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Volume 1, Issue 2 July 2013

S.No. Title Page No.
01
The effectiveness of Static power unit System (SVS) auxiliary controller in coordination with controlled series
Author: Komal Saxena, Priya sharma
Abstract: In this paper the effectiveness of Static power unit System (SVS) auxiliary controller in coordination with controlled series compensation has been incontestable for damping power oscillations for wide selection of in operation conditions. a replacement SVS auxiliary controller, known as the combined spinoff of reactive power and spinoff of computed internal voltage (CDRPDCIV) auxiliary managementler has been developed and incorporated within the SVS control system situated at the center of a series stipendiary long conductor to urge most effective damping impact. the primary IEEE benchmark model for analysis of torsional modes has been adopted. Eigen worth analysis study is conducted for numerous levels of power transfer and series compensation. The results of Eigen worth analysis square measure valid by polishing off time domain analysis study supported non linear model. The planned SVS auxiliary controller in coordination with CSC with its bang – bang type of management is extremely effective in damping power system oscillations over a good} in operation vary beneath large disturbance conditions so enhancing the Transient performance of the ability system.
001-005
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02
The proposed modulation inherits the options of first harmonic modulation and carrier based area vector modulation ways
Author: Raj Singh, Pankaj Singh
Abstract: This paper proposes a hybrid carrier based mostly area vector modulation appropriate for multiphase structure inverters. polyphase structure inverters square measure controlled by this hybrid modulation provide|to produce} polyphase variable voltage and variable frequency supply. The proposed modulation inherits the options of first harmonic modulation and carrier based area vector modulation ways. the most characteristics of this hybrid modulation are the reduction in power losses, and effectively improve harmonic performance. This algorithm may be applied to cascaded structure electrical converter topologies; it's low procedure complexity and it's appropriate for hardware implementations. Theoretical issues square measure detailed employing a 5 part structure electrical converter. The performance of this hybrid modulation is analyzed supported power loss, weighted total harmonic distortion, the dimensionality and it's compared with customary modulation ways. Simulation and experiment results make sure the good performance of the planned modulation theme.
006-011
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03
Comparison between a formal logic controller and a conventional information science management used for speed management
Author: Kinan kaur
Abstract: This paper presents a comparison between a formal logic controller and a conventional information science management used for speed management with a right away mechanical device flux orientation control of a doubly fed induction motor. The effectiveness of the planned management strategy is evaluated under totally different in operation conditions like of reference speed and for load force step changes at nominal parameters and within the presence of parameter variation. Simulation results show that the formal logic controller is additional sturdy than a standard information science controller against parameter variation and uncertainty, and is a smaller amount sensitive to external load force disturbance with a quick dynamic response.
012-017
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