贺之渊;刘栋;庞辉;

• 1:全球能源互联网研究院有限公司
• 2:直流电网技术与仿真北京市重点实验室(全球能源互联网研究院有限公司)
• 3:先进输电技术国家重点实验室(全球能源互联网研究院有限公司)

摘要(Abstract)：

模型等效性高、仿真规模大、实时化以及计算资源需求小,一直是电力系统仿真技术的发展目标。讨论了柔性直流及直流电网的特点,结合实际工程经验,从运行特性、等效建模、数值计算以及控制系统试验等方面对柔性直流和直流电网的仿真技术进行研究。在上述研究的基础上,指出柔性直流与直流电网仿真技术的发展方向是具有多时间尺度、多速率建模与变步长计算能力的数字仿真,以及具有全功能极控/阀控实验能力的功率型数模混合仿真。

关键词(KeyWords)： 柔性直流;直流电网;运行特性;等效建模;数值计算;控制系统试验;数模混合仿真

Abstract:

Keywords:

基金项目(Foundation): 北京市科技专项项目(Z161100005016045);; 国家电网公司科技项目(SGTYHT/16-JS-198)~~

作者(Author): 贺之渊;刘栋;庞辉;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.2381

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