Novel method for controlling an interconnection inverter operating as an active power filter and for controlling its input power

Tazume, Kunitoshi; Aoki, T.; Ogata, Takao

doi:10.1109/apec.1997.581487

Cited by 8 publications

(2 citation statements)

References 2 publications

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“…Tazume et al [5] propose a novel method for controlling an inverter that interconnects a fuel cell and an engine generator. It suppresses the harmonic components of the engine generator output current and keeps the inverter input power constant.…”

Section: F Jurado Et Almentioning

confidence: 99%

A Fuzzy Flux Control to Reduce Harmonics in the Utility Interface of Fuel Cell Power Systems

Valverde¹,

Almonacid²

2005

Electric Power Components and Systems

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The deregulation and unbundling of electricity markets in many countries worldwide brings new perspectives for fuel cells. This article presents a new flux modulation approach for the closed-loop control of the output voltage of inverters for fuel cells, using the flux vector control method. Criteria for designing a fuzzy controller are established, and a comparison with the conventional flux control method is shown. The proposed control scheme can achieve fast transient responses and, at the same time, have low total harmonic distortion in output current during steady-state operation.The performance of the new modulator has been verified in simulation.

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Section: F Jurado Et Almentioning

confidence: 99%

A Fuzzy Flux Control to Reduce Harmonics in the Utility Interface of Fuel Cell Power Systems

Valverde¹,

Almonacid²

2005

Electric Power Components and Systems

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show abstract

“…Nakamori et al [4] present a large capacity inverter for power system apparatus that can simultaneously fulfil the tasks of harmonic reduction and system disturbance control. Tazume et al [5] propose a novel method for controlling an inverter that interconnects a fuel cell and an engine generator. It suppresses the harmonic components of the engine generator output current and keeps the inverter input power constant.…”

Section: Introductionmentioning

confidence: 99%

Multiobjective Genetic Algorithms for Fuzzy Inverter in Solid Oxide Fuel Cell System

Valverde¹

2005

Proceedings of the IEEE International Symposium on Industrial Electronics, 2005. ISIE 2005.

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Several technologies are being used in distributed generation applications with variable degree of success. Among those are: wind turbines, small-scale hydropower plants, biomass, microturbines, photovoltaic arrays, and fuel cells. A fuel cell is a device that converts the chemical energy of fuel to electric energy. New improvements in the fuel cell technology significantly meliorated the technical characteristics of this technology. Environmental friendliness, practically noise free operation, and very high efficiency make fuel cells a challenger on the future electricity markets. The connection between the fuel cell and the load is through an inverter using Pulse Width Modulation. Subsequently, the fuel cell produces a significant amount of harmonics. This paper describes the use of multiobjective genetic algorithms in the design of a fuzzy logic control system for a solid oxide fuel cell.

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Genetic fuzzy control applied to the inverter of solid oxide fuel cell for power quality improvement

Valverde

2005

Electric Power Systems Research

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Novel method for controlling an interconnection inverter operating as an active power filter and for controlling its input power

Cited by 8 publications

References 2 publications

A Fuzzy Flux Control to Reduce Harmonics in the Utility Interface of Fuel Cell Power Systems

A Fuzzy Flux Control to Reduce Harmonics in the Utility Interface of Fuel Cell Power Systems

Multiobjective Genetic Algorithms for Fuzzy Inverter in Solid Oxide Fuel Cell System

Genetic fuzzy control applied to the inverter of solid oxide fuel cell for power quality improvement

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