HVDC Circuit Breakers: A Review Identifying Future Research Needs
HVDC Circuit Breakers: A Review Identifying Future Research Needs
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DOI：
10.1109/tpwrd.2010.2095889
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发表时间：
2011-01
影响因子：
4.4
通讯作者：
Christian M. Franck
中科院分区：
文献类型：
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作者：
Christian M. Franck
对电力的需求不断增加，以及对远程可再生能源的经济获取，如离岸风力发电或沙漠中的太阳能热发电，重新引起了人们对高压直流（HVDC）多端系统（网络）的兴趣。在这方面做了大量的工作，特别是在20世纪80年代，但只有两个三端系统实现。从那时起，高压直流输电技术已经取得了相当大的进步，尽管存在许多技术挑战，但现在正在认真讨论和考虑实现大规模高压直流输电网络。对于这些网络的可接受性和可靠性，HVDC断路器（CB）的可用性至关重要，使其成为关键的使能技术之一。许多关于HVDC断路器方案的想法已经被公布并获得专利，但是还没有找到可接受的解决方案来中断HVDC短路电流。本文的目的是总结文献，特别是在过去的二十年里，在技术领域，是相关的高压直流断路器。通过比较主要有20多年历史的最先进的HVDC CB与新的HVDC技术，现有的差异变得明显。确定并提出了需要进一步研究和开发的领域。
The continuously increasing demand for electric power and the economic access to remote renewable energy sources such as off-shore wind power or solar thermal generation in deserts have revived the interest in high-voltage direct current (HVDC) multiterminal systems (networks). A lot of work was done in this area, especially in the 1980s, but only two three-terminal systems were realized. Since then, HVDC technology has advanced considerably and, despite numerous technical challenges, the realization of large-scale HVDC networks is now seriously discussed and considered. For the acceptance and reliability of these networks, the availability of HVDC circuit breakers (CBs) will be critical, making them one of the key enabling technologies. Numerous ideas for HVDC breaker schemes have been published and patented, but no acceptable solution has been found to interrupt HVDC short-circuit currents. This paper aims to summarize the literature, especially that of the last two decades, on technology areas that are relevant to HVDC breakers. By comparing the mainly 20+ years old, state-of-the art HVDC CBs to the new HVDC technology, existing discrepancies become evident. Areas where additional research and development are needed are identified and proposed.