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发表于 2011-9-9 18:20:56
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NEPLAN News for Version 5.3.5
9 @/ S- U% U$ ] Major Improvements- U( [6 i# E. E1 l6 ^
NEPLAN - All Modules, Graphical User Interface
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All known bugs have been fixed.
& ^, n U& J! N+ V& J7 E7 lThe graphical user interface has been further improved.+ z, y' i6 G x, T% X5 V
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NEPLAN - Water, Gas, District Heating
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% D* u7 y; `( S; MImprovements in the calculation have been done.
( v+ M2 A$ V4 d4 o _( M; VNew models for valves and regulators.
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NEPLAN - Risk based planning and analysis) K- k) x# y7 {" \( Q7 j8 X
" M9 P+ B1 O: `4 |0 z2 fAlthough NEPLAN is already the 1st choice and world leading
# y8 d% ^5 B2 {6 `risk based analysis tool on the market, we made a lot o effort to
, S8 V+ S0 `5 k7 _4 E4 z- Xfurther improve the performance and stochastic models of our
9 s9 o! x0 Y8 a6 I"Reliability"-Module.
" L: s0 R+ R* U4 A! DThe NEPLAN risk based tools have been successfully applied for: * r; l6 Q% l4 [8 {- I/ n' _
- mid- and long term network planning
7 Z: k- i, n0 B: K; x) P0 M- B- optimal reinvestment strategies
7 o0 {9 C1 e5 }- optimal reinforcement strategies; a4 v1 C, Q" L# }
- optimal substation configurations % z$ V' }9 u9 _- v
- penalty payments for different contracts
8 g: I+ M. P1 W4 Y% _: U- k" l- scenario comparisons for automation in distribution networks
. |6 h7 h7 O" g# p- strategies for asset allocations
1 E* C+ @8 |* ^# B7 f- optimal maintenance scheduling, reliability centered maintenance (RCM)* N n: }/ T+ Z) R" Z( R. c: P
- development of new electrical equipment (like circuit breakers)
" [, o, y& L% r9 i3 X- u( S+ eNEPLAN - Maintenance Module
0 @/ m) p' a" d7 A9 TThe NEPLAN "Maintenance" Module for condition based and 2 {' y6 N1 [1 d& ]4 r
reliability centered maintenance (RCM) has been improved. 0 ?# @% b9 \/ ?6 [! l$ ]% j
New functions for better integration with the NEPLAN reliability " ^4 F0 t0 ]3 J7 E7 b4 ^8 n8 @
module have been developed. # y# ~" r9 U7 u: I" D
For more information see:
" }4 _. S; E- l0 q& b4 mhttp://www.neplan.ch/downloads/public/NEPLAN-Maintenance-Descr.pdf6 M0 Y# q% S' _$ N) C6 r9 p& X% P
NEPLAN - Protection Modules+ y. {, [/ ^3 I# X1 Q5 S u
Many enhancements have been included in the distance and
& Y ^8 A3 B3 u+ x$ Lovercurrent protection modules. Arc impedances my be added in the short
/ ^. i- x2 J Ecircuit module.
9 X. d* l2 J, x4 P+ p- fNEPLAN - NPL (NEPLAN Programming Library)
, _/ {8 o" l; QNew functions have been added to the NPL.
/ p& F: [2 r" | S* kThe NPL (NEPLAN Programming Library) contains a set of C/C++
" n6 B+ L4 w0 o+ t2 l2 F; p: tlibrary functions which allows to access data
" r4 \, x: i/ h6 ystored in the NEPLAN project files (*.nepprj) through a user
6 e t0 G+ ?2 f) ?# G; Twritten C/C++ program. The NPL functions allow executing / [' f- L% B/ o# _; x
any analysis function like load flow analysis, transient stability3 Z4 A' q0 V! B/ `
analysis, short circuit analysis, etc. 8 C! _( G# K" N9 q0 P* b) V
More information may be found at:
T% q; T" B/ V2 \6 Nwww.neplan.ch/downloads/public/NPL-Resupply.pdf8 R# A, m$ Y8 a2 E# e6 F0 n
NEW Modules9 c$ h- R$ |( d6 @) J) O- p3 s
NEPLAN - Module Restoration
3 H! t- @' x7 o9 n9 w, P: PWe have developed the NEPLAN "Restoration" module. 1 }; O& m; p3 \! m. M0 H3 L
This module helps to find the optimal restoration strategy after a
+ D$ @1 Y. ]% H1 `6 Kfault has occurred. Different objective functions can be chosen
0 X! d, l4 V; p. K4 z(minimize losses, minimize overloads, minimize loading or maximize voltages).
7 N! A, J V$ L. U* w& GMore information may be found at:
8 g* }, x3 y7 ^& ]7 X" s/ l( p& Kwww.neplan.ch/downloads/public/RestorationModule.pdf
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NEPLAN - LV Module (Low Voltage Module)
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G! O& S) c; vA new module "LV Module" has been developed, which automates
# v# o. X) B) s* p2 {2 tThe simulation of low voltage networks (e.g. voltage drop calculations, h. W1 z( G# j' ~% v! L
Short circuit calculation, checking of the protection and their selectivity); e2 _! e! {2 M7 r3 l
NEW Product
) w/ S' |4 B( jNEPLAN - Grounding Design/ l9 c P" p8 y. r J
A new grounding design module is available now.
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More information may be found at: $ z& ^! L/ K6 t& u( e* V
www.neplan.ch/downloads/public/GSA_EarthingDesign.pdf
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* ^1 y) ^- `9 Q) K- yNEPLAN - DACH-CZ 5 j8 E, Z5 ~ b* F
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BCP has been selected by the Swiss, German, Austrian and Czech
% v& u: ^ k; s q& c+ d( Celectrcical organizations (VSE, VDN, VS? CSRES) to develop a new software, " t- |; g( p& g# v6 c
which allows on a simple way to calculate the new standard for
# h, ~2 b* I' J; bconnecting electrical equipment to LV and MV networks ("Technical Rules
2 G' {5 M* C4 `: n$ K. cfor the Assessment of Network Disturbances"). Included in this new product
$ A6 M7 ^& u2 o, j"NEPLAN-DACH" are: flicker analysis, load flow and short circuit analysis. |
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