| 柔性高压直流输电仿真技术研究方法综述 |
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| 引用本文： | 朱金涛,,辛业春.柔性高压直流输电仿真技术研究方法综述[J].陕西电力,2021,0(3):1-11,94. |
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| 作者姓名： | 朱金涛 辛业春 |
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| 作者单位： | （1. 东北电力大学 电气工程学院，吉林 吉林 132000； 2. 国网宿迁供电公司，江苏 宿迁 223800） |
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| 摘 要： | 柔性直流输电工程应用前景广阔，采用各种高精度高效率仿真技术对柔性直流系统进行理论分析和运行特性研究是柔性直流技术发展的关键；实时数字仿真、物理动模仿真和数字物理混合仿真是常用的系统仿真研究方法。总结柔性直流输电系统结构及核心装备；分别介绍三种仿真方法，从基本理论与算法原理、实现方式和柔直装备建模方法等方面进行论述，并总结各种方法的适用性和优缺点。最后，对柔性高压直流输电仿真技术的发展趋势和关键问题进行了总结和展望，提出了几点可能的研究思路。
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| 关 键 词： | 柔性直流输电 仿真方法 实时数字仿真 物理动模仿真 数模混合仿真 控制系统测试 |
Review of Research on Simulation Methods of VSC-HVDC Transmission System |
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| ZHU Jintao,' target="_blank" rel="external">,XIN Yechun.Review of Research on Simulation Methods of VSC-HVDC Transmission System[J].Shanxi Electric Power,2021,0(3):1-11,94. |
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| Authors: | ZHU Jintao " target="_blank">' target="_blank" rel="external"> XIN Yechun |
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| Affiliation: | （1. School of Electrical Engineering，Northeast Electric Power University，Jilin 132000， China；2. State Grid Suqian Power Supply Company， Suqian 223800， China） |
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| Abstract: | Voltage source converter based high voltage direct current transmission（VSC-HVDC） has broad application prospects. The theoretical analysis and operating characteristics studies of the VSC- HVDC systems using various high-precision and high-efficiency simulation techniques are the key to the technology development of the VSC- HVDC. Real-time digital simulation， physical dynamic simulation and digital-physical hybrid simulation is commonly used method for system simulation research. This paper introduces the structure and core equipment of the VSC- HVDC system， analyzes three simulation methods based on the basic theory ， the principle of algorithm， implementation method and the modeling method of flexible equipment， and expounds the applicability，advantages and disadvantages of various methods. Finally， development trends and key questions in the VSC- HVDC simulation technology are discussed， and the research ideas are given. |
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| Keywords: | VSC-HVDC simulation method real time digital simulation physical dynamic simulation digital-analog hybrid simulation control system testing |
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