Ambafi james garba (9 risultati)

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Paperback. Condizione: Brand New. 96 pages. 8.66x5.98x0.47 inches. In Stock.

Taschenbuch. Condizione: Neu. Performance Evaluation of Pss and Statcom on Oscillation Damping | A Case Study of the North-Central Nigeria 330KV Network Grid System | James Garba Ambafi | Taschenbuch | 96 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783659280474 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This work aims at discussing the effective performances of Power System Stabilizer (PSS) and Static Synchronous Compensator (STATCOM) that are considered separately in damping oscillations on the 330KV North-Central network of Nigeria Grid System. The result of this study reveals effective damping of the controllers, the PSS and STATCOM suitably located in the power system. Placement of the STATCOM requires the use of optimization technique; hence Genetic Algorithm (GA) was adopted. Also, the location of the PSS in requisite generator is determined by eigenvalues analysis and damping coefficient. Simulations were carried out in Power System Analysis Toolbox (PSAT) environment to evaluate the performance of the PSS and STATCOM in damping oscillations on North-Central network of Nigeria 330KV Grid System. By simulation, it was observed that the damping effect of PSS is limited to the local modes (generator) where it is placed; while STATCOM is very effective in both local and inter-area modes of oscillation damping. This research work is targeted at meeting some of the need of power systems engineers. 96 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This work aims at discussing the effective performances of Power System Stabilizer (PSS) and Static Synchronous Compensator (STATCOM) that are considered separately in damping oscillations on the 330KV North-Central network of Nigeria Grid System. The result of this study reveals effective damping of the controllers, the PSS and STATCOM suitably located in the power system. Placement of the STATCOM requires the use of optimization technique; hence Genetic Algorithm (GA) was adopted. Also, the location of the PSS in requisite generator is determined by eigenvalues analysis and damping coefficient. Simulations were carried out in Power System Analysis Toolbox (PSAT) environment to evaluate the performance of the PSS and STATCOM in damping oscillations on North-Central network of Nigeria 330KV Grid System. By simulation, it was observed that the damping effect of PSS is limited to the local modes (generator) where it is placed; while STATCOM is very effective in both local and inter-area modes of oscillation damping. This research work is targeted at meeting some of the need of power systems engineers.…

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Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ambafi James GarbaEngr. James Garba Ambafi M.Eng. Electrical Power and Machines Federal University of Technology (FUT) Minna, Nigeria. Lecturer Two (L II) at the Federal University of Technology Minna, Nigeria. A registered Engineer .…

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This work aims at discussing the effective performances of Power System Stabilizer (PSS) and Static Synchronous Compensator (STATCOM) that are considered separately in damping oscillations on the 330KV North-Central network of Nigeria Grid System. The result of this study reveals effective damping of the controllers, the PSS and STATCOM suitably located in the power system. Placement of the STATCOM requires the use of optimization technique; hence Genetic Algorithm (GA) was adopted. Also, the location of the PSS in requisite generator is determined by eigenvalues analysis and damping coefficient. Simulations were carried out in Power System Analysis Toolbox (PSAT) environment to evaluate the performance of the PSS and STATCOM in damping oscillations on North-Central network of Nigeria 330KV Grid System. By simulation, it was observed that the damping effect of PSS is limited to the local modes (generator) where it is placed; while STATCOM is very effective in both local and inter-area modes of oscillation damping. This research work is targeted at meeting some of the need of power systems engineers.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 96 pp. Englisch.…