| 柔性直流输电多电平换流器拓扑结构分析 |
| |
| 引用本文： | 许国宏. 柔性直流输电多电平换流器拓扑结构分析[J]. 安徽电气工程职业技术学院学报, 2014, 0(3): 45-48 |
| |
| 作者姓名： | 许国宏 |
| |
| 作者单位： | 国网铜陵供电公司,安徽 铜陵,244000 |
| |
| 摘 要： | 随着电力电子器件的进一步发展促进了柔性直流输电的发展,传输容量进一步增加。柔性直流输电在输送距离较远时能够显现出较大的优势,由于这种调节具有快速而准确的特点,从而易于对整个系统的潮流进行有效控制。文章主要分析了应用于柔性直流输电技术的多电平换流器主要拓扑结构及其优缺点。模块化多电平换流器由于具有较强的直流侧故障穿越能力获得了广泛的应用。
|
| 关 键 词： | 柔性直流输电 电压源换流器 拓扑结构 模块组合多电平换流器 |
Analysis of HVDC Flexible Multi-Level Converter Topology |
| |
| XU Guo-hong. Analysis of HVDC Flexible Multi-Level Converter Topology[J]. Journal of Anhui Electrical Engineering Professional Technique College, 2014, 0(3): 45-48 |
| |
| Authors: | XU Guo-hong |
| |
| Affiliation: | XU Guo-hong (State Grid Tongling Power Supply Company, Tongling 244000, China) |
| |
| Abstract: | The further development of power electronic devices promotes the development of HVDC flexi-ble and increases the transmission capacity .HVDC flexible shows a greater advantage in terms of long transport distance .This regulation has the characteristics of celerity and nicety , making it easily carry out the effective control for the trend of the entire system .This paper analyzes the multi-level converter topol-ogies used in HVDC flexible and their advantages and disadvantages .Modular multi-level converter has the stronger ability of DC side fault ride-through, so it obtains a wide range of applications . |
| |
| Keywords: | HVDC flexible voltage source converter topology modular multi-level converter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
