@inproceedings{12a0405181a447b2b567a75b3f94119b,
title = "Calculation of distribution cable steady and transient temperature field in ducts",
abstract = "With the increasing consumption of power cable in urban areas, its ampacity becomes a hot research spot. At present, lots of researches about ampacity and temperature field concentrate on one single-core cable. However, pluralities of cables are laid intensively in duct banks for a real power system. Compared to single cable, if several cables are running at the same time, those cables' temperature and ampacity are affected by each other leading to low ampacity. Usually, existing ampacity standards are formulated by experience and not comprehensive enough for different regions. Therefore, it's a huge and urgent demand to determine transient temperature field distribution of different laying theoretically. In this paper, in order to meet the huge demand, a temperature field model of cable group is worked out via the finite element method (FEM) and calculated by load current curves in real power system. Dispatcher and maintenance personnel can determine the ampacity reasonably to ensure safety for dispatching and management.",
keywords = "Cable group, Duct, Temperature field, Transient calculation",
author = "Xu Lu and Zhao, \{Ai Xuan\} and Deng, \{Jun Bo\} and Zhang, \{Guan Jun\} and Peng Yu and Yao, \{Sen Jing\}",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2014 6th China International Conference on Electricity Distribution, CICED 2014 ; Conference date: 23-09-2014 Through 26-09-2014",
year = "2014",
month = dec,
day = "18",
doi = "10.1109/CICED.2014.6991913",
language = "英语",
series = "China International Conference on Electricity Distribution, CICED",
publisher = "IEEE Computer Society",
pages = "1280--1283",
booktitle = "CICED 2014 - 2014 China International Conference on Electricity Distribution, Proceedings",
}