Design of generic direct sparse linear system solver in C++ for power system analysis

2001 ◽  
Vol 16 (4) ◽  
pp. 647-652 ◽  
Author(s):  
S. Pandit ◽  
S.A. Soman ◽  
S.A. Khaparde
Keyword(s):  
Linear System ◽  
Power System ◽  
System Analysis ◽  
Power System Analysis ◽  
Sparse Linear System

Discussion and closure of "Design of generic direct sparse linear system solver in C++ for power system analysis"

2002 ◽  
Vol 17 (3) ◽  
pp. 926-928 ◽  
Author(s):  
Wilsun Xu ◽  
M.N. Agostini ◽  
I.C. Decker ◽  
A.S. e Silva ◽  
S. Pandit ◽  
...  
Keyword(s):  
Linear System ◽  
Power System ◽  
System Analysis ◽  
Power System Analysis ◽  
Sparse Linear System

Development of a Hybrid Simulator for Power System Analysis for a High Penetration of Distributed Generations

2016 ◽  
Vol 136 (1) ◽  
pp. 63-71
Author(s):  
Ryouhei Kitagawa ◽  
Teruo Takagi ◽  
Koichi Yokoi ◽  
Kimihiko Shimomura ◽  
Atsushi Harada ◽  
...  
Keyword(s):  
Power System ◽  
System Analysis ◽  
Distributed Generations ◽  
Power System Analysis ◽  
High Penetration ◽  
Hybrid Simulator

scholarly journals Fast 10-Point DFT Algorithm for Power System Harmonic Analysis

2021 ◽  
Vol 11 (15) ◽  
pp. 7007
Author(s):  
Janusz P. Paplinski ◽  
Aleksandr Cariow
Keyword(s):  
Computational Complexity ◽  
Power System ◽  
Harmonic Analysis ◽  
Efficient Algorithm ◽  
System Analysis ◽  
Spectral Leakage ◽  
Power System Analysis ◽  
Improve Accuracy ◽  
The Cost ◽  
Harmonic Power

This article presents an efficient algorithm for computing a 10-point DFT. The proposed algorithm reduces the number of multiplications at the cost of a slight increase in the number of additions in comparison with the known algorithms. Using a 10-point DFT for harmonic power system analysis can improve accuracy and reduce errors caused by spectral leakage. This paper compares the computational complexity for an L×10M-point DFT with a 2M-point DFT.

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