A Practical, Hybrid Approach to Faster-Than Real-Time Power System Analysis and Control

2014 ◽  
Vol 47 (3) ◽  
pp. 10790-10795
Author(s):  
Anthony S. Deese ◽  
C.O. Nwankpa ◽  
Stephen Coppi ◽  
Tim Nugent
2018 ◽  
Vol 7 (2.24) ◽  
pp. 381
Author(s):  
P K.Dhal ◽  
K Ramash Kumar

The major role of power system is voltage stability. It is required to plan properly and smooth operation and control. It presents a new approach of voltage stability improvement in IEEE 57 bus system using hybrid algorithm. The hybrid algorithm (PSO-MVO) is combination of PSO which is used for exploitation and MVO used for exploration. It is used in an uncertain environment. The FACTS device as STATCOM is connected in IEEE 57 test system to check for event of voltage stability improvement through power system analysis tool (PSAT) software. Once the ability of system goes through sudden loading, its stability gets affected. It desires compensation to boost voltage from disturbances. The varied operative condition while not used STATCOM in the system, used with STATCOM tuned by PSO-MVO algorithm are measured judge the performance of the projected system. The hybrid PSO-MVO technique is implemented in this paper to solve the proposed problem. The simulation results are obtained by PSAT software for 57 IEEE bus systems. The hybrid algorithm validates its effectiveness compare to individual PSO and MVO algorithm.     


1994 ◽  
Vol 114 (6) ◽  
pp. 48-62 ◽  
Author(s):  
Nobuyuki Sato ◽  
Taro Nakazawa ◽  
Akira Yamazaki ◽  
Hisao Taoka ◽  
Isao Iyoda ◽  
...  

2001 ◽  
Vol 136 (3) ◽  
pp. 49-57
Author(s):  
Yukao Tanaka ◽  
Hidetoshi Nishigaito ◽  
Hiroo Konishi ◽  
Masashi Nishimura

1993 ◽  
Vol 113 (8) ◽  
pp. 855-864 ◽  
Author(s):  
Nobuyuki Sato ◽  
Taro Nakazawa ◽  
Akira Yamazaki ◽  
Hisao Taoka ◽  
Isao Iyoda ◽  
...  

2014 ◽  
Vol 484-485 ◽  
pp. 665-670
Author(s):  
Qin Xiao

Online power system analysis to electric mode-based on information that will offer a decided in real time the quality of the studies and efficiency of the power system operation precision closely associated with the power system model. Accurate and quick decision based on real-time data analysis needs battle plan deregulation of the power system in all over the world. In addition a significant expansion of electric power system in India in recent times, especially in the 2003 introduction of electricity bill, introduction of open access, electric power market, the appearance of communication through power with complex power system operation and control. Electric power network analysis in real-time data is expected to further improve the critical role of power network operation to repair the proposed law after transmission loss of tariff and share. All this forced the power system real time is accurate, but conditions analysis based on different principles. In order to meet the requirements of all, from the monitoring, commercial, reliability and stability of the Angle, attempt to have been forced to take hybrid network model in natural real-time supervisory control and data acquisition (SCADA) systems work so far a single network model of the integrated. This paper presents a network model for the theory foundation and the same is in the southern area rapidly adapt to load center (SRLDC) Bangalore and utilization of energy management system in India (EMS) real-time systems and tools. It is proved to be how to planning can online network system modeling and analysis of relatively simple in complex operational requirements. The experimental results show that the online power management strategy to adapt to can be a key tool control engineers hand in complex power system operation situations.


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