scholarly journals A New Technique for the Transient Simulation of Transmission Lines Inclusive of Skin Effect

2001 ◽  
Author(s):  
M. Condon
Keyword(s):  
Transmission Lines ◽  
Skin Effect ◽  
Transient Simulation ◽  
New Technique ◽  
A New Technique

scholarly journals A New Technique for Location of Fault Location on Transmission Lines

2010 ◽  
Vol 4 (8) ◽  
Author(s):  
Khalaf Y. Alzyoud ◽  
Al-Mofleh Anwar ◽  
Faisal Y. Alzyoud
Keyword(s):  
Transmission Lines ◽  
Fault Location ◽  
New Technique ◽  
A New Technique

A new technique, based on voltages, for fault location on three-terminal transmission lines

1996 ◽  
Vol 37 (2) ◽  
pp. 143-151 ◽  
Author(s):  
J.F. Miñambres ◽  
I. Zamora ◽  
A.J. Mazón ◽  
M.A. Zorrozua ◽  
R. Alvarez-Isasi
Keyword(s):  
Transmission Lines ◽  
Fault Location ◽  
New Technique ◽  
A New Technique

Voltage Profile Enhancement using fuzzy self-tuned STATCOM

2018 ◽  
Vol 1 (1) ◽  
pp. 38-35
Author(s):  
Dr. Abdelelah K. Mahmood ◽  
Dr. Inaam A. Ali ◽  
Ayad A. ALGailany
Keyword(s):  
Transmission Lines ◽  
Industrial Development ◽  
Pulse Width Modulation ◽  
Harmonic Distortion ◽  
Electrical Energy ◽  
Pi Controller ◽  
New Technique ◽  
Voltage Profile ◽  
Self Tuning ◽  
A New Technique

Recently, the demand on electrical energy is growing day by day as a result of rapid industrial development so that it is making the transmission lines more exhausted and affected especially the voltage stability. In order to overcome these problems, a FACTs device STATCOM of 12 pulse two levels is used to increase the capability of transmission lines and improving the voltage profile of the system. In this work, a new technique of fuzzy self-tuning is used in STATCOM's controller where the parameters of PI controller tuned online that is lead to improve the voltage profile when the power system exposed to the abnormal condition. The simulation results of STATCOM with tuned fuzzy-PI controller show an enhancement in voltage profile under many disturbances as compared with the system used STATCOM without this new technique. The results show a voltage profile using fuzzy-PI less over shoot and reach to steady state efficient than conventional PI. The results of total harmonic distortion (THD) show low values due to application of the Sinusoidal Pulse Width Modulation (SPWM) technique and assuming the loads are linear.

A new technique for the mapping of oxygen tension on the brain surface

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S543-S543
Author(s):  
Satoshi Kimura ◽  
Keigo Matsumoto ◽  
Yoshio Imahori ◽  
Katsuyoshi Mineura ◽  
Toshiyuki Itoh
Keyword(s):  
Oxygen Tension ◽  
New Technique ◽  
Brain Surface ◽  
A New Technique ◽  
The Brain
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