Advanced HVDC Converter Applications in the Modern Power Grid

现代电网中的先进 HVDC 转换器应用

• 批准号: 4777-2012
• 负责人: Gole, AniruddhaMadhukar
• 金额: $ 3.06万
• 依托单位: University of Manitoba
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2014
• 资助国家: 加拿大
• 起止时间: 2014-01-01 至 2015-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=544219
• 关键词: Advanced; HVDC; Converter; Applications; Modern

High Voltage Direct Current (HVDC) transmission is growing in importance. Power generators are usually ac (alternating current) generators, and most loads are also ac. The HVDC transmission system connects these together by transforming the ac voltage to dc and then back to ac. In comparison with ac transmission, HVDC has reduced losses and does not require the sending and receiving end ac networks to be synchronized. Consequently it is seen as a preferred means to transport renewable energy from remote locations such as remote wind farms, to distant load centres.

高压直流电流（HVDC）的传输在重要性上增长。发电机通常是AC（交替电流）发电机，大多数负载也是AC。 HVDC传输系统通过将交流电压转换为直流，然后返回AC将它们连接在一起。 与交流传输相比，HVDC减少了损失，不需要发送和接收端AC网络同步。因此，它被视为一种首选方法，可以将可再生能源从偏远地区（例如远程风电场）转移到遥远的负载中心。