Last, optimalcapacity of the join tree is selected through optimization method.
最后，根据最优化方法选取了最优的加入树的大小。
2
Congestion externalities — higher costs resulting from an attempt to use resources at a higher-than-optimalcapacity.
外部阻隔——在尝试更高而不佳的容量下的资源使用而导致的更高的成本。
3
In this paper, a comprehensive model which can analyze all sorts of benefit of interconnection between electric systems and search for the optimalcapacity of tie-lines is described.