In this paper,the efficiency problems of two sparse techniques,namely,storage of array and storage of linking list,in Newton power flow calculation have been studied. The differences of EMS memory overheads of the two modes have been also analyzed.

• 研究了数组存储和链表存储这2种稀疏技术在牛顿法潮流计算中的效率问题,分析了它们在内存开销上的差别。