本帖最后由 apsal 于 2009-5-9 20:04 编辑 2 |$ G; f3 C2 W# w0 o, e6 M 9 [% |/ D5 z2 y3 I8 g" [5 JImportant Compatibility Notes 7 S8 b3 w% E9 e# F! R" ]
 PSS®E-31 SAV files are not compatible with pre-31 versions of PSS®E. . m( l% n0 q T5 y0 I PSS®E-31 SNP files are not compatible with pre-31 versions of PSS®E. 6 |- r2 s" Z: f9 A) b PSS®E-31 SLD files are not compatible with pre-31 versions of PSS®E. . d* ^+ g9 B' {As always, data files are always forward compatible. The above items deal with issues of ' M2 y, `0 d- B8 c, S* M# C- rbackwards compatibility. # T" o# O; y% a: P2 y9 ~
Program Enhancements , Q( P0 F2 m2 i/ C5 NThe following program enhancements appear in PSS®E-31.1.0: 5 o3 ?" k$ u6 d4 ~
 Addition of the remaining three Generic Wind model types. PSS®E now has support for all ' [" ]8 N: Y. ^: Q9 r* I3 l! k" O
four industry-defined Generic Wind Models. Please review additional documentation 8 {' B3 A8 Q" V5 K
delivered with this release on these models. 6 S+ G- ] L; D# E. T% w: o& [: u
 Revised IEC test network sample files names from 60609 to 60909. M/ K2 F1 @& N4 x+ |0 g, h' Z
 Additional messages from DYRE clarifying when compilation of models is needed. ( `; H+ O$ I, }1 E- d, m n0 Z
 Added additional Dynamics models in the PSLF->PSS®E Dynamics converter program. : x, ]* w+ h4 ?7 z; F/ d5 ` b B
 Added “dyntools” Python module to post process Dynamics simulation channel file output / ^6 G* r% s3 W' M
(*.out). Details of available functions can be accessed using help(dyntools) in the Command 6 a" w7 ~! ^! ]. i L% ]Line Input dialog. 4 U$ o3 o" l& |6 l4 q
Program Corrections 6 ~6 n6 B) U+ W, x; r @( Z( @
The following program errors have been detected and corrected in PSS®E-31.1.0: / K9 Y- F9 F: j1 s1 k
 Improved handling of Line Relay models in the GUI. 1 u1 h g) u# J# d0 R+ n" b Fixed general issues with bus subsystem definition. ' q/ n3 I3 E5 T k2 T3 O Fixed an issue where Diagram items weren’t being properly identified. $ t1 d8 v4 x% F e( i- B
 Fixed an error in the two-winding transformer spreadsheet where the Auto-Adjust flag was 9 b: g( A+ r: F! c G( [
being set inadvertently. / S3 l% \$ r: f W
 Fixed an issue where the program would crash if the user attempted to define a bus ) |# j# g: m4 @7 Q- K
subsystem from a context-click in the Diagram. - b. i( b" O0 M3 q! }
 Fixed an issue where the program would crash if the user selected two knee-points in the " [7 Y3 C6 x/ H! t, a$ U. m) x# RDiagram and then did a context-click. * Z; D9 t$ X& w4 S V& b5 y: n Various other corrections. Siemens Energy, Inc. # |5 ]5 z" F! t- R1 R" M) DRelease Notes for PSS®E-31.1.0 Siemens Power Technologies International , A6 C) [3 p+ A
: z1 Z: q c8 l* A1 K8 y 0 X* n0 _& `7 b, B9 O( W# Q2 1/9/2009 ! d3 Z$ i5 u8 @5 _: l
Compiler Information # ]$ l ]8 L) }9 o$ b8 G* W' QGeneral Information 0 ?8 ^3 h( `$ }) o% Z2 rPSS®E-31 and all future planned releases use the Intel Visual FORTRAN (IVF) compiler. . Z% ?5 u. Y) E7 T3 Z
User-written software used with PSS®E-31 (e.g. Conec, Conet, user-written dynamics models, or 2 s) n6 w# U( J, \4 c- yprograms that call USRCAS) must be compiled with Intel Visual FORTRAN (IVF) 9.1 or later (the 2 l+ N' u. g8 c. o7 \; h5 e10.1 compiler is recommended). PTI cannot provide support for problems that arise when mixing ' r" c( }. K9 |code from different compiler versions. ) o+ d$ R: j' c' EAdditional Notes # S5 s$ f/ G+ R v+ q4 ]# M6 A1 Y) H% e** Please note that purchase of the compilers is not necessary to run PSS®E. The FORTRAN and : {" s9 ^" p1 y! Z+ S
C run-time libraries will continue to be included with PSS®E, as in the past. The purchase of a ) M( f* {9 Z$ K/ `: T
compiler is required only if you are compiling Conec and/or Conet, user-written dynamics models, 7 I- D# ]1 c. E9 a7 Z6 K5 R5 m. }& n3 L# t
or programs that call USRCAS. + \0 H# x) e% |4 p' W! fIntel has offered a special discounted upgrade fee to Siemens PTI customers. In order to take $ Q. |3 z% X1 |: b$ h; J$ tadvantage of this offer, you will need to provide proof of your Compaq Visual FORTRAN compiler * H# m0 r! \$ F8 O$ Q5 U, ?license. To purchase either the upgrade or a new license of Intel Visual FORTRAN compiler under : o& ?: e4 V8 I; v# F1 I1 W3 u+ fthis offer, you must contact Frankie Terlecki at frank.terlecki@intel.com. Please be sure that 6 n [$ S3 q6 R' ~/ k( y
"Siemens PTI customer" is stated in the subject line. ; r6 c$ S" {5 j# u
User-Written Model Notes$ \$ p* j; _* e: A
PSS®E-31 DC line and FACTS devices are now identified by 12-character devices names instead ) I! }# g9 }' K+ q7 ]6 u6 m
of numbers. To retain backward compatibility of old Saved Case files, device names are now set to 4 a3 d3 K' b9 v: u& z
the old device number, left justified. For example, 1 becomes “1 “. However, User-Written ( P7 z; e X; n1 J
models of these devices that are called in conec.flx and conet.flx will have to be modified to map ! g% y' j0 N: |1 ?$ D% O
the old device number to its corresponding new internal device index. Please contact PSS®E 7 H0 l# L2 e3 G5 I; ^" d V8 Wsupport if you have any questions on how to proceed with this. & B+ {) y2 o0 Q5 R8 q* z0 v
In addition, during the course of our in-house development and testing, we have noticed that the ; I- E) D0 e K A6 T7 H
IVF compiler is a lot less forgiving in the area of un-initialized variables. Many times code that ran / {, \! ^9 k9 }$ P; x0 |( }' o1 L
when compiled with the CVF compiler would crash when compiled with the IVF compiler. When # d7 L% }9 A6 e- D m+ x' a
compiling your models with the IVF compiler for use with PSS®E-31, please be aware of this issue, 8 S" V6 ~' ^/ m& q+ |% `and consider compiling your code with some of the more advanced debugging and verification 4 D4 B8 x _: H ?3 m7 ~" D! b
features of the IVF compiler.