Читать книгу Power Electronics-Enabled Autonomous Power Systems - Qing-Chang Zhong - Страница 33

The neighborhood grids can be connected together to form a community grid through energy bridges, as illustrated in Figure 2.8. These energy bridges often have higher current ratings than the ones used to connect/isolate individual homes. Since an important function of the energy bridge is to isolate a part of the grid when there is a fault without affecting the normal part, this provides the highest resiliency to the community.