Study and design of a power management system using two-stage controller for PEM fuel cell vehicles

Ramy, Saaidy; Allagui, Hatem; Mami, Abdelkader

doi:10.1109/irec.2016.7478904

Cited by 4 publications

(3 citation statements)

References 15 publications

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“…Recently, a number of Japanese manufacturers have entered the field of heavy vehicle and passenger cars in the country, which may significantly change the future of the Indian automobile industry. The Japanese have introduced a number of electronic controls like electronic fuel management and automatic transmission to obtain more power from the same displacement engines with considerable fuel economy [3]. Electronic systems which can monitor, diagnose, display and control almost an endless variety of vehicle parameters are available.…”

Section: In-vehicle Electonics Technologymentioning

confidence: 99%

“…Electronic systems which can monitor, diagnose, display and control almost an endless variety of vehicle parameters are available. In-vehicle electronics technology caters for the needs of improved safety, better fuel efficiency [3], better engine control [4], transmission control [3], emission control, human comfort, navigation systems and various on board facilities. The various applications of electronics automobiles are given in Table [1].…”

Section: In-vehicle Electonics Technologymentioning

confidence: 99%

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Trends in Automotive Electronics

Harikishnan¹,

V²

2019

IJEAST

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Since the invention of wheels' human mind is working hard to better his convenience in the field of conveyance. This has resulted in betterment of transmission system, fuel efficient engines and a host of other features. There was a time when the digital clock was the most sophisticated electronic part in an automobile. However, these days almost all modern cars have a sophisticated control cluster to control engine operation, braking system, temperature inside the vehicle and all the like. Besides this, various sensors, micro-controllers and even mini-computers are used in motor vehicles now-a-days for improved operating efficiency, emission control and safety. Since motor vehicles are becoming the prominent mode of conveyance the automobile industry will surely progress further taking mankind to a more connected and digitized setup. Now a day's electric vehicles are becoming more affordable with various multi-national companies unveiling hybrid cards suggesting that fuel efficiency will soon be adopted widely around the world. Machine learning and Artificial Intelligence will play a major role in the automotive industry in the near future as analytical capabilities are becoming more prevalent in cars personalizing the driving experience. Vehicles are becoming IoT devices which can be connected to devices like smart phones and can take voice commands through it. In view of all these it is imperative that automotive system designers familiarize themselves with the advantages of these type of control systems paving the way for more powerful vehicles with considerable fuel economy riding comfort and safety.

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Section: In-vehicle Electonics Technologymentioning

confidence: 99%

Section: In-vehicle Electonics Technologymentioning

confidence: 99%

Trends in Automotive Electronics

Harikishnan¹,

V²

2019

IJEAST

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“…This is critical for safe operation, especially in systems with units generating only a limited short circuit current, where an estimate of the available short circuit current is required to dimension a suitable protection system [6]. Due to the good applicability with a fast load response, fuel flexibility, high efficiency and modular production, this technology is going to be largely used in decentralized/virtual power plants [7][8][9][10] or in the transportation system [11][12][13][14][15]. On-board power supplies already experience difficulties similar to a future energy system based on renewable energies and with less conventional generating units regarding the short circuit current capability.…”

Section: Introductionmentioning

confidence: 99%

Short Circuit Characteristics of PEM Fuel Cells for Grid Integration Applications

et al. 2020

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The reduction of greenhouse gas and pollutant emissions is a major issue in modern society. Therefore, environmentally friendly technologies like fuel cells should replace conventional energy generation plants. Today, fuel cells are used in households for CHP (combined heat and power) applications, for emergency power supply in many stationary applications and for the power supply of cars, buses and ships and emergency power supply of aircrafts. A significant challenge is the optimal electrical grid integration and selection of the appropriate grid protection mechanism for fuel cell applications. For this, the short circuit capability and behavior needs to be known. This paper gives a mathematical estimation of the short circuit behavior of fuel cells. Five main transient and dynamic phenomena are investigated. The impact of the main transient effect for the provision of additional short circuit energy is simulated, and the simulation is experimentally validated. For this purpose, a 25 c m 2 single cell consisting of a NafionTM 212 membrane and carbon cloth electrodes with a catalyst loading of 0 . 5 m g / c m 2 Pt is analyzed. The magnitude of the transient short circuit current depends on the operating point right before the short circuit occurs, whereas the stationary short circuit current of fuel cells is invariably about twice the operational current. Based on these results, a novel fuel cell model for the estimation of the short circuit behavior is proposed.

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An energy management optimization approach for proton exchange membrane fuel cell-battery hybrid energy system for railway applications

Sarma

Ganguly

2022

Electr Eng

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Study and design of a power management system using two-stage controller for PEM fuel cell vehicles

Cited by 4 publications

References 15 publications

Trends in Automotive Electronics

Trends in Automotive Electronics

Short Circuit Characteristics of PEM Fuel Cells for Grid Integration Applications

An energy management optimization approach for proton exchange membrane fuel cell-battery hybrid energy system for railway applications

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