本帖最后由 apsal 于 2009-5-9 20:04 编辑 , R( A9 z' f& C s' |6 k/ k 1 `% T2 n5 L$ x. c1 ZImportant Compatibility Notes " R2 [# G a3 k6 r( R4 U
 PSS®E-31 SAV files are not compatible with pre-31 versions of PSS®E. + h7 R6 c- S) h. z1 B PSS®E-31 SNP files are not compatible with pre-31 versions of PSS®E. ( i; n& a/ I- g1 A
 PSS®E-31 SLD files are not compatible with pre-31 versions of PSS®E. 8 y# A0 T6 t3 i1 I: z& oAs always, data files are always forward compatible. The above items deal with issues of 7 U3 n( q/ w+ J; d2 @backwards compatibility. P7 [* F! m" ^3 n' B6 fProgram Enhancements ! ` J9 m4 E+ l; `1 k; V
The following program enhancements appear in PSS®E-31.1.0: + _6 m. E' I0 { Addition of the remaining three Generic Wind model types. PSS®E now has support for all 7 q' Z% K; q1 L2 c0 `four industry-defined Generic Wind Models. Please review additional documentation 6 H$ X: n; L8 w0 F1 d+ T5 X$ h
delivered with this release on these models. 5 n4 z% E8 e* F4 n& v/ Y% H6 M9 _ Revised IEC test network sample files names from 60609 to 60909. 0 `5 F, t+ [. ^; Q5 _, \ Additional messages from DYRE clarifying when compilation of models is needed. # Y* M4 C7 r9 {4 Y! m( o( y
 Added additional Dynamics models in the PSLF->PSS®E Dynamics converter program. & N; v6 i' [# ^& y( h: u
 Added “dyntools” Python module to post process Dynamics simulation channel file output - A( _ F3 {5 o(*.out). Details of available functions can be accessed using help(dyntools) in the Command / E# x( e7 x9 o, [& H" iLine Input dialog. ' w2 D# t0 N# \* qProgram Corrections . L/ l$ e* h% Y6 v
The following program errors have been detected and corrected in PSS®E-31.1.0: 3 Z% }1 a5 G1 E) T$ T Improved handling of Line Relay models in the GUI. , ^% H) U5 S) s: N5 q4 j Fixed general issues with bus subsystem definition. ]- k# u3 D. o/ u4 C! f( o2 J6 b
 Fixed an issue where Diagram items weren’t being properly identified. ; k9 x0 `5 g( A7 E" b Fixed an error in the two-winding transformer spreadsheet where the Auto-Adjust flag was ) B3 {/ }2 ~; P' T# s# Fbeing set inadvertently. ) p! ?0 [8 ~) k7 {: ?1 g. [
 Fixed an issue where the program would crash if the user attempted to define a bus 2 m5 _: c/ B# u2 [' f
subsystem from a context-click in the Diagram. 3 h A; L! \$ j) g" `& t0 J
 Fixed an issue where the program would crash if the user selected two knee-points in the , E. u- Y5 g9 U" Y' I
Diagram and then did a context-click. 4 v! U# p) s3 N+ f q
 Various other corrections. Siemens Energy, Inc. . q" I+ f1 O( H; ?; V
Release Notes for PSS®E-31.1.0 Siemens Power Technologies International ! L8 H/ h7 e+ g0 M( F
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# ?: G' _2 Y/ I2 1/9/2009 6 [! M$ V+ q$ }% u
Compiler Information 9 G- W0 E4 X Y3 {% e
General Information L" Z/ J6 L" l( w
PSS®E-31 and all future planned releases use the Intel Visual FORTRAN (IVF) compiler. ' g& ?4 V1 J7 MUser-written software used with PSS®E-31 (e.g. Conec, Conet, user-written dynamics models, or . I3 _# X1 \ v) q" u9 U+ Yprograms that call USRCAS) must be compiled with Intel Visual FORTRAN (IVF) 9.1 or later (the . u( w2 P8 a- V, `
10.1 compiler is recommended). PTI cannot provide support for problems that arise when mixing ' z0 |; [+ N8 O j( d
code from different compiler versions. ) @- }- K1 z1 @2 _. a% N
Additional Notes / D! `5 O" R7 u; y R: A3 @
** Please note that purchase of the compilers is not necessary to run PSS®E. The FORTRAN and / h+ o* e1 V6 M" z* h6 cC run-time libraries will continue to be included with PSS®E, as in the past. The purchase of a 1 i4 X; S; @2 T; k& Q+ f* Z- A" ]
compiler is required only if you are compiling Conec and/or Conet, user-written dynamics models, 9 {6 a/ {" d0 s8 A" n8 X+ P, u) x" S- {/ T
or programs that call USRCAS. / G0 `/ k8 I6 ]! D: C. y
Intel has offered a special discounted upgrade fee to Siemens PTI customers. In order to take % l+ x$ N; }6 D7 r+ P
advantage of this offer, you will need to provide proof of your Compaq Visual FORTRAN compiler . S1 \( f: A) ]' V2 L% J
license. To purchase either the upgrade or a new license of Intel Visual FORTRAN compiler under ) t6 t/ U, [; w- P
this offer, you must contact Frankie Terlecki at frank.terlecki@intel.com. Please be sure that . q* P( F, U! }) Q1 Q. X! Z8 ?"Siemens PTI customer" is stated in the subject line. ( `0 \: o3 x4 k2 X' OUser-Written Model Notes6 ]# H, L, H+ W: [" g$ X0 b
PSS®E-31 DC line and FACTS devices are now identified by 12-character devices names instead ! F% L, u4 ]) L* u
of numbers. To retain backward compatibility of old Saved Case files, device names are now set to 8 q+ P: Q$ P) ~& F/ c; D
the old device number, left justified. For example, 1 becomes “1 “. However, User-Written " f/ r8 I3 y* T5 U
models of these devices that are called in conec.flx and conet.flx will have to be modified to map 4 r8 _7 J) x0 D2 L0 pthe old device number to its corresponding new internal device index. Please contact PSS®E ) z5 K" x2 k- y" ^) R
support if you have any questions on how to proceed with this. ( W. g% Q. t# V
In addition, during the course of our in-house development and testing, we have noticed that the ) M9 y2 g' J d5 _; F
IVF compiler is a lot less forgiving in the area of un-initialized variables. Many times code that ran " ^6 K# H5 a; j8 q
when compiled with the CVF compiler would crash when compiled with the IVF compiler. When 8 i0 O# Y6 s4 s, i! c+ o
compiling your models with the IVF compiler for use with PSS®E-31, please be aware of this issue, 4 z. P3 p5 U6 s: I+ {and consider compiling your code with some of the more advanced debugging and verification 0 k; a. A) o; x* ?9 n+ b
features of the IVF compiler.