PSCAD modeling and analysis of PEM fuel cell based distributed generators

Shouman, Noha; Hegazy, Yasser G.; Sakr, S.M.

doi:10.1109/icengtechnol.2012.6396165

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…Therefore, they are intermittent and not reliable and these cause limiting the optimal utilization of these sources (Chandrakar, 2013). And so, FCs are significant energy source for those problems and FC is preferred in many existing applications such as transportation and stationary applications in recent years (Boccaletti et al, 2006;Shouman et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Tek Fazlı Katı Oksit Yakıt Hücresi tabanlı Güç Sisteminin Modellenmesi, Tasarlanması ve Kontrolü

Çelík¹,

Meral²

2018

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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In an industrial power generation, power conversion is a significantly important concern. The power flow is seamless transmitted from fuel cell (FC) to electric grid through power converter components. This paper presents modelling and simulation of grid connected FC system. One of the most important types of FCs is that solid oxide fuel cell (SOFC) which has high-temperature technology, and fuel-flexible economic entitlement has been selected. The interconnection of the SOFC with a DC-DC converter and a DC-AC inverter for interfacing with the electric grid are modelled and simulated. DC-DC Boost converter is controlled by current and voltage based cascaded PI controller. Single phase adaptive filter based phase-locked loop (PLL) algorithm and pulse width modulation (PWM) is used for control of single phase DC-AC inverter. The simulation results show that the adaptive filter-PLL based control strategy is implemented for the control and synchronizing of the single phase electric grid connected SOFC system, successfully. All system components are developed by PSCAD/EMTDC simulation software.

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Section: Introductionmentioning

confidence: 99%

Tek Fazlı Katı Oksit Yakıt Hücresi tabanlı Güç Sisteminin Modellenmesi, Tasarlanması ve Kontrolü

Çelík¹,

Meral²

2018

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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“…Therefore, proposed controllers need to be designed for a fuel cell system to make its performance characteristics as desired [1]. There are different types of fuel cells which are classified according to their electrolyte material and operating temperature such as Proton Exchange Membrane (PEMFC), Alkaline, Phosphoric Acid, Solid Oxide (SOFC), Molten Carbonate and Direct Methanol Fuel Cells [2]. SOFC receives for pay attentions because of its high efficiency, higher power density, operating at high temperature and almost zero impact to environment as a tool for conversing energy into electricity.…”

Section: Introductionmentioning

confidence: 99%

Grid Tied Fuel Cell System Using Single Phase PLL Based SOGI with PI and PR Current Controllers

Meral¹,

Çelík²

2016

ujeee

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Renewable energy sources (RES) like the solar and wind can't produce energy all the time due to depending air condition. But Fuel Cells (FCs) can be stored until it's needed. Power electronics plays an important role in converting the input power which is suitable delivered to the utility grid. Voltage source inverter (VSI) is the most widely used solution for connecting a low power RES tied the grid. This paper present grid tied fuel cell system using single phase phase-locked loop (PLL) based second order generalized integrator (SOGI) with proportional integral (PI) and proportional resonant (PR) current/power controllers. The SOGI algorithm is used with PLL in order to synchronize grid phase and amplitude. Solid oxide fuel cell (SOFC) which is one of FC types is analysed under constant and various DC load. Controllers of the PI and PR are discussed in order to obtain the control of inverter along with the variation of active power and grid voltage drop. The system is modelled and simulated using PSCAD/EMTDC software package. Simulation results show the effectiveness of both the controllers and PLL technique based SOGI for the synchronising of the SOFC systems with the single phase grid successfully.

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PSCAD modeling and analysis of PEM fuel cell based distributed generators

Cited by 2 publications

References 9 publications

Tek Fazlı Katı Oksit Yakıt Hücresi tabanlı Güç Sisteminin Modellenmesi, Tasarlanması ve Kontrolü

Tek Fazlı Katı Oksit Yakıt Hücresi tabanlı Güç Sisteminin Modellenmesi, Tasarlanması ve Kontrolü

Grid Tied Fuel Cell System Using Single Phase PLL Based SOGI with PI and PR Current Controllers

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