Hunan Electric Power ›› 2025, Vol. 45 ›› Issue (4): 1-9.doi: 10.3969/j.issn.1008-0198.2025.04.001

• Expert Column:Electric Power Prevention and Reduction •     Next Articles

Review of Research Advances in Fire Prevention Technology for High Voltage Cable

DUAN Xiaoli1, SUN Ding2, LIU Sanwei1, YU Ting1, FAN Xiangyu1, DUAN Jianjia1   

  1. 1. State Grid Hunan Electric Power Company Limited Research Institute, Changsha 410208, China;
    2. School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, China
  • Received:2025-06-17 Revised:2025-06-28 Online:2025-08-25 Published:2025-09-05

Abstract: The paper reviews the latest research progress in fire prevention technologies for high-voltage cables, discusses the technologies and methods in fire-resistant materials, fire safety of cable accessories, external fire protection, and fire safety design, and looks forward to the future development directions of fire safety technologies for high-voltage cables, providing references for research and practice in the field of cable fire safety.

Key words: high-voltage cable, fire-resistant materials, flame-retardant technology, intelligent early warning, fire-resistant standards

CLC Number: