Knowledge Network Node

Integrated energy system planning of railway 10 kV distribution network with hybrid energy storageChinese Full Text

XIAO Fei;WU Mingli;HE Tingting;School of Electrical Engineering,Beijing Jiaotong University;

Abstract: Aiming at the energy demand of multiple types of energy for railway 10 kV distribution network,a planning model of integrated energy system for railway distribution network with hybrid energy storage is proposed. The architecture of regional integrated energy system for railway 10 kV distribution network is designed. In view of the demand of suppressing photovoltaic output fluctuation,a method used to extract the high frequency components of photovoltaic output based on empirical mode decomposition is proposed. And combined with the typical daily load data,the scene set considering various demands of suppressing the high frequency components of photovoltaic output is generated. On this basis,the optimal allocation model of integrated energy system is established taking the minimum of the equivalent annual total cost as the objective,with the operation and power balance of hybrid energy storage and integrated energy system as constraints. The mixed integer linear programming algorithm is used to solve this model. Finally,a railway10 kV distribution network in North China is used as an example,the effectiveness of integrated energy system integrated with hybrid energy storage in suppressing the distributed energy output fluctuation and improving the system economic benefits is analyzed and verified.
  • DOI:

    10.16081/j.epae.202202004

  • Series:

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject:

    Railway Transportation

  • Classification Code:

    U223

  • Mobile Reading
    Read on your phone instantly
    Step 1

    Scan QR Codes

    "Mobile CNKI-CNKI Express" App

    Step 2

    Open“CNKI Express”

    and click the scan icon in the upper left corner of the homepage.

    Step 3

    Scan QR Codes

    Read this article on your phone.

  • CAJ Download
  • PDF Download

Download the mobile appuse the app to scan this coderead the article.

Tips: Please download CAJViewer to view CAJ format full text.

Download: 608 Page: 15-22 Pagecount: 8 Size: 1394K

Related Literature
  • Similar Article
  • Reader Recommendation
  • Associated Author