A Transient Analysis on a Scaled Model for a Submarine Cable Connected with an Offshore Wind Farm
A Transient Analysis on a Scaled Model for a Submarine Cable Connected with an Offshore Wind Farm
复制标题
与海上风电场连接的海底电缆缩比模型的瞬态分析
DOI：
10.1016/j.epsr.2011.07.009
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发表时间：
2012
影响因子：
3.9
通讯作者：
K. Kubori
中科院分区：
文献类型：
--
作者：
K. Yamabuki;K. Kubori
本文通过瞬态分析和基本实验结果的比较，研究了与海上风电场连接的海底电缆的建模。本研究阐明了反射波在海上风电场的电缆的空中部分和水下部分之间的接口的效果。它可以表示为具有不同模态分量的索的串联。在替代瞬态程序（ATP）模拟中，水下电缆可以被视为埋在地下的电缆，具有等效电阻率。模拟结果表明，由于相当缓慢的模式0分量在水中的波浪变形显着。它被证实，应特别注意水的电阻率和电缆的防腐层的介电常数在这种类型的调查。
This paper investigates the modeling of a submarine cable connected with an offshore wind farm by conducting a transient analysis and comparing fundamental experimental results. This study clarifies the effect of reflection waves at the interface between the aerial part and the underwater part of the cable in an offshore wind farm. It can be expressed as a series connection of cables with different modal components. In Alternative Transients Program (ATP) simulations, an underwater cable can be treated as a cable that is buried in the ground and has equivalent resistivity. Simulation results show significant wave deformation because of the quite slow mode 0 component in water. It is confirmed that special attention should be paid to the resistivity of water and the permittivity of the corrosion-proof layer of the cable in such types of investigations.