Hybrid Energy Storage Trolley System Configuration Optimization Method Taking into Account the Whole Life Cycle Cost of the Whole Vehicle

In order to configure the parameters of the hybrid energy storage system (HESS), based on the typical working conditions of the trolley, a matching optimization method of the hybrid energy storage trolley system considering the whole life cycle cost of the whole vehicle is proposed. The method establishes a multi-objective and multi-constrained configuration optimization model with the lowest life cycle cost (LCC) and the smallest volume as the objective function of the energy storage system. The enumeration method is used to solve the multi-objective and multi-constraint model to obtain the Pareto frontier. The recommended scheme with acceptable volume and economy is given. The simulation results show that the configured hybrid system can meet the design requirements. After optimizing, the power system cost during the whole vehicle life cycle decreases from 3.85 million yuan to less than 1.5 million yuan, which has important reference value for designing and operating the hybrid energy storage tram.

Language

  • English

Media Info

  • Media Type: Web
  • Edition: 1
  • Features: References;
  • Pagination: pp 305-315
  • Monograph Title: Proceedings of the 4th International Conference on Electrical and Information Technologies for Rail Transportation (EITRT) 2019: Novel Traction Drive Technologies of Rail Transportation
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 01928272
  • Record Type: Publication
  • ISBN: 9789811528613
  • Files: TRIS
  • Created Date: Aug 23 2024 3:26PM