两个MOV避雷器并联会提示错误

Cocktail2011

工程上不是可以将避雷器并联降低电流。
但是仿真两个MOV避雷器会提示错误
怎么处理？
* o! t# y9 c* J; T! ~- l. oYou lose, fella.   The EMTP logic has detected an error condition, and is now going to terminate program execution.  The following
- I/ I9 F6 F0 Umessage summarizes the circumstances leading to this situation.  Where an otherwise-unidentified data card is referred to, or where
" _1 L9 e2 |+ F6 L. Tthe "last" card is mentioned, it is the most recently read card of the input data that is meant.  The 80-column image of this card
is generally the last one printed out prior to this termination message.  But possibly this last-read card has not yet been
1 N- {+ `* u4 u: pdisplayed, so a copy follows:
"                                                                                "
              KILL code number                Overlay number               Nearby statement number
3 s* f/ x5 c$ _# i* Q                        209                         18                               3501
KILL = 209.   ZnO solution by Newton`s method of  6   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  3,   and
2 ?( a& z) E+ \* ?' a  Hthe coupled group of arresters can be identified from the knowledge that the first (in order of input) connects bus  "S1A   "  with
bus  "      ".   The simulation time is  T = 1.00000000E-06.
2 L- W; B' `( Q
7 F/ i( k9 R& `# m

wangdc

仿真不收敛了，把避雷器里面的误差参数改大一下试一下

986305096

wangdc 发表于 2016-4-27 12:29
仿真不收敛了，把避雷器里面的误差参数改大一下试一下

这样会不会导致结果失真啊

' {- T2 V5 k+ F" H- p