本帖最后由 apsal 于 2009-5-9 20:04 编辑 8 W j( a f3 j1 I' v8 M" q' @; o " O- x$ X. ]( l& _( t9 i. WImportant Compatibility Notes . @/ G, f( v% v
 PSS®E-31 SAV files are not compatible with pre-31 versions of PSS®E. " g' V$ g: z6 V, w! d1 @ PSS®E-31 SNP files are not compatible with pre-31 versions of PSS®E. - B6 n( f5 K- R# z, d, n
 PSS®E-31 SLD files are not compatible with pre-31 versions of PSS®E. I& v2 s+ F9 s! y- Y; Y
As always, data files are always forward compatible. The above items deal with issues of ' \9 a6 f! R9 \4 Z7 `2 ^" {
backwards compatibility. " h$ s" p1 B4 f) E! { D
Program Enhancements , D4 D5 h/ S: O; Z- aThe following program enhancements appear in PSS®E-31.1.0: 6 G# {+ u$ h) N+ f8 j# A Addition of the remaining three Generic Wind model types. PSS®E now has support for all 0 b4 i- {) r2 f' ]
four industry-defined Generic Wind Models. Please review additional documentation . N; r! S7 ?% d
delivered with this release on these models. $ x! m- L3 M2 |0 v4 h6 q0 b/ B/ k
 Revised IEC test network sample files names from 60609 to 60909. ! m! O& v' F6 t/ k( B
 Additional messages from DYRE clarifying when compilation of models is needed. ! T5 j8 j9 M/ u0 u) F& Y2 q Added additional Dynamics models in the PSLF->PSS®E Dynamics converter program. x- ]$ |' k4 D) G" C# H Added “dyntools” Python module to post process Dynamics simulation channel file output : I2 ]" x4 q# J; Y+ _# W9 o6 A2 I& P7 `
(*.out). Details of available functions can be accessed using help(dyntools) in the Command ! E. V' R9 L4 \3 p: J# {( ]5 i
Line Input dialog. 6 L+ R8 {/ T( Q" J) b0 e( P
Program Corrections + N6 }, q/ }3 ]5 oThe following program errors have been detected and corrected in PSS®E-31.1.0: # M# z4 Q, [# N4 ]% K U Improved handling of Line Relay models in the GUI. % C( r% e4 s: t' d" z4 S9 P/ Q5 r
 Fixed general issues with bus subsystem definition. ' n& C b% F7 Y* x
 Fixed an issue where Diagram items weren’t being properly identified. 2 E- Q+ V$ H! }; ? Fixed an error in the two-winding transformer spreadsheet where the Auto-Adjust flag was H: O2 }9 D! h& Y% n+ R
being set inadvertently. / X% u8 W8 K0 u6 V2 n' S8 v
 Fixed an issue where the program would crash if the user attempted to define a bus 6 D! M) ~9 x6 b B( R1 Q* N
subsystem from a context-click in the Diagram. & y5 w( ~8 d* c
 Fixed an issue where the program would crash if the user selected two knee-points in the , L" ^" r9 [- @8 o; N9 H) RDiagram and then did a context-click. . s7 y; l9 U. n( X# g Various other corrections. Siemens Energy, Inc. & K; a2 q0 d& F2 [$ ~' a# A
Release Notes for PSS®E-31.1.0 Siemens Power Technologies International : E; [6 A% o4 R9 `- M% ^
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2 1/9/2009 2 H& k6 ]+ K3 Q9 h% g" i8 q6 a
Compiler Information % c a. m& k; n: {5 AGeneral Information 5 ~$ q8 x+ x, o- [6 OPSS®E-31 and all future planned releases use the Intel Visual FORTRAN (IVF) compiler. 4 }3 R& o; m! H& T! e0 M( |User-written software used with PSS®E-31 (e.g. Conec, Conet, user-written dynamics models, or 4 _$ z; ~9 ~# d2 W( L: f6 Y
programs that call USRCAS) must be compiled with Intel Visual FORTRAN (IVF) 9.1 or later (the 9 k$ { U- o* j" h( c3 r10.1 compiler is recommended). PTI cannot provide support for problems that arise when mixing $ K+ r# S/ }( l: C# d
code from different compiler versions. 1 r, _- _ _4 o! [1 j
Additional Notes 1 T8 r% }( z/ ~" s
** Please note that purchase of the compilers is not necessary to run PSS®E. The FORTRAN and ! c: v% X- V0 i' D4 f, W& AC run-time libraries will continue to be included with PSS®E, as in the past. The purchase of a * O8 N# R( M4 ?8 n2 Ccompiler is required only if you are compiling Conec and/or Conet, user-written dynamics models, 1 m! I6 i; |5 P/ }: }
or programs that call USRCAS. & W0 Q/ @$ ?/ _: R( dIntel has offered a special discounted upgrade fee to Siemens PTI customers. In order to take 8 c: w# s7 e% h2 W. i. ^
advantage of this offer, you will need to provide proof of your Compaq Visual FORTRAN compiler % J2 n7 M. N2 x, y; t+ O
license. To purchase either the upgrade or a new license of Intel Visual FORTRAN compiler under . l$ R9 c) a- R c+ a& V
this offer, you must contact Frankie Terlecki at frank.terlecki@intel.com. Please be sure that # k( ^- G* b) _" \"Siemens PTI customer" is stated in the subject line. 4 b1 l, O( q5 p# E6 c) i: |User-Written Model Notes . B2 h. L0 e0 aPSS®E-31 DC line and FACTS devices are now identified by 12-character devices names instead / H3 s3 N" \: E- T7 N; `" U
of numbers. To retain backward compatibility of old Saved Case files, device names are now set to 9 Z' Y S. U( W6 V
the old device number, left justified. For example, 1 becomes “1 “. However, User-Written % j6 ~6 `4 Q9 \1 i
models of these devices that are called in conec.flx and conet.flx will have to be modified to map 0 _6 F; O5 m1 W7 a# |+ `the old device number to its corresponding new internal device index. Please contact PSS®E + t* {1 h$ v6 R. t0 i. r9 u0 ]support if you have any questions on how to proceed with this. 8 x' s6 z& j& a1 R8 E
In addition, during the course of our in-house development and testing, we have noticed that the 3 h, m- |; B) XIVF compiler is a lot less forgiving in the area of un-initialized variables. Many times code that ran - |# O6 p' K3 t" Y
when compiled with the CVF compiler would crash when compiled with the IVF compiler. When 3 j0 V3 V, X: c
compiling your models with the IVF compiler for use with PSS®E-31, please be aware of this issue, 3 o$ w* c! z4 W- I9 x4 L% }2 b
and consider compiling your code with some of the more advanced debugging and verification & S0 K: L: f A
features of the IVF compiler.