Modeling and Control of Fuel Cell/Supercapacitor Hybrid Source Based on Differential Flatness Control

Thounthong, Phatiphat; Pierfederici, Serge; Martin, Jean-Philippe; Hinaje, Melika; Davat, Bernard

doi:10.1109/tvt.2010.2046759

Cited by 139 publications

(60 citation statements)

References 40 publications

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“…The equation of droop control for batteries is listed as (8), where V SC0 is the no-load voltage of each module, R d_Bat is the drop coefficient and I Bat is the battery current. If all the battery converters are controlled under the same droop curve, the batteries with lower SOC will go into over discharge while those with higher SOC will be over charged, which significantly decrease the system reliability.…”

Section: Control Design Of Power Modules For Batteriesmentioning

confidence: 99%

“…Compared with the energy storage system solely structured by only batteries or supercapacitors, a hybrid energy storage system comprising both high power density and high energy density storage units, gains better performance, such as high power rating, high energy capacity, short response time, and extended the life cycle of the ESS [4][5][6][7]. Control, robustness, stability, efficiency, and optimization of HESS remain an essential research area [8]. How to reinforce the complementary advantages of batteries and supercapacitors, the current sharing and SOC management of battery are key issues that need to be considered [9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Energy management with dual droop plus frequency dividing coordinated control strategy for electric vehicle applications

et al. 2015

J. Mod. Power Syst. Clean Energy

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In this paper, a dual droop-frequency diving coordinated control strategy is proposed for electric vehicle (EV) applications, where the hybrid energy storage system (HESS) with supercapacitors and batteries is integrated to prolong the life time of storage elements. The dynamic power allocation between the supercapacitor and batteries are obtained through the voltage cascaded control, upon which the high and low frequency power fluctuation are absorbed by the supercapacitors and batteries respectively to fully exploit the advantages of the supercapacitors and batteries. Moreover, the power capacity is scaled up by connecting storage blocks in parallel. A dual droop control scheme for parallel-connected energy storage system and its operation principle is introduced on the aspect of current sharing characteristic and state-of-charging (SOC) management. After detailed analysis and formula derivation, the corresponding loop parameters are designed. Through this control method, the current sharing performance is ensured and each block makes the self-adaptive adjustment according to their SOC. Consequently, the load power can be shared effectively, which helps to avoid the over-charge/ over-discharge operation and contributes to the life cycle of the energy storage system. Each module is autonomous controlled without the necessity of communication, which is easy, economic and effective to realize. Finally, the simulation and experimental results are exhibited to verify the effectiveness of the proposed control scheme.

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Section: Control Design Of Power Modules For Batteriesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Energy management with dual droop plus frequency dividing coordinated control strategy for electric vehicle applications

et al. 2015

J. Mod. Power Syst. Clean Energy

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“…Hybrid vehicles seamlessly combine two or more power sources into one drive system [2][3][4]. Fuel cell hybrid vehicles merge hybrid vehicle and the hydrogen fuel cell technologies in order to replace the conventional fuel and avoid CO 2 emissions and optimize the fuel consumption [5][6][7][8][9].…”

Section: Introductionmentioning

confidence: 99%

“…Kim et al [5] had proposed a fuzzy controller to optimally distribute the relative power between the fuel cell and the battery. Thounthong et al [6] had used an innovative control law based on flatness properties for fuel cell/supercapacitor hybrid power source. Paladini et al [7] had presented an optimal control strategy to power a vehicle with both fuel cell and battery to reduce fuel consumption.…”

Section: Introductionmentioning

confidence: 99%

“…Schiffer et al [8] had reported a state control strategy for FC + UC hybrid vehicle based on different driving phases to minimize the hydrogen consumption and to assure power availability at any time. However, in these works the proposed control strategies had not adequately considered the balance between fuel economy and dynamic property of hybrid vehicle [5][6][7][8][9][10]. Furthermore, an appropriate intelligent control strategy had not been proposed for a hybrid vehicle.…”

Section: Introductionmentioning

confidence: 99%

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Energy management strategy for fuel cell/battery/ultracapacitor hybrid vehicle based on fuzzy logic

Chen

et al. 2012

International Journal of Electrical Power & Energy Systems

296

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Lithium‐ionbattery and supercapacitor‐based hybrid energy storage system for electric vehicle applications: A review

Ahsan

Mekhilef

Soon

et al. 2022

Intl J of Energy Research

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Hybrid energy storage system (HESS) has emerged as the solution to achieve the desired performance of an electric vehicle (EV) by combining the appropriate features of different technologies. In recent years, lithium-ion battery (LIB) and a supercapacitor (SC)-based HESS (LIB-SC HESS) is gaining popularity owing to its prominent features. However, the implementation of optimal-sized HESS for EV applications is a challenging task due to the complex behavior of LIB and SC under different driving behaviors. Besides, the power electronics (PE) converter configurations and system-level optimizations, include component sizing (CS) and power-energy management strategy (PEMS), are essential for developing efficient HESS. Therefore, this paper reviews existing LIB-SC HESS, different possible combinations of CS and PEMS, generalized algorithm formulation, and algorithms used for both CS and PEMS. The current issues of LIB-SC HESS regarding the performance in EV applications, PE converters, and optimization algorithms are also analyzed. In addition, future recommendations for the development of efficient LIB-SC HESS are provided to inspire researchers for further studies. Highlights• Lithium-ion battery (LIB) and supercapacitor (SC)-based hybrid energy storage system (LIB-SC HESS) suitable for EV applications is analyzed comprehensively.

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Modeling and Control of Fuel Cell/Supercapacitor Hybrid Source Based on Differential Flatness Control

Cited by 139 publications

References 40 publications

Energy management with dual droop plus frequency dividing coordinated control strategy for electric vehicle applications

Energy management with dual droop plus frequency dividing coordinated control strategy for electric vehicle applications

Energy management strategy for fuel cell/battery/ultracapacitor hybrid vehicle based on fuzzy logic

Lithium‐ionbattery and supercapacitor‐based hybrid energy storage system for electric vehicle applications: A review

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