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首页> 外文期刊>Physica, C. Superconductivity and its applications >Reprint of 'performance analysis of a model-sized superconducting DC transmission system based VSC-HVDC transmission technologies using RTDS'
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Reprint of 'performance analysis of a model-sized superconducting DC transmission system based VSC-HVDC transmission technologies using RTDS'

机译：重印“使用RTDS的基于模型的超导直流输电系统基于VSC-HVDC输电技术的性能分析”

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摘要

The combination of a high temperature superconducting DC power cable and a voltage source converter based HVDC (VSC-HVDC) creates a new option for transmitting power with multiple collection and distribution points for long distance and bulk power transmissions. It offers some greater advantages compared with HVAC or conventional HVDC transmission systems, and it is well suited for the grid integration of renewable energy sources in existing distribution or transmission systems. For this reason, a superconducting DC transmission system based HVDC transmission technologies is planned to be set up in the Jeju power system, Korea. Before applying this system to a real power system on Jeju Island, system analysis should be performed through a real time test. In this paper, a model-sized superconducting VSC-HVDC system, which consists of a small model-sized VSC-HVDC connected to a 2 m YBCO HTS DC model cable, is implemented. The authors have performed the real-time simulation method that incorporates the model-sized superconducting VSC-HVDC system into the simulated Jeju power system using Real Time Digital Simulator (RTDS). The performance analysis of the superconducting VSC-HVDC systems has been verified by the proposed test platform and the results were discussed in detail.
机译：高温超导直流电源电缆和基于电压源转换器的HVDC（VSC-HVDC）的组合为长距离和大功率传输的多个收集和分配点传输功率创造了新的选择。与HVAC或常规HVDC输电系统相比，它具有一些更大的优势，并且非常适合于现有配电或输电系统中可再生能源的电网集成。因此，计划在韩国济州电力系统中建立基于HVDC输电技术的超导直流输电系统。在将该系统应用于济州岛的实际电力系统之前，应通过实时测试进行系统分析。本文实现了模型尺寸的超导VSC-HVDC系统，该系统由连接到2 m YBCO HTS DC模型电缆的小模型尺寸的VSC-HVDC组成。作者已经执行了实时仿真方法，该方法使用实时数字仿真器（RTDS）将模型大小的超导VSC-HVDC系统合并到仿真的济州电力系统中。所提出的测试平台已经验证了超导VSC-HVDC系统的性能分析，并对结果进行了详细讨论。

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