...
首页> 外文期刊>Energy Conversion, IEEE Transactions on >Diode-Based HVdc Link for the Connection of Large Offshore Wind Farms
【24h】

Diode-Based HVdc Link for the Connection of Large Offshore Wind Farms

机译:基于二极管的HVdc链路,用于连接大型海上风电场

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

This paper includes a technical feasibility study on the use of diode-based HVdc links for the connection of large offshore wind farms based on synchronous generators. A technique for the voltage and frequency control of the offshore ac grid is presented. The proposed control technique allows the operation of the rectifier end of the HVdc link in current or voltage control mode. Fault response to onshore voltage sags of up to 80% has been shown to be comparable to that of thyristor-based rectifiers. Moreover, the complete system shows an adequate fault-ride-through operation to solid short circuits at onshore inverter terminals. PSCAD® simulations are used to prove the technical feasibility of the proposed control techniques both in steady state and during transients.
机译:本文包括一项基于二极管的HVdc链路用于基于同步发电机的大型海上风电场连接的技术可行性研究。提出了一种用于海上交流电网的电压和频率控制的技术。提出的控制技术允许HVdc链路的整流器端在电流或电压控制模式下运行。对岸上电压骤降的故障响应高达80%已被证明与基于晶闸管的整流器相当。此外,整个系统显示出足够的故障排除操作,可防止岸上逆变器端子处发生固体短路。 PSCAD®仿真用于证明所提出的控制技术在稳态和瞬态期间的技术可行性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号