MMC-Based SRM Drives With Decentralized Battery Energy Storage System for Hybrid Electric Vehicles

Gan, Chun; Sun, Qingguo; Wu, Jianhua; Kong, Wubin; Shi, Chao; Hu, Yihua

doi:10.1109/tpel.2018.2846622

Cited by 119 publications

(48 citation statements)

References 54 publications

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“…In [24], an MMC drive was proposed for the SRM, where the multilevel voltages reduce torque ripple. Nevertheless, for deploying different voltage levels the number of submodules (SM) increases, thus increasing converter cost.…”

Section: Introductionmentioning

confidence: 99%

A Neutral-Point Diode-Clamped Converter With Inherent Voltage-Boosting for a Four-Phase SRM Drive

Abdel-Aziz

Ahmed

Wang

et al. 2020

IEEE Trans. Ind. Electron.

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This paper proposes a new asymmetric neutral-point diode-clamped (NPC) multilevel converter for a four-phase switched reluctance motor drive. The inbuilt NPC clamping capacitors are used for both voltage level clamping and also as dc rail voltage-boosting capacitors to increase the output power of the motor, particularly for high-speed electric vehicle applications. The new converter allows regenerative energy to be recovered back to the dc supply for rapid machine braking, thus increasing overall drive efficiency. Analysis of the different modes of converter operation, along with design equations for sizing the voltage-boosting capacitors, are detailed. The effect of capacitance on boost voltage and increased motor base speed is presented. Simulation and experimental results confirm the effectiveness of the proposed converter.

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Section: Introductionmentioning

confidence: 99%

A Neutral-Point Diode-Clamped Converter With Inherent Voltage-Boosting for a Four-Phase SRM Drive

Abdel-Aziz

Ahmed

Wang

et al. 2020

IEEE Trans. Ind. Electron.

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show abstract

“…However, SRMs need some more practical power converter structures in different fields and actual requirements. In [11][12][13][14][15], the topology was improved with many new topologies proposed in order to adapt to various situations. The design ideas and research methods of these topologies proposed in [11][12][13][14][15] play an important role in promoting the research of this paper.…”

Section: Introductionmentioning

confidence: 99%

“…In [11][12][13][14][15], the topology was improved with many new topologies proposed in order to adapt to various situations. The design ideas and research methods of these topologies proposed in [11][12][13][14][15] play an important role in promoting the research of this paper. The driving system designed in [11] can improve the performance of the motor, but PV panels and the generator control unit are connected in parallel; the voltage is forced to change, which is not conducive to improving the stability of the system.…”

Section: Introductionmentioning

confidence: 99%

“…Improving the commutation voltage and torque capacity becomes the research direction of this paper. Paper [13] proposed a modular multilevel converter-based SRM drive with a decentralized battery-energy-storage system for hybrid electric vehicle applications. In the proposed drive, a battery pack and a half-bridge converter are connected as a submodule, and multiple submodules are connected.…”

Section: Introductionmentioning

confidence: 99%

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Multiport Driving Topology for a Photovoltaic Aircraft Light Transmission System Driven by Switched Reluctance Motors

Zan

Zhang

et al. 2020

Energies

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In order to meet the working requirements of high performance and low cost for a photovoltaic (PV) aircraft driven by switched reluctance motors (SRMs), a multiport driving topology (MDT) is proposed. The converter is composed of an asymmetric half-bridge and a multiport power source circuit. Three driving and two charging modes can be realized through simple control of the switches. The output torque and the efficiency of the system are improved, because the excitation and demagnetization processes are accelerated by increasing the commutation voltage. The battery pack can be self-charged when the system is running, and PV panels can be used to charge the battery pack to reduce energy consumption when the system is stationary. The simulation analysis and the experimental verification on an 8/6 SRM confirm the effectiveness of the MFT proposed in this paper.

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“…The direct-drive permanent magnet synchronous motor (DDPMSM) has the advantages of no-mechanical transmission, high power density, high efficiency and low maintenance cost, and thus is suitable for electric propulsion applications, such as robotics, electric vehicles and so on [1]- [4]. These applications require higher reliability of the DDPMSM.…”

Section: Introductionmentioning

confidence: 99%

A Physical Faulty Model Based on Coil Sub-Element for Direct-Drive Permanent Magnet Synchronous Motor With Stator Winding Short-Circuit Faults

Gao

et al. 2019

IEEE Access

Self Cite

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As winding short-circuit faults (WSF) in a direct-drive permanent magnet synchronous motor (DDPMSM) degrade its reliability and may cause serious catastrophes, fault detection and diagnosis for the DDPMSM are necessary. The performances analyses of motor under WSF are the basis of fault detection and diagnosis. An efficient and accurate faulty model is a great tool for evaluating motor performances under various WSF. Hence, this paper proposes a novel physical faulty model (PFM) based on the coil sub-element for the DDPMSM with the WSF. Fault position can be examined by differentiating the inductance and the electromotive force of the coil sub-element. This model can evaluate motor performances under various WSF, especially inter-turn short-circuit fault in different positions of the same slot, without changing the internal structure of model. The faults are set by connecting the desired taps as in the practical motor. First, the structure and parameters of the DDPMSM are reported. Second, the inductance calculation matrix, which considers the spatial position of the fault, is constructed. Then, the proposed PFM is established. The motor performances under various WSF are evaluated. Finally, the results of PFM, finite element model and experiment are compared. The results validate the correctness of the proposed PFM. INDEX TERMS Coil sub-element, direct-drive permanent magnet synchronous motor, inductance calculation matrix, physical faulty model, winding short-circuit fault.

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MMC-Based SRM Drives With Decentralized Battery Energy Storage System for Hybrid Electric Vehicles

Cited by 119 publications

References 54 publications

A Neutral-Point Diode-Clamped Converter With Inherent Voltage-Boosting for a Four-Phase SRM Drive

A Neutral-Point Diode-Clamped Converter With Inherent Voltage-Boosting for a Four-Phase SRM Drive

Multiport Driving Topology for a Photovoltaic Aircraft Light Transmission System Driven by Switched Reluctance Motors

A Physical Faulty Model Based on Coil Sub-Element for Direct-Drive Permanent Magnet Synchronous Motor With Stator Winding Short-Circuit Faults

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