system connected to an infinite bus. The proposed controller is a generalization of a FoPSS applied to a single machine connected to an infinite bus.
Reyad El-Khazali, Nabeel Tawalbeh
openaire   +1 more source

Amended GWO approach based multi-machine power system stability enhancement

ISA Transactions, 2021
The conception of electromechanical oscillations initiates in the power network when there is an installation of the generator in parallel with the existent one. Further, the interconnection of multiple areas, extension in transmission, capricious load characteristics, etc. causes low-frequency oscillations in the consolidated power network. This paper
Ramesh, Devarapalli   +3 more
openaire   +2 more sources

RMP model based optimization of power system stabilizers in multi-machine power system

Neural Networks, 2009
This paper describes the nonlinear parameter optimization of power system stabilizer (PSS) by using the reduced multivariate polynomial (RMP) algorithm with the one-shot property. The RMP model estimates the second-order partial derivatives of the Hessian matrix after identifying the trajectory sensitivities, which can be computed from the hybrid ...
Baek, Seung-Mook, Park, Jung-Wook
openaire   +2 more sources

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