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中文摘要：
交流联网可能会带来互联电网的动态稳定性问题。通过对交流和直流2种联网方式的对比分析，提出利用储能技术实现交流互联电网分区解耦控制的思路，即通过储能装置消除2个交流互联的区域电网之间的相互影响，各区域电网只需按照本区域的电网特性进行稳定控制，通过理论分析证明该思路的可行性，讨论储能装置安装位置对分区解耦控制效果的影响和对储能装置容量的要求，提出实用化的控制策略，对2个电力系统的仿真结果验证了控制策略的有效性。
英文摘要：
The dynamic stability of the interconnection grids would be affected by AC interconnection. By comparisons between the AC and DC interconnection, this paper proposed a method by which the region decoupling control for AC interconnected girds could be achieved by using energy storage technology, that is, the stability control of the region gird could be implemented just according to its own characteristic, by that the energy storage device eliminates the mutual influence between the interconnected girds. The feasibility of the region decoupling control was proved by theoretical analysis. The influence of the energy storage device position on the proposed control and the capacity requirement of the energy storage devices were discussed. The practical control strategy was proposed. Its validity was verified by simulations in ~wo power systems.
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Probabilistic assessment of available transfer capability considering spatial correlation in wind po
Probabilistic load flow computation with polynomial normal transformation and Latin hypercube sampli
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