Abstract—The proposed Thysristor based soft starter using will be simulating in PSCAD on a three-phase induction generator for limitation of Massive inrush current which is 34 times more than the generator current & cause Massive Mechanical stress on coupling, bearing gear & shaft of wind mill poly phase generator during connection with Grid. Experimental results shown a significant reduction i...

The Dual Elliptic Curve Pseudorandom Generator (DEC PRG) is proposed by Barker and Kelsey [2]. It is claimed (see Section 10.3.1 of [2]) that the pseudorandom generator is secure unless the adversary can solve the elliptic curve discrete logarithm problem (ECDLP) for the corresponding elliptic curve. The claim is supported only by an informal discussion. No security reduction is given, that is,...

A detailed model of wind power station, including Double Fed Induction Generator, DFIG is presented in this paper. Two control mechanisms are included in the model. The inner control system uses stator flux oriented control for the rotor side converter and grid voltage vector control for the grid side converter. The outer control system is used for wind turbine pitch angle. PSCAD/EMTDC is us...

The Dual Elliptic Curve Pseudorandom Generator (DEC PRG) is proposed by Barker and Kelsey [2]. It is claimed (see Section 10.3.1 of [2]) that the pseudorandom generator is secure unless the adversary can solve the elliptic curve discrete logarithm problem (ECDLP) for the corresponding elliptic curve. The claim is supported only by an informal discussion. No security reduction is given, that is,...

The main objective is Paralleling Brushless A.C. Generator to Grid system in constant VAR or in PF mode. Presently, the trend is to feed power to Grid from different sources of potential heads. That is available in different valley regions in India for meeting the power demand. Hence, the question of feeding power to national Grid. Power generated from different mini and micro Hydel projects ar...

We propose a method for increasing the speed of scalar multiplication on binary anomalous (Koblitz) elliptic curves. By introducing a generator which produces random pairs (k, [k]P ) of special shape, we exhibit a specific setting where the number of elliptic curve operations is reduced by 25% to 50% compared with the general case when k is chosen uniformly. This generator can be used when an e...

The current work sets forth a practical approach to numerically solve two-dimensional direct acoustic scattering problems from arbitrary shape obstacles that involve severe singularities, such as corners and cusps. First, boundary conforming coordinates are generated. This generation is performed through an elliptic grid generator algorithm, including control of the coordinate lines. The grid c...

In this paper, a sequential 2D unstructured grid generator based on iterative point insertion and local reconnection is coupled with a Delauney tessellation domain decomposition scheme to create a scalable parallel unstructured grid generator. The Message Passing Interface (MPI) is used for distributed communication in the parallel grid generator. This work attempts to provide a generic framewo...

a detailed model of wind power station, including double fed induction generator, dfig is presented in this paper. two control mechanisms are included in the model. the inner control system uses stator flux oriented control for the rotor side converter and grid voltage vector control for the grid side converter. the outer control system is used for wind turbine pitch angle. pscad/emtdc is used ...