Model Predictive Current Control of Traction Permanent Magnet Synchronous Motors in Six-Step Operation for Railway Application

Fang, Xiaochun; Lin, Sheng; Wang, Xiaofan; Yang, Zhongping; Lin, Fei; Tian, Zhongbei

doi:10.1109/tie.2021.3114695

Cited by 10 publications

(2 citation statements)

References 18 publications

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“…Therefore, the maximum transferred power by RBPC P transf is determined by the traction load power and given in Equation (11). Combining Equations ( 9) and ( 10), the RBPC's maximum transferred power can be unified as Equation (12).…”

Section: Rb Energy Utilisation Schemementioning

confidence: 99%

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Utilisation of regenerative braking energy in adjacent power sections of railway systems

Wu,

2023

IET Electric Power Appl

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Huge regenerative braking (RB) energy is generated in the AC traction power supply system (TPSS) which is related to safe operation and comprehensive energy utilisation. For the RB energy utilisation, the authors propose a railway regenerative braking power conditioner (RBPC) with no energy storage system (ESS) integrated which is located at the end of the power sections between adjacent traction substations (TSSs). First, the RB characteristics are studied based on a large amount of measured data, and the load power states are classified according to the load powers of adjacent power sections. Then, the RB energy utilisation scheme, transferring the RB power to the adjacent power section where traction power exists, has been studied. Moreover, a dual closed‐loop control strategy for a back‐to‐back converter is adopted to achieve RB energy utilisation. Finally, a case study and an engineering application are carried out. The results have verified the feasibility of this method, which can illustrate that more than half of the RB energy can be mutually utilised in adjacent power sections.

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Section: Rb Energy Utilisation Schemementioning

confidence: 99%

“…In recent years, the above issues are mitigated in some aspects. In terms of electric trains, permanent magnet motors and energy storage on board have been employed in EMUs, and this has an effective impact on reducing traction energy consumption [12][13][14][15]. But the cost is high if this method is extensively adopted.…”

Section: Introductionmentioning

confidence: 99%

Utilisation of regenerative braking energy in adjacent power sections of railway systems

Wu,

2023

IET Electric Power Appl

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Design and Analysis of Hybrid-Excitation Variable Flux Memory Motor for Traction Applications: Improving Output Power in High-Speed Area During Six-Step Operation Mode

Tsunata,

Yokomichi,

Takemoto

et al. 2023

IEEE Access

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Parameter Identification of Permanent Magnet Synchronous Motor Based on CGCRAO Algorithm

Li,

Jian

2023

IEEE Access

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Model Predictive Current Control of Traction Permanent Magnet Synchronous Motors in Six-Step Operation for Railway Application

Cited by 10 publications

References 18 publications

Utilisation of regenerative braking energy in adjacent power sections of railway systems

Utilisation of regenerative braking energy in adjacent power sections of railway systems

Design and Analysis of Hybrid-Excitation Variable Flux Memory Motor for Traction Applications: Improving Output Power in High-Speed Area During Six-Step Operation Mode

Parameter Identification of Permanent Magnet Synchronous Motor Based on CGCRAO Algorithm

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