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Optimization of Energy Management Strategy and Sizing in Hybrid Storage System for Tram

Author

Listed:
  • Yu Wang

    (School of Electrical Engineering, Beijing Jiaotong University, Beijing 100089, China)

  • Zhongping Yang

    (School of Electrical Engineering, Beijing Jiaotong University, Beijing 100089, China)

  • Feng Li

    (School of Electrical Engineering, Beijing Jiaotong University, Beijing 100089, China)

Abstract

In order to design a well-performing hybrid storage system for trams, optimization of energy management strategy (EMS) and sizing is crucial. This paper proposes an improved EMS with energy interaction between the battery and supercapacitor and makes collaborative optimization on both sizing and EMS parameters to obtain the best working performance of the hybrid storage system. This paper demonstrates the whole process of the improvement of the EMS, the traction calculation, the parameter optimization, and the sizing optimization based on real tram and line conditions. The improved strategy is proven to be superior as it guarantees normal operation and avoids shutdown conditions when the supercapacitor is at a low voltage. Furthermore, the optimized sizing result largely decreases the weight of the storage system and obtains a long battery lifespan.

Suggested Citation

  • Yu Wang & Zhongping Yang & Feng Li, 2018. "Optimization of Energy Management Strategy and Sizing in Hybrid Storage System for Tram," Energies, MDPI, vol. 11(4), pages 1-17, March.
    • Handle: RePEc:gam:jeners:v:11:y:2018:i:4:p:752-:d:138166
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    Citations

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    Cited by:

    1. Xingyue Jiang & Jianjun Hu & Meixia Jia & Yong Zheng, 2018. "Parameter Matching and Instantaneous Power Allocation for the Hybrid Energy Storage System of Pure Electric Vehicles," Energies, MDPI, vol. 11(8), pages 1-18, July.
    2. Ernest Cortez & Manuel Moreno-Eguilaz & Francisco Soriano, 2018. "Advanced Methodology for the Optimal Sizing of the Energy Storage System in a Hybrid Electric Refuse Collector Vehicle Using Real Routes," Energies, MDPI, vol. 11(12), pages 1-17, November.
    3. Théophile Paul & Tedjani Mesbahi & Sylvain Durand & Damien Flieller & Wilfried Uhring, 2020. "Sizing of Lithium-Ion Battery/Supercapacitor Hybrid Energy Storage System for Forklift Vehicle," Energies, MDPI, vol. 13(17), pages 1-18, September.
    4. Yue Zhou & Hussein Obeid & Salah Laghrouche & Mickael Hilairet & Abdesslem Djerdir, 2020. "A Disturbance Rejection Control Strategy of a Single Converter Hybrid Electrical System Integrating Battery Degradation," Energies, MDPI, vol. 13(11), pages 1-19, June.
    5. Antonio D. D. Almeida & Fabrício Bradaschia & Cassiano Rech & Carolina A. Caldeira & Rafael C. Neto & Gustavo M. S. Azevedo, 2024. "Nine-Switch Multiport Converter Applied to Battery-Powered Tramway with Reduced Leakage Current," Energies, MDPI, vol. 17(6), pages 1-24, March.
    6. Ģirts Staņa & Jānis Voitkāns & Kaspars Kroičs, 2023. "Supercapacitor Constant-Current and Constant-Power Charging and Discharging Comparison under Equal Boundary Conditions for DC Microgrid Application," Energies, MDPI, vol. 16(10), pages 1-27, May.

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