An autonomous induction generator (IG) with an asymmetric configuration, in which both the stator and the rotor are single-phase, is often formed when a triple-phase wound rotor loses connection to a winding component while running. The machine still works and is shown to be capable of generating modulated waveforms. Equations can help as an IG design guideline. The first harmonics of the mutua...

A new four-phase clock generator for the four-phase charge pumping circuits for very low supply voltages using 0.5pm double poly CMOS technology to generate high boosted voltages is presented. With the new clock generator, the ten-stage charge pump can efficiently pump to 9V at supply voltage of 1V.

A reliable and accurate diagnosis of inter-turn short circuit faults is a challenging problem in the area of fault diagnosis of electrical machines. The purpose of this challenge is to be more efficient in fault detection and to provide a reliable method with low-cost sensors and simple numerical algorithms which not only detect the occurrence of the fault, but also locate its position in the w...

" Application of digital singal processing in FBG sensors ". " Active intra-cavity spectroscopy using fiber lasers ". " Choice of SVC location/signal and its controller design by probabilistic method ". " Single-phase operation of a three-phase induction generator using a novel line current injection method ". " Permanent-magnet synchronous generator with inset rotor for autonomous power-system...

Time, data and memory trade off attack is one of the most important threats against pseudorandom generators and resisting against it, is considered as a main criteria of designing such generators. In this research, the pseudo-random GMGK generator will be addressed and analyzed in details. Having indicated various weaknesses of this generator, we performed three different versions of structural...

This paper proposes a new method to analyze the steady performance of a stand-alone self-excited induction generator (SEIG). The entire system consists on a three-phase induction generator excited with three capacitors-bank and an inductive load. The non linear equations are firstly developed by applying the nodal current approach to the per-phase induction generator, the eventual set of equati...

There exist a number of typical and interesting systems or models which possess three-generator Lie-algebraic structure in atomic physics, quantum optics, nuclear physics and laser physics. The well-known fact that all simple 3-generator algebras are either isomorphic to the algebra sl(2, C) or to one of its real forms enables us to treat these time-dependent quantum systems in a unified way. B...