采用自编译的4回线路模型经行过电压计算,运算时弹出如下错误. q& p4 J! h+ E! g/ |1 Y) X
请问是ATP不支持4回运算,还是自身模型的问题?+ Q0 a! }$ E2 _& {4 b
KILL code number Overlay number Nearby statement number ( n9 U2 @+ R; K# Q. N& s4 o, z 1 13 8109 , p7 m! I, i) F5 MKILL = 1. Storage exceeded for EMTP List Number 8. See the dimensioned limit in the case-summary statistics below. The problem 4 J" W7 p6 R* ?! c5 Lis simply too big for the program as currently dimensioned. Yet, do not forget dynamic dimensioning as described in the Oct., 1993, " D' _, U- u5 D. h9 I+ }newsletter. In this case, edit LISTSIZE.DAT to increase table sizes, and then try again. Of course, such dynamic expansion is8 S8 n0 V+ s2 h
possible only within limits fixed by LISTSIZE.BPA (used by variable-dimensioning program "VARDIM" as ATP is to be linked). 9 h" D5 q* R* _* CSometimes the reason for EMTP table overflow is unclear, and Program Maintenance might wish to inspect the contents of the error! j0 z$ G6 h K3 k" m' W
interface vectors LSTAT and FLSTAT. These now follow. First comes LSTAT, using (12I10) encoding; then comes FLSTAT, $ I7 t, B) `- P4 Musing (8E15.6) encoding:6 L( M! r( W% o
LSTAT = 1426 6417 7130 652 2139 17825 24955 4278 -9999 -9999 10 4) m$ u& b- N8 ~
LSTAT = 133 0 46 8 134 0 8109 -9999 36 42 133 5 3 {1 c0 Y- d jFLSTAT = 4.680030E-02 4.680030E-02 1.248008E-01 1.248008E-01 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00, S! L4 k- x* |$ m5 b
FLSTAT = 0.000000E+00 0.000000E+00 0.000000E+00 5.000000E+01 6.000000E+01 0.000000E+00 0.000000E+00 0.000000E+00 4 P4 z+ z4 g; w$ s% A, t0 hFLSTAT = 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0 _! R, Q& l# ^% [1 U* W rYet maybe the user would like some suggestions as to why the table in question (List Number 8 ) has overflowed. If such further: x* s2 B2 @; \3 O
information is available, it will now follow immediately ....2 ^4 q# Q- G, x, a) p8 a
List 8 stores past history points for distributed-parameter transmission circuits (lines or cables) in modal form. Each 0 Y( _- z6 r, s4 m( N/ r: xpropagation mode requires storage, and there are as many modes as there are coupled conductors or phases (e.g., a double-circuit1 w# S: e/ d( R) e
line will normally have 6 modes). Each mode requires TAU / DELTAT entries, where TAU is the modal travel time of the line, H. L7 S5 L$ bDELTAT is the time-step size, and the division involves integer truncation followed by the addition of unity.5 L' X# I$ B7 l: B% w. c- Y; B! L: w
In order to effectively trade memory space among the different EMTP tables (EMTP List Sizes), the user must know how many arrays/ Y! O8 `" F" ]+ C& u" a g; T
(columns) there are in each table. The following tabulation shows the effective multiplicities that are associated with each ( m$ Y; Z) e: C7 `# Qindependent EMTP List Size (those lists whose lengths are under user control by means of the EMTP variable-dimensioning program( }) y1 [; M1 u7 W0 `& g3 V0 q+ D3 r6 ]
"VARDIM").