...
首页> 外文期刊>Electricity Today >SMART GRID SOLUTIONS IN ACTION
【24h】

SMART GRID SOLUTIONS IN ACTION

机译:行动中的智能网格解决方案

获取原文
获取原文并翻译 | 示例
           

摘要

The proliferation of renewable and hydroelectric power plants interconnected to transmission lines requires electric utilities and independent power producers to protect themselves from electrical disturbances that can occur at the end or at sensitive parts of transmission networks due to current inrush while re-energizing power transformers. Traditionally, insertion resistors have been used to mitigate the effect of inrush currents. Yet, a dependable and affordable cost alternative to insertion resistors is the use of point on wave (POW) circuit breaker controllers that calculate and take into account the residual flux of power transformers while they are de-energized.
机译:连接到输电线路的可再生和水力发电厂的激增要求电力公司和独立的电力生产商保护自己免受电气干扰的影响,这些电气干扰可能在重新给电力变压器通电时由于电流涌入而在传输网络的末端或敏感部分发生。传统上,插入电阻器已被用来减轻浪涌电流的影响。然而,一种可靠且负担得起的成本替代插入电阻器的方法是使用点对点(POW)断路器控制器,该控制器计算并考虑了断电时电力变压器的剩余磁通量。

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