Power electronic interface and motor control for a fuel cell electric vehicle

Hasan, Shameem; Kim, Sikyung; Husain, Iqbal

doi:10.1109/apec.2004.1295971

Cited by 8 publications

(5 citation statements)

References 5 publications

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“…The grid-connected fuel cell power generation system connects the fuel cell to the power grid through DC/DC converter and DC/AC converter, where the front-end DC/DC converter is used to adjust the output voltage of the fuel cell, make it adapt to the expected voltage of the DC/AC converter, and optimize the output current of the fuel cell [43,44]. The DC/AC converter converts the DC bus into AC power and connects it to the power grid.…”

Section: Topology and Control Of Grid-connected Fuel Cell Power Gener...mentioning

confidence: 99%

Topology and Control of Fuel Cell Generation Converters

Zhou

Zhang

2023

Energies

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Fuel cell power generation is one of the important ways of utilizing hydrogen energy, which has good prospects for development. However, fuel cell volt-ampere characteristics are nonlinear, the output voltage is low and the fluctuation range is large, and a power electronic converter matching its characteristics is required to achieve efficient and stable work. Based on the analysis of the fuel cell’s characteristic mechanism, maximum power point tracking algorithm, fuel cell converter characteristics, application and converter control strategy, the paper summarizes the general principles of the topology of fuel cell converters. In addition, based on the development status of new energy, hydrogen energy is organically combined with other new energy sources, and the concept of 100% absorption system of new energy with green hydrogen as the main body is proposed to provide a reference for the development of hydrogen energy.

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Section: Topology and Control Of Grid-connected Fuel Cell Power Gener...mentioning

confidence: 99%

Topology and Control of Fuel Cell Generation Converters

Zhou

Zhang

2023

Energies

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“…8, when the stack load current is more than 23 A, the FC is in concentration zone, which should be avoided [41], [42]. To leave some safe margin, the FC is operated around the point where its current is 20 A (rated operating point) and its output voltage is A boost converter is used to adapt the output voltage of each FC array to the dc bus voltage and smooth the FC output current [43], [44]. In this example, the dc bus voltage (dc/dc converter output) is 480 V. The controllers for the boost dc/dc converters are designed to keep the dc bus voltage within an acceptable band ( 5% in this case).…”

Section: Dynamic Behavior Of An Fc Systemmentioning

confidence: 99%

Tools for Analysis and Design of Distributed Resources—Part II: Tools for Planning, Analysis and Design of Distribution Networks With Distributed Resources

Martínez¹,

León²,

Mehrizi‐Sani³

et al. 2011

IEEE Trans. Power Delivery

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Distribution software packages were primarily designed for analyzing radial systems with very limited capabilities for representing distributed resources (DR). Software manufacturers are presently updating and expanding the capabilities of their tools. The challenges, however, are many, since the new tools should be able to represent a wide range of power component models, efficiently compute steady-state and transient unbalanced operating conditions, or cope with DR interconnections whose design cannot be anticipated yet. This paper summarizes the main types of studies related to planning, analysis, and design of distribution networks, analyzes the models required for representing distributed resources, and discusses the future capabilities of distribution software packages. This paper includes test cases that illustrate some of the studies related to planning, analysis, and design of distribution networks with penetration of DR.

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“…Pulse-width modulated voltage source inverters (VSI) are widely used to interconnect a fuel cell energy system to a utility grid for real and reactive power control purposes [9], [11], [15], [16]. In addition, fuel cell systems normally need boost dc/dc converters to adapt the fuel cell output voltage to the desired inverter input voltage and smooth the fuel cell output current [17], [18]. Fig.…”

Section: System Descriptionmentioning

confidence: 99%

Control of PEM fuel cell distributed generation systems

Wang

Nehrir

Gao

2006

IEEE Trans. Energy Convers.

172

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This paper presents modeling, controller design, and simulation study of a proton exchange membrane fuel cell (PEMFC) distributed generation (DG) system. The overall configuration of the PEMFC DG system is given, dynamic models for the PEMFC power plant and its power electronic interfacing are briefly described, and controller design methodologies for the power conditioning units to control the power flow from the fuel cell power plant to the utility grid are presented.A MATLAB/Simulink simulation model is developed for the PEMFC DG system by combining the individual component models and the controllers designed for the power conditioning units. Simulation results are given to show the overall system performance including load-following and fault-handling capability of the system.

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Power electronic interface and motor control for a fuel cell electric vehicle

Cited by 8 publications

References 5 publications

Topology and Control of Fuel Cell Generation Converters

Topology and Control of Fuel Cell Generation Converters

Tools for Analysis and Design of Distributed Resources—Part II: Tools for Planning, Analysis and Design of Distribution Networks With Distributed Resources

Control of PEM fuel cell distributed generation systems

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