Research Article
Design and Research of Segmented Ice Melting System for 10 kV Distribution Network
@INPROCEEDINGS{10.1007/978-3-031-31733-0_14, author={Xiang Cai and Qingjun Huang and Yuan Zhu and Xiudong Zhou and Shiyi Sun and Zehong Chen}, title={Design and Research of Segmented Ice Melting System for 10 kV Distribution Network}, proceedings={Smart Grid and Innovative Frontiers in Telecommunications. 7th EAI International Conference, SmartGIFT 2022, Changsha, China, December 10-12, 2022, Proceedings}, proceedings_a={SMARTGIFT}, year={2023}, month={5}, keywords={Ac ice melting system Sectional type Ice melting scheme}, doi={10.1007/978-3-031-31733-0_14} }- Xiang Cai
Qingjun Huang
Yuan Zhu
Xiudong Zhou
Shiyi Sun
Zehong Chen
Year: 2023
Design and Research of Segmented Ice Melting System for 10 kV Distribution Network
SMARTGIFT
Springer
DOI: 10.1007/978-3-031-31733-0_14
Abstract
The ice disaster which lasted for dozens of days in 2008 caused serious damage to China's power grid, and the existing ice melting system is difficult to meet all the ice melting needs. In order to solve the above problems, a new segmented AC ice melting system is developed in this paper. Firstly, the structure of segmented AC ice melting system is proposed, which can directly extract electricity from 10 kV lines to realize ice melting at the end of the line or multi-branch lines. Then, the principle of segmented ice melting system is analyzed, and the ice melting voltage, current and system capacity are defined. After that, the detailed electrical and geometric parameters of each part of the system are designed. Finally, the detailed melting scheme of the segmented melting system is developed. This study is of great significance to solve the icing problem at the end of the line and improve the economy and flexibility of ice melting.
