CAJ | 학술논문

针对输电线路覆冰严重影响电力传输可靠性的问题，对多种热力融冰技术进行了研究。阐述了热力融冰技术的基本原理，重点介绍了热力融冰技术中交流融冰和直流融冰的方法，以及国内各种交流融冰方案和直流融冰装置的研究进展。通过对比各种交流融冰方法的特点，以及应用于交流线路与直流线路的直流融冰装置的特点，划分了几种融冰方法各自的适用范围，并对未来直流融冰装置的发展进行了探讨与展望。
침대수전선로복빙엄중영향전력전수가고성적문제，대다충열력융빙기술진행료연구。천술료열력융빙기술적기본원리，중점개소료열력융빙기술중교류융빙화직류융빙적방법，이급국내각충교류융빙방안화직류융빙장치적연구진전。통과대비각충교류융빙방법적특점，이급응용우교류선로여직류선로적직류융빙장치적특점，화분료궤충융빙방법각자적괄용범위，병대미래직류융빙장치적발전진행료탐토여전망。
According to the problem that the ice-coating of overhead transmission lines was harmful to the reliability of power transmission, this paper discussed various thermodynamic ice-melting technologies. The basic theory of the thermodynamic de-icing technology was introduced,especially the AC and DC de-icing method,as well as the status quo of AC de-icing schemes and DC de-icing device in China.Through the comparison of the characteristics of various AC de-icing methods and DC de-icing devices applied in AC/DC transmission lines,the application scopes of several de-icing methods were divided,and the future development of the DC de-icing devices was discussed.