本帖最后由 apsal 于 2009-5-9 20:04 编辑 : t# d( U! k8 z$ V; H0 d* S
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Important Compatibility Notes " V0 `0 [8 H7 P; r7 Q0 G0 a PSS®E-31 SAV files are not compatible with pre-31 versions of PSS®E. 9 {) ]/ \: t& h6 z9 r& p* I! d PSS®E-31 SNP files are not compatible with pre-31 versions of PSS®E. & [! X( m" v' I! }% ~7 t
 PSS®E-31 SLD files are not compatible with pre-31 versions of PSS®E. " x! y! c$ p& p! ]3 {) m
As always, data files are always forward compatible. The above items deal with issues of ! }3 g* d& E9 a( M9 j& t' b
backwards compatibility. , \6 {6 ]8 ?: s% dProgram Enhancements - F D& l: [/ G4 E6 l0 w% YThe following program enhancements appear in PSS®E-31.1.0: + w5 b) y9 J( ^5 ?
 Addition of the remaining three Generic Wind model types. PSS®E now has support for all $ k# B7 P4 ~7 {
four industry-defined Generic Wind Models. Please review additional documentation & N7 B( j6 f9 [: R0 G7 r- }9 r' _
delivered with this release on these models. / ?8 b' X( [8 y8 k% R4 a2 Z, ~* a4 s
 Revised IEC test network sample files names from 60609 to 60909. % s Q' _0 Z* g% e& P8 h; k5 C
 Additional messages from DYRE clarifying when compilation of models is needed. 0 @+ A' P2 K/ I+ n: v, y Added additional Dynamics models in the PSLF->PSS®E Dynamics converter program. + a/ e- M+ H/ N! n; k2 d& o& h Added “dyntools” Python module to post process Dynamics simulation channel file output : @# X* p( o& T6 r
(*.out). Details of available functions can be accessed using help(dyntools) in the Command ; K) K! M1 u% {' V4 s; @" ALine Input dialog. % u; G2 k, _+ nProgram Corrections ) `; d3 m" d) e' P# d
The following program errors have been detected and corrected in PSS®E-31.1.0: $ G% R# z" K, x' f6 P
 Improved handling of Line Relay models in the GUI. n! b. U: P/ A4 v2 A
 Fixed general issues with bus subsystem definition. + p4 Z9 C' a3 x0 w2 \
 Fixed an issue where Diagram items weren’t being properly identified. 0 L* g: u" i& X* S Fixed an error in the two-winding transformer spreadsheet where the Auto-Adjust flag was 0 g1 Z9 Z* q: K" u9 L
being set inadvertently. ) K$ g2 d+ H, z4 W, C2 x Fixed an issue where the program would crash if the user attempted to define a bus : l5 o w( K: |! ]9 jsubsystem from a context-click in the Diagram. " `% \: o s% Y6 j$ }) |1 L Fixed an issue where the program would crash if the user selected two knee-points in the 6 V5 q! m/ \: R$ |) ]Diagram and then did a context-click. # w# m1 |" M& v) z. i7 [
 Various other corrections. Siemens Energy, Inc. % h1 m+ D# [1 }: u
Release Notes for PSS®E-31.1.0 Siemens Power Technologies International ' w+ K: K( f$ q6 C3 ~0 j
4 N% a$ |+ R$ O& E( {8 O K; h- H 5 S0 C9 l' D% Z7 ^ Y2 1/9/2009 # c4 V' B) h% K5 B9 o" uCompiler Information & A# S4 C: @3 l' O. j# [0 uGeneral Information |% W( {6 { i: a$ a6 ?, }
PSS®E-31 and all future planned releases use the Intel Visual FORTRAN (IVF) compiler. " i! o/ E) I% k1 l$ ]- F
User-written software used with PSS®E-31 (e.g. Conec, Conet, user-written dynamics models, or 9 ~3 d' T$ P# `6 N- \/ N* }
programs that call USRCAS) must be compiled with Intel Visual FORTRAN (IVF) 9.1 or later (the ! y* c6 ?' ~: [. L4 z/ N# {- X, i
10.1 compiler is recommended). PTI cannot provide support for problems that arise when mixing - G! h8 |( e/ p$ w; Ecode from different compiler versions. & m0 N# }) x- W; ~% vAdditional Notes U) R O- M$ n. T8 t% ?$ r
** Please note that purchase of the compilers is not necessary to run PSS®E. The FORTRAN and # b# |' j5 U5 J- E. a! [+ B
C run-time libraries will continue to be included with PSS®E, as in the past. The purchase of a 1 F' l n7 p6 ]
compiler is required only if you are compiling Conec and/or Conet, user-written dynamics models, 0 n+ Y! Q6 y) D6 @" t- ^or programs that call USRCAS. s7 r/ w' Y# l1 k% u
Intel has offered a special discounted upgrade fee to Siemens PTI customers. In order to take 6 W+ j5 u9 D9 \6 O; V" A- v7 x0 Padvantage of this offer, you will need to provide proof of your Compaq Visual FORTRAN compiler 4 |- e i( U; a
license. To purchase either the upgrade or a new license of Intel Visual FORTRAN compiler under ! k$ D7 z+ t3 ]& K' q$ z3 mthis offer, you must contact Frankie Terlecki at frank.terlecki@intel.com. Please be sure that . C' U0 W! j8 B" F6 G
"Siemens PTI customer" is stated in the subject line. 8 q4 b& F6 H1 C
User-Written Model Notes9 j) N' F& S( F/ O
PSS®E-31 DC line and FACTS devices are now identified by 12-character devices names instead 1 l% j i3 x; s* S9 ?# r. L/ T7 Kof numbers. To retain backward compatibility of old Saved Case files, device names are now set to / ~1 h6 ]; o+ ^1 ^5 k, G- dthe old device number, left justified. For example, 1 becomes “1 “. However, User-Written 9 \( m+ r! m5 P* W; i) W9 mmodels of these devices that are called in conec.flx and conet.flx will have to be modified to map 9 B* R& n4 E( S* }& K1 N- pthe old device number to its corresponding new internal device index. Please contact PSS®E ( Y ^& _ p+ h- r5 z! I+ z5 ^support if you have any questions on how to proceed with this. 4 g" ?/ `3 j$ Y7 ~; f; i& [In addition, during the course of our in-house development and testing, we have noticed that the / A3 ~. [( @: g9 Y) [8 v. Y
IVF compiler is a lot less forgiving in the area of un-initialized variables. Many times code that ran : F) {. k% y G& Q/ R3 ] D
when compiled with the CVF compiler would crash when compiled with the IVF compiler. When ! F# j" H/ J0 mcompiling your models with the IVF compiler for use with PSS®E-31, please be aware of this issue, - M, }8 k0 b9 Q- Q9 fand consider compiling your code with some of the more advanced debugging and verification 7 D) |! {! d! n
features of the IVF compiler.