Application of Synchrophasor Measurements for distribution networks
Application of Synchrophasor Measurements for distribution networks
复制标题
同步相量测量在配电网中的应用
DOI：
10.1109/pes.2011.6039337
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
D. Murray
中科院分区：
文献类型：
--
作者：
M. Wache;D. Murray
使用同步相量测量进行广域监测已成为输电系统稳定性监控的重要领域。通过使用相量测量单元 (PMU) 获取相量测量值，可以以新的方式深入了解电力网络的动态行为。由于风能、太阳能等可再生能源以及能源贸易对系统提出了更多的动态要求，因此该方法的价值正在增加。可再生电力的输入量相当大，因此在该水平上，动态过程也在增加。配电网正在接管更多过去留给输电网的任务，因此对配电层面的监管也很重要。本文讨论了其应用。给出了使用同步相量进行能量核算的示例。最后，介绍了标准化的现状。
Wide Area Monitoring with Synchrophasor Measurements has become of great interest in supervision of stability for transmission systems. With the acquisition of the phasor measurements using Phasor Measurement Units (PMU), a new quality of insight into the dynamic behavior of the electric power network has become possible. The value of this method is increasing because of more dynamic requirements for the system caused by renewable power infeed such as wind and solar and energy trade. The renewable power infeed goes to a quite high amount into the distribution networks so that at that level, also the dynamic processes are increasing. The distribution networks are taking over more tasks that have been reserved for transmission networks in the past, so the supervision is also important for the distribution level. This paper discusses applications for that. An example for the use of synchrophasors for energy accounting is given. Finally, the status of standardization is presented.