Voltage compensation of an induction generator with long-shunt connection

Bim, Edson; Szajner, J.; Burian, Yaro

doi:10.1109/60.43258

Cited by 66 publications

(7 citation statements)

References 5 publications

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“…Voltage compensation using the long-shunt connection was first investigated by Bim et al [55] with a view to improving the voltage regulation characteristic of the SEIG. This method, together with the short-shunt configuration, was subsequently analysed by Chan [56] and Wang and Su [57].…”

Section: Three-phase Igs and Seigsmentioning

confidence: 99%

Generators

2007

Distributed Generation

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Section: Three-phase Igs and Seigsmentioning

confidence: 99%

Generators

2007

Distributed Generation

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“…13 Thus, regulating the generated voltage and harmonic compensation of nonlinear loads connected to it remain the two major concerns for SEIG-based biofuel generation system. Both passive 14,15 as well as active elements [16][17][18][19] can control the generator voltage in SEIG. Owing to its superior dynamic performance, ability to supply the variable reactive power needed with varying loads, elimination of current harmonics, and imbalance caused by nonlinear power electronic loads, static synchronous compensators (STATCOMs) offer the appropriate scheme for voltage control.…”

Section: Introductionmentioning

confidence: 99%

SEIG‐based renewable power generation and compensation in MVDC ship power system

Tandekar

Ojha

Das

et al. 2018

Int Trans Electr Energ Syst

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Summary Medium voltage direct current (MVDC) is an emerging trend in ship power system to cater the growing power demand in modern navy applications. Marine diesel oil (MDO) is the primary fuel in the shipping sector. However, with rising oil prices and harmful emissions, there is a greater need than ever for ship operators to consider clean power generating options. Keeping this in mind, this paper aims to present a renewable energy solution through development and integration of a three‐phase self‐excited induction generator (SEIG)–based renewable biofuel generator in MVDC ship power system. A three‐phase current controlled voltage source inverter (VSI) working as a static synchronous compensator (STATCOM) performs multiple tasks of harmonic elimination and regulation of the generated voltage under varying load. Gating pulses to the STATCOM switches are generated using indirect current theory‐based controller. An integral sliding mode‐controlled direct current to direct current (DC‐DC) converter feeding ship service loads in MVDC shipboard system has taken as a nonlinear load. A laboratory prototype of the complete system has developed to validate the concept.

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“…Hence the analysis becomes straight forward. But in case of self excited induction generator(SEIG) voltage and frequency are not fixed, and they mainly depend upon generator parameters, excitation capacitor, speed and load [1] [8] or nodal admittance method is used [14]- [16]. In this paper we have evaluated steady state characteristics of SEIG.…”

Section: Introductionmentioning

confidence: 99%

A novel simplified approach for evaluation of performance characteristics of SEIG

Arjun¹,

Rao²,

Raju

2014

2014 International Conference on Advances in Energy Conversion Technologies (ICAECT)

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This paper presents a simple method of evaluating the performance characteristics of a Self Excited Induction Generator (SEIG) using Scilab. Scilab is a free and open source software for numerical computation and is used for engineering and scientific applications. This paper incorporates a numericalbased routine available in scilab that avoids the detailed algebraic derivations required for performance evaluation. Mathematical models for evaluating the steady state behaviour of SEIG under no-load, variable load and constant machine terminal voltage operation are developed. The developed model is then used to predict the performance of a 3.7 kW, 415 V, 7.6 A, 1430rpm induction machine available in the laboratory. The results validate theoretical studies.

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Voltage compensation of an induction generator with long-shunt connection

Cited by 66 publications

References 5 publications

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SEIG‐based renewable power generation and compensation in MVDC ship power system

A novel simplified approach for evaluation of performance characteristics of SEIG

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