Maximum Fuel Economy-oriented Power Management Design for a Fuel Cell Vehicle Using Battery and Ultracapacitor

Wang, Lei; Li, Hui

doi:10.1109/apec.2009.4802651

Cited by 11 publications

(12 citation statements)

References 20 publications

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“…Wang [8] introduces a power management architecture that is able to estimate the average demand power by measuring the maximum and minimum of the delivered power and, moreover, can estimate the Joule-loss approximation to compensate its error calculation. In addition, a phase-shifted, bidirectional, DC-DC converter is utilized which provides dynamic flexibility.…”

Section: Existing Energy Management System For Power Storagementioning

confidence: 99%

Microgrid system including PV generation and hybrid backup system

Samani¹

2021

Preprint

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This Master’s thesis project introduces a micro-grid system that includes a hybrid power storage backup system and photovoltaic module power generation system, which is connected to the grid and supports the hybrid backup system. The first section presents a solution or algorithm to an existing problem in an energy flow management strategy for the hybrid energy storage system. In the second section, power is provided from the photovoltaic arrays by the convenience of the Maximum Power Point Tracking (MPPT) for each photovoltaic module. The generated power will charge the storage backup system. The micro-grid is capable of selling the surplus power to the utility grid. A master controller optimizes integration, dispatching and control over the whole micro-grid operation. There have been many different control strategies and topologies presented over the years to manage the energy flow for hybrid energy storage systems; however, there are some aspects that differentiate some from others, such as real-time prediction, cumbersome architecture, full spectrum control over recourses, and cost-effectiveness. The first section of this thesis proposes a control strategy on hybrid energy storage systems based on fundamental electrical principles. The low volume and simple algorithm make the controller easy to perform on the embedded systems and quickly responds within a tiny space. The control strategy is equipped with a load prediction method, which provides a fast response at the time of load current surge. The controller architect provides the full control over all the resources. The presented controller is cost-effective by increasing the battery life and by minimizing the power loss in the hybrid storage backup system. The simulation results in two different experiments validate the efficiency and performance of the offered control strategy for hybrid backup system.

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Section: Existing Energy Management System For Power Storagementioning

confidence: 99%

Microgrid system including PV generation and hybrid backup system

Samani¹

2021

Preprint

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“…A new nano-composite membrane was developed in order to increase proton conductivity under the high temperature condition of 100°C [3]. Nonetheless, there remain many challenging issues of cost reduction [4,5], long-term durability [6,7] and fuel economy [8,9] for commercialization. For the automotive application, an increase in the operating temperature of PEFC is essential to keep the cost of the cooling fan and radiator within economically sensible limits [10].…”

Section: Introductionmentioning

confidence: 99%

Numerical simulations of a full-scale polymer electrolyte fuel cell with analysing systematic performance in an automotive application

Park

2015

Energy Conversion and Management

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“…Seri aktif hibrit topolojisi yarı aktif hibrit topolojilerindeki boştaki kaynağa da bir DC/DC dönüştürücü ekleyerek elde edilir [26]. Paralel aktif hibtidizasyonda ise her iki kaynak ve yük biribirine paralel olmakla birlikte her birinin arasında DC/DC dönüştürücü bulunmaktadır [27]. Tüm bu çalışmalar batarya-süperkapasitör hibridizasyonu için geçerlidir.…”

Section: Gi̇ri̇ş (Introduction)unclassified