• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Renewable Power Generation, IET >DSM for all-day voltage profile improvement in a microgrid
【24h】

DSM for all-day voltage profile improvement in a microgrid

机译：DSM可全天改善微电网中的电压分布

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The role of demand side management (DSM) has changed the scenario of control and management in a microgrid. DSM works on real time without utilising any additional equipment in the network. The study proposes an all-day voltage control methodology using DSM. The contribution of this study is threefold. Firstly, a novel method for the day ahead voltage profile improvement is proposed by shifting flexible loads using demand and generation forecast information. Secondly, the proposed method uses only two parameters, the impedance of the network and amount of power injected to the flexible loads, in order to influence the voltage level and to improve overall voltage profile of the system. Thirdly, factor matrix is introduced; it decides which flexible loads to be shifted to regulate voltage within tolerance limits. In order to verify the effectiveness of the proposed voltage control method, it is tested on an low voltage (LV) distribution system considered as a microgrid. The result indicates that when the flexible loads are shifted with proper margin, the voltage of the system is contained within a limit and results in better load distribution throughout the day.
机译：需求方管理（DSM）的角色已经改变了微电网中的控制和管理方案。 DSM实时工作，而无需利用网络中的任何其他设备。该研究提出了一种使用DSM的全天电压控制方法。这项研究的贡献是三方面的。首先，提出了一种通过利用需求和发电预测信息转移柔性负载来改善前一天电压分布的新方法。其次，所提出的方法仅使用两个参数，即网络的阻抗和向柔性负载注入的功率，以影响电压水平并改善系统的整体电压曲线。第三，引入因子矩阵。它决定移动哪些柔性负载以在公差范围内调节电压。为了验证所提出的电压控制方法的有效性，在被视为微电网的低压（LV）配电系统上进行了测试。结果表明，当柔性负载以适当的余量移动时，系统的电压被限制在一个极限内，并导致一天中更好的负载分配。

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