Power system frequency estimation utilizing the Newton-Raphson method

1994 ◽  
Vol 77 (3) ◽  
pp. 221-226 ◽  
Author(s):  
M. B. Durić ◽  
V. V. Terzija ◽  
I. A. Škokljev
Keyword(s):  
Power System ◽  
Frequency Estimation ◽  
Newton Raphson ◽  
System Frequency ◽  
Raphson Method

Optimal orthogonal subband fusion for online power system frequency estimation

2016 ◽  
Vol 52 (5) ◽  
pp. 390-392 ◽  
Author(s):  
Bo Yang ◽  
Xiao Yu Peng ◽  
Wen Feng Zheng ◽  
Shan Liu
Keyword(s):  
Power System ◽  
Frequency Estimation ◽  
System Frequency

Performance Analysis on Transmission Line for Improvement of Load Flow

2012 ◽  
Vol 433-440 ◽  
pp. 7208-7212
Author(s):  
Ya Min Su Hlaing ◽  
Ze Ya Aung
Keyword(s):  
Steady State ◽  
Power System ◽  
Transmission Line ◽  
Power Flow ◽  
Reactive Power ◽  
Load Flow ◽  
Electric Power System ◽  
Steady State Condition ◽  
Newton Raphson ◽  
Raphson Method

This thesis implements power flow application, Newton-Raphson method. The Newton-Raphson method is mainly employed in the solution of power flow problems. The network of Myanma electric power system is used as the reference case. The system network contains 90 buses and 106 brunches. The weak points are found in the network by using Newton-Raphson method. Bus 16, 17, 85 and 86 have the most weak bus voltages. The medium transmission line between bus 87 and bus 17 is compensated by using MATLAB program software. The transmission line is compensated with shunt reactors, series and shunt capacitors to improve transient and steady-state stability, more economical loading, and minimum voltage dip on load buses and to supply the requisite reactive power to maintain the receiving end voltage at a satisfactory level. The system performance is tested under steady-state condition. This paper investigates and improves the steady–state operation of Myanma Power System Network.

Power system frequency estimation using a least mean squares differentiator

2017 ◽  
Vol 87 ◽  
pp. 166-175 ◽  
Author(s):  
Carlos João Ramos ◽  
António Pina Martins ◽  
Adriano da Silva Carvalho
Keyword(s):  
Power System ◽  
Frequency Estimation ◽  
Least Mean Squares ◽  
System Frequency

A new time-domain based power system frequency estimation algorithm

2011 ◽  
Vol 22 (4) ◽  
pp. 433-448 ◽  
Author(s):  
Heresh Seyedi ◽  
Majid Sanaye-Pasand
Keyword(s):  
Power System ◽  
Time Domain ◽  
Frequency Estimation ◽  
Estimation Algorithm ◽  
System Frequency ◽  
New Time

Power system frequency estimation using morphological prediction of Clarke components

2015 ◽  
Vol 122 ◽  
pp. 208-217 ◽  
Author(s):  
E.M. dos Santos ◽  
J.P. Juchem Neto ◽  
G. Marchesan ◽  
G. Cardoso
Keyword(s):  
Power System ◽  
Frequency Estimation ◽  
System Frequency
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