本帖最后由 apsal 于 2009-5-9 20:04 编辑 4 Q9 y# ~4 G+ P! I u ' ?7 z- s) G8 Q K% _" J& U2 QImportant Compatibility Notes 5 }+ G, a. m% C$ p3 [. D) N; E* x
 PSS®E-31 SAV files are not compatible with pre-31 versions of PSS®E. 5 _- e: g) v( E* I- x3 v1 F7 Q PSS®E-31 SNP files are not compatible with pre-31 versions of PSS®E. + A6 g2 i/ w+ }8 Y- Z1 w6 h
 PSS®E-31 SLD files are not compatible with pre-31 versions of PSS®E. " i( K6 h) O1 d9 ^: TAs always, data files are always forward compatible. The above items deal with issues of 3 p( m1 d$ W. z- l, I' C' x* c3 Ybackwards compatibility. 2 {, J# u) A; E; w
Program Enhancements 0 U% n. F1 w9 m" |/ [: P
The following program enhancements appear in PSS®E-31.1.0: 4 c$ T2 M! s% [# J
 Addition of the remaining three Generic Wind model types. PSS®E now has support for all - w a+ w- S) h" v
four industry-defined Generic Wind Models. Please review additional documentation , _9 w! A2 _4 U0 C4 p4 R
delivered with this release on these models. . u: D" h7 c0 u: T% T1 ^$ @ Revised IEC test network sample files names from 60609 to 60909. * _! V/ i8 H0 n6 g' q; |2 D; o
 Additional messages from DYRE clarifying when compilation of models is needed. / \ a0 m) F2 S4 _. a7 P O7 V% w Added additional Dynamics models in the PSLF->PSS®E Dynamics converter program. $ {4 t3 L; i$ ^) ?9 O. b Added “dyntools” Python module to post process Dynamics simulation channel file output & `0 p- p' S' Q6 j3 m( i
(*.out). Details of available functions can be accessed using help(dyntools) in the Command 2 H$ V2 W$ w9 T0 l. qLine Input dialog. : g7 H; y h! Q/ O! Y( i- \& [Program Corrections 6 ?% e& s3 k+ ^! @The following program errors have been detected and corrected in PSS®E-31.1.0: $ R% J9 J9 \9 a8 |( V
 Improved handling of Line Relay models in the GUI. % H( e8 Y* }" N; {0 V
 Fixed general issues with bus subsystem definition. 3 D/ N: ?( _# J! m
 Fixed an issue where Diagram items weren’t being properly identified. & |( |: t( ^; |8 F# p Fixed an error in the two-winding transformer spreadsheet where the Auto-Adjust flag was ( {% v9 h4 x' j4 Ebeing set inadvertently. ) ]+ f+ G& p3 g' e2 v4 w
 Fixed an issue where the program would crash if the user attempted to define a bus - p- N% z( Z2 N9 m. b% E7 ^1 Psubsystem from a context-click in the Diagram. e; A' E0 y ?# f+ P% K
 Fixed an issue where the program would crash if the user selected two knee-points in the ' y: {4 H5 J+ [1 [
Diagram and then did a context-click. 6 d. X0 {5 `: b
 Various other corrections. Siemens Energy, Inc. 7 W3 t( j6 b }) n+ e9 O. ^Release Notes for PSS®E-31.1.0 Siemens Power Technologies International ! F1 D# M2 T1 p. y
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2 1/9/2009 1 J, d2 _2 j% x2 P/ W1 w9 WCompiler Information m! @# K" c; O1 U- U0 u9 A/ n
General Information / l- _1 X: p; i! x4 [0 ]PSS®E-31 and all future planned releases use the Intel Visual FORTRAN (IVF) compiler. ) r; Q* y$ F9 X' X4 _
User-written software used with PSS®E-31 (e.g. Conec, Conet, user-written dynamics models, or , p- z# B7 M) O+ f
programs that call USRCAS) must be compiled with Intel Visual FORTRAN (IVF) 9.1 or later (the 1 m' I& W. v2 y$ j; G9 x3 C" Q+ Q10.1 compiler is recommended). PTI cannot provide support for problems that arise when mixing 4 e. K" q |$ ?
code from different compiler versions. 5 c- d- n# V- u+ O; t# r' E
Additional Notes ( L4 J2 B9 P3 F0 S! h! T** Please note that purchase of the compilers is not necessary to run PSS®E. The FORTRAN and ) _% E6 U1 J! k J7 w
C run-time libraries will continue to be included with PSS®E, as in the past. The purchase of a 1 q* n8 `$ `* p2 Rcompiler is required only if you are compiling Conec and/or Conet, user-written dynamics models, 7 d: ]9 d7 q) ~# Q
or programs that call USRCAS. ; w/ F; J/ q, V. A6 z! pIntel has offered a special discounted upgrade fee to Siemens PTI customers. In order to take g. M$ ]' q7 S6 \advantage of this offer, you will need to provide proof of your Compaq Visual FORTRAN compiler ) b/ L7 S! x3 \' \: `
license. To purchase either the upgrade or a new license of Intel Visual FORTRAN compiler under 2 e& z S- M) w, D9 Z+ l9 t' ], ?7 d7 x g
this offer, you must contact Frankie Terlecki at frank.terlecki@intel.com. Please be sure that $ O" W* _, J) ~' ~& Q5 X/ g"Siemens PTI customer" is stated in the subject line. * P0 ^9 Y) A% A4 I* ?User-Written Model Notes! S8 w" R6 G; p& ]4 b2 T
PSS®E-31 DC line and FACTS devices are now identified by 12-character devices names instead n- H/ C2 d" D5 G* R
of numbers. To retain backward compatibility of old Saved Case files, device names are now set to ) M/ F$ Y X! G3 E z6 ^6 Othe old device number, left justified. For example, 1 becomes “1 “. However, User-Written 0 j+ _5 A7 C$ Jmodels of these devices that are called in conec.flx and conet.flx will have to be modified to map 4 J; ?8 M! `2 |" O+ d" n4 {- ~* H
the old device number to its corresponding new internal device index. Please contact PSS®E ! Q' D* G+ h% l7 s+ b5 asupport if you have any questions on how to proceed with this. 9 Y# |, t& m9 G8 s# e" Y) v
In addition, during the course of our in-house development and testing, we have noticed that the . i% b+ [' b3 A3 Q1 fIVF compiler is a lot less forgiving in the area of un-initialized variables. Many times code that ran 3 V# d3 }+ r* i* U" i
when compiled with the CVF compiler would crash when compiled with the IVF compiler. When & k2 h5 x! ] M- U! n1 m4 _
compiling your models with the IVF compiler for use with PSS®E-31, please be aware of this issue, ) [ U6 d1 H' s1 eand consider compiling your code with some of the more advanced debugging and verification $ O9 L, m1 Q5 f. [
features of the IVF compiler.
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