DC/DC Converter Design for Supercapacitor and Battery Power Management in Hybrid Vehicle Applications—Polynomial Control Strategy

Camara, Mamadou Baïlo; Gualous, Hamid; Gustin, Frédéric; Berthon, A.; Dakyo, Brayima

doi:10.1109/tie.2009.2025283

Cited by 346 publications

(113 citation statements)

References 23 publications

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“…Possible control strategies are discussed in [5], [6] and [7]. This article deals with the design of LQR (Linear Quadratic Regulator) controller for DC/DC converter and with the switching frequency optimization.…”

Section: Design Of Control For Dc/dc Con-vertermentioning

confidence: 99%

Design of Control and Switching Frequency Optimization of DC/DC Power Converter for Super-capacitor

2016

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Section: Design Of Control For Dc/dc Con-vertermentioning

confidence: 99%

Design of Control and Switching Frequency Optimization of DC/DC Power Converter for Super-capacitor

2016

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“…This type of system allows different ESECS to function at their most efficient operating point and therefore increases the overall system efficiency [6,7,8,9,10,11,12,13,14]. The Toyota Prius drivetrain is an example of such a system.…”

Section: Linkage Of Multiple Energy Storage Systems and Energy Convermentioning

confidence: 99%

Implementation of an Adjustable Target Modulation Index for a Variable DC Voltage Control in an Electric Delivery Truck

Najmabadi

Humphries

Boulet

2016

WEVJ

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SummaryThis paper introduces an alternative control strategy for the variable voltage control of an electric drivetrain for a Class 4 medium-duty delivery truck and compares the resulting vehicle energy consumption over standardized drive cycles. The baseline system, S1, uses a standard electric drivetrain without a DC-DC and a battery at 460 V. The proposed system, S2, contains a DC-DC converter and a lower voltage battery with three voltage options being investigated: 200 V, 230 V, and 300 V. Previous work has shown that using a bi-directional DC-DC converter, the Fixed Target Modulation Index (FTMI) of the power electronics can be optimized in order to reduce the energy consumption across a drive cycle. In this study an Adjustable Target Modulation Index (ATMI) is proposed, which combines the best aspects of the fixed target modulation index control to attempt to improve efficiency even further. The new control strategy is shown to improve the energy consumption by up to 2.34% over a vehicle with a conventional electric drivetrain, depending on the required drive cycle.

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“…These converters are widely used in applications, such as hybrid electric vehicle energy systems [1]- [4], uninterrupted power supplies [5], [6], fuel-cell hybrid power systems [7]- [10], photovoltaic hybrid power systems [11], [12], and battery chargers [13]- [15]. Many bidirectional DC-DC converters have been researched.…”

Section: Introductionmentioning

confidence: 99%

“…These converters can provide high step-up and stepdown voltage gain by adjusting the turns ratio of the transformer. For non-isolated applications, the non-isolated bidirectional DC-DC converters, which include the conventional boost/buck [1], [5], [12], [14], multilevel [4], three-level [10], sepic/zeta [23], switched capacitor [24], and coupled inductor types [25], are presented. The multilevel type is a magnetic less converter, but 12 switches are used in this converter.…”

Section: Introductionmentioning

confidence: 99%

Reduction of Ripple in the Bidirectional DC-DC Converter with the Coupled Inductor

K.C.Ramya¹

2015

IJIRSET

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This work deals with reduction of ripple in the bidirectional DC-DC converter. This Converter has the ability to transfer the energy in both the directions. This converter is designed, modeled and simulated using MATLAB SIMULINK and the results are presented. The Pi-filter is proposed at the output to reduce the peak to peak ripple. The simulation results with R-load and DC-Motor load are presented.

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DC/DC Converter Design for Supercapacitor and Battery Power Management in Hybrid Vehicle Applications—Polynomial Control Strategy

Cited by 346 publications

References 23 publications

Design of Control and Switching Frequency Optimization of DC/DC Power Converter for Super-capacitor

Design of Control and Switching Frequency Optimization of DC/DC Power Converter for Super-capacitor

Implementation of an Adjustable Target Modulation Index for a Variable DC Voltage Control in an Electric Delivery Truck

Reduction of Ripple in the Bidirectional DC-DC Converter with the Coupled Inductor

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