这是我搞的一个2绕组变压器仿真模型,不知道有错误没,现在有个问题,我这个变压器是选用的饱和变压器,所以铁心我采用的是96号磁滞的,但是填卡完成后试运行出现问题:ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ * \ h8 j6 O$ d/ c( ]1 F# xERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ERROR/ . E4 Z) }( A" V------------------------------------------------------------------------------------------------------------------------------------8 i l' ]$ c: \/ K/ W& a7 X, F
You lose, fella. The EMTP logic has detected an error condition, and is now going to terminate program execution. The following 3 d( n0 a$ }+ O3 n# r/ [' J4 wmessage summarizes the circumstances leading to this situation. Where an otherwise-unidentified data card is referred to, or where . M8 C. v1 }1 y( O4 Y. mthe "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 2 |7 l1 P2 k0 o0 O7 h' `* `; His generally the last one printed out prior to this termination message. But possibly this last-read card has not yet been ' w. n8 X% O( L. f. W% H- Gdisplayed, so a copy follows:8 m _! f K" w, q1 d% ~8 t
" -99.96875 -1.28717647 "; A L6 y; p- ~0 ^: @& B) c* m
KILL code number Overlay number Nearby statement number ' r# C9 M/ K7 ~% O4 J& h- { 49 3 4040+ O( n9 t: s5 q! ]$ ?/ c- Q9 @
KILL = 49. A saturable TRANSFORMER winding card for winding number 1 was expected by the EMTP for the last-read data card. 0 o. {, N1 I( z; [ \However, this is not what was found. Instead, an illegal value of 0 was read from columns 1-2. ! X9 v8 L3 X1 F8 l, p8 p其意思就是我填写的数据有问题。不过我在用96号仿真互感器时没问题,为何这里我调用96作为铁心,数据却出现问题了?还请各位指教3 v# z) X1 \$ s
相关参数如下:
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我今天做了一些理想变压器的保护仿真,感觉上基本符合,呵呵只是在之后的过程中恰好点击元件的时候拖出个饱和互感器了,恰好也看到一篇利用96外挂和饱和变压器的仿真文章,所以就搞这个了。舒老师的意见很好,我明天还是先做理想变压器的,重做一遍系统的做一遍。主要是这几天我在写一个关于变压器保护的文档:从电机学的角度阐述变压器的运行原理,接线方式结构,然后讲述变压器保护配置原则、结合继保装置的逻辑、以及仿真图。所以有点心急了。呵呵多谢舒老师以及版主的帮助。