Analysis of a Saturated Multi-Phase (Six-Phase) Self-Excited Induction Generator

Singh, Gaurav; Yadav, K. L.; Saini, R.P.

doi:10.2202/1553-779x.1234

Cited by 35 publications

(14 citation statements)

References 18 publications

(23 reference statements)

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“…The following voltage equations are written for a multi-phase induction machine [8,9] where, v q1 =-r 1 i q1 +ω k λ d1 +pλ q1 (1) v d1 =-r 1 i d1 +ω k λ q1 +pλ d1 (2) v q2 =-r 2 i q2 +ω k λ q2 +pλ q2 (3) v d2 =-r 2 i d2 +ω k λ d1 +pλ d2 (4) r r i qr +(ωk-ωr) λ dr -p λ qr =0 (5) r r i dr +(ωk-ωr) λ qr -p λ dr =0 (6) The speed of the frame taken for reference, ω k , differentiation with respect to time is denoted by p,the rotor speed is denoted by ω r . Here the rotor winding magnitudes are referred to stator windings.…”

Section: Fig2phasor Diagram Representation Of Stator and Rotor Windmentioning

confidence: 99%

Design and Implementation of a Multi-Phase Induction Machine Operating in generating Mode for Power Generation

Mohanty¹,

Yadav²

2015

IJCA

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Self-excited induction generators are increasingly being used in remote areas to generate electrical power from both conventional and nonconventional energy sources. This paper investigates a multi-phase self excited induction generator designed for its six-phase operation. Evaluations were made out on the basis of the machine performance which includes voltage and current characteristics at different conditions. The model used for analyzing the machine behavior has two three phase winding sets. In this paper the analytical modeling of a self excited induction generator operating in six phase mode has been made and the analysis of the machine has been carried out with symmetrical phase displacement between the six stator windings. The dynamics of the self excitation process of the six phase self-excited induction generator has been made which was simulated and analyzed.

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Section: Fig2phasor Diagram Representation Of Stator and Rotor Windmentioning

confidence: 99%

Design and Implementation of a Multi-Phase Induction Machine Operating in generating Mode for Power Generation

Mohanty¹,

Yadav²

2015

IJCA

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“…The specially designed transformer scheme can be used to attain the five phase supply from already existed three phase system [1]. The usage of multi phase system is keep on increasing in electric power generation, transmission and distribution [2][3][4][5]. The research on this system has attained a momentum in the beginning of this century with the adequate accessibility of power electronics devices at cheap rates [6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

A Novel Five Phase DSTATCOM for Industrial Loads

Rao¹,

P²

2018

IJET

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Now-a-days most of the industries want to earn more profit. It is possible with Five Phase Induction Machines. It attains the more efficiency because of its five phase winding arrangement. These machines are specially design for industries. Making the conversion of five phase supply from three phase supply with the help of transformer scheme which is specially designed. Generally, power quality problem like voltage sag occurs because of sudden changes in loads. In this paper, as a remedy, five phase DSTATCOM (Distribution Static Compensator) with PWM technique is opted to mitigate the voltage sag as power quality problem by injecting the currents in to the system. The MATLAB simulation results represent the effectiveness of five phase DSTATCOM with PWM technique.

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“…The performance of six phase dual stator induction generator is investigated [16]. Dynamic analysis of six phase induction generator for standalone wind power generation [17], steady state performance analysis of the machine and its experimental validation [18][19] has been carried out.…”

Section: Introductionmentioning

confidence: 99%

Grid Synchronization of Seven-Phase Wind Electric Generator Using d-q PLL

Chandramohan¹,

Padmanaban²,

Rajambal³

et al. 2017

Preprint

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Abstract:The evolving multiphase induction generators (MPIG) with more than three phases are receiving prominence in high power generation systems. This paper aims at the development of a comprehensive model of the wind turbine driven seven-phase induction generator (7PIG) along with necessary the power electronic converters and controller for grid interface. The dynamic model of the system is developed in Maltlab/Simulink. Synchronous reference frame phase-locked loop (SRFPLL) system is incorporated for grid synchronization. The modeling aspects are detailed and the system response is observed for various wind velocities. The effectiveness of seven phase induction generator is demonstrated with the fault tolerant capability and high output power with reduced phase current when compared to conventional 3-phase wind generation scheme. The response of the PLL is analyzed and the results are presented.

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Analysis of a Saturated Multi-Phase (Six-Phase) Self-Excited Induction Generator

Cited by 35 publications

References 18 publications

Design and Implementation of a Multi-Phase Induction Machine Operating in generating Mode for Power Generation

Design and Implementation of a Multi-Phase Induction Machine Operating in generating Mode for Power Generation

A Novel Five Phase DSTATCOM for Industrial Loads

Grid Synchronization of Seven-Phase Wind Electric Generator Using d-q PLL

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