避雷器总是不迭代是怎么回事。

吴启亮

ZnO solution by Newton`s method of  4   coupled arresters has failed due to singularity of the Jacobian matrix.  This
is measured by tolerance EPSILN,  which is defined by the floating-point miscellaneous data card.   The iteration count is  0,   and
) c6 e4 Q* ^3 N9 r0 ~  `% l7 H, U8 ~the coupled group of arresters can be identified from the knowledge that the first (in order of input) connects bus  "VCBB1 "  with
2 A  i* \4 _* s8 Q* k5 xbus  "VJOINT".   The simulation time is  T = 2.00000000E-07.
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stoat

换成非线性电感吧

吴启亮

非线性电感？确定？换也是换成非线性电阻吧？

吴启亮

stoat 发表于 2018-7-11 21:55
4 m# z; h& }3 ~1 B换成非线性电感吧

1 w( b! E( X9 N1 j6 }2 ^我刚刚换成非线性电阻了，得到了波形图，大致与避雷器那个是一样的，谢啦。
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