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NEPLAN News for Version 5.3.5+ j- q6 i. j* d" p" @# `
Major Improvements
1 ?- O# T/ x8 h* m t: q" _# {NEPLAN - All Modules, Graphical User Interface
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All known bugs have been fixed.
# }5 X( O2 B! Y+ MThe graphical user interface has been further improved.8 A% y) n/ H! b+ S3 s+ k" p0 m8 G
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NEPLAN - Water, Gas, District Heating n9 w# q8 p- b, P
, o V4 D+ s3 g& ~, vImprovements in the calculation have been done.# W! K* s+ ?* B9 ~$ D
New models for valves and regulators.2 e6 p/ F/ ?) Y4 B- {0 d: _
. D+ g& w- b( n/ ANEPLAN - Risk based planning and analysis. R" C7 I5 H- e+ e4 h4 Z
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Although NEPLAN is already the 1st choice and world leading % I' V- A' ?0 S. `9 C
risk based analysis tool on the market, we made a lot o effort to
8 o/ t' r; k1 pfurther improve the performance and stochastic models of our
+ f* I @( J3 O2 P1 v3 ~"Reliability"-Module.
5 [) U, A( w+ n F- cThe NEPLAN risk based tools have been successfully applied for: 5 e8 y& o+ R. V2 o
- mid- and long term network planning q+ B7 ^2 W8 E* `, @
- optimal reinvestment strategies( n' w+ h( Q. B+ r( I
- optimal reinforcement strategies& t/ H* k3 Z4 O
- optimal substation configurations 1 B0 k# p3 R& c: Z
- penalty payments for different contracts
" U+ M- m& b/ D6 s- scenario comparisons for automation in distribution networks
' y7 d5 \# e- R8 Z- strategies for asset allocations
; q0 u" h; S. u4 y& @$ O$ K( u$ M+ ?- optimal maintenance scheduling, reliability centered maintenance (RCM)1 N$ m9 _- i$ k% f4 {' ~! C1 @
- development of new electrical equipment (like circuit breakers)
" o0 D7 L: f+ F6 T2 dNEPLAN - Maintenance Module% h2 ~/ J1 M& l2 g. u/ J
The NEPLAN "Maintenance" Module for condition based and % Z& R* \/ V& A5 |' @# R
reliability centered maintenance (RCM) has been improved. * M7 Z7 R2 ^& x* E; T
New functions for better integration with the NEPLAN reliability
5 U6 p) l8 v# M! k3 O7 hmodule have been developed. ; J/ {! S' u! y+ S0 V/ a2 O# c
For more information see:
$ u6 R7 |* m: I9 P; q- uhttp://www.neplan.ch/downloads/public/NEPLAN-Maintenance-Descr.pdf
$ l. b/ u& l' k% C- mNEPLAN - Protection Modules2 L8 S6 M8 i; x" W
Many enhancements have been included in the distance and
% w! v7 G! O$ x* zovercurrent protection modules. Arc impedances my be added in the short 4 @6 J& S5 q4 U5 Q& c& W3 z
circuit module.5 k& _- R. M: O; A
NEPLAN - NPL (NEPLAN Programming Library)
6 L* c- k! G9 K! P4 @New functions have been added to the NPL.- D; a+ T. p* [& q$ W
The NPL (NEPLAN Programming Library) contains a set of C/C++ 8 g* J- d3 ~/ n# D; U" b- _
library functions which allows to access data ) @$ H. E* s# x4 l. G9 ^# F
stored in the NEPLAN project files (*.nepprj) through a user
0 \; d: O# x: Z! Y+ h; K1 bwritten C/C++ program. The NPL functions allow executing
9 F! }1 z/ M: D6 b7 M$ t5 n$ @any analysis function like load flow analysis, transient stability
6 t& Q( ^& h! w& Lanalysis, short circuit analysis, etc. 2 D0 Q6 w# z: h
More information may be found at:
1 S! f% w0 e( wwww.neplan.ch/downloads/public/NPL-Resupply.pdf
, }; N0 |# S( a9 N NEW Modules/ Z2 Z9 a7 V- l+ l2 s: ] }1 g
NEPLAN - Module Restoration+ m' [) i( V, p9 p7 v
We have developed the NEPLAN "Restoration" module.
2 z( O# d& r0 W1 |" cThis module helps to find the optimal restoration strategy after a # J9 a" j R8 o5 U1 P
fault has occurred. Different objective functions can be chosen 8 P$ p7 b; z: H: O' c
(minimize losses, minimize overloads, minimize loading or maximize voltages).
$ l$ V6 K, V/ Q- hMore information may be found at: 1 ~2 V% s" F* q# \9 Z! J
www.neplan.ch/downloads/public/RestorationModule.pdf7 w" l0 @. L! a0 H, k
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NEPLAN - LV Module (Low Voltage Module)
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" ^! M0 u& X/ ^$ ? V; QA new module "LV Module" has been developed, which automates
& w4 Z: k. c& M- K$ L, ]The simulation of low voltage networks (e.g. voltage drop calculations, * T/ b# h' ]+ O1 k
Short circuit calculation, checking of the protection and their selectivity)7 ]# x/ {) _0 P( k
NEW Product
3 G" c; z) G, n) [0 h6 d# V7 A8 kNEPLAN - Grounding Design) ?1 E5 T* L+ a+ A
A new grounding design module is available now.: n; S0 _+ d) |0 T" p8 s0 H
4 I# {5 i) A9 J2 G" pMore information may be found at: ' [6 d3 q1 _ [, Y2 |
www.neplan.ch/downloads/public/GSA_EarthingDesign.pdf1 l; j8 z! @. j+ _# W) l
! ~! g5 g" d# A' w: |" J1 N$ jNEPLAN - DACH-CZ
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* u) |1 N* K% o% v% n6 o6 H0 wBCP has been selected by the Swiss, German, Austrian and Czech
% g/ w: P9 S" [: }/ b0 ]5 U" j8 V, T# Melectrcical organizations (VSE, VDN, VS? CSRES) to develop a new software,
0 y W b; F* B _7 I% ]which allows on a simple way to calculate the new standard for " B+ |; r2 }' ^8 r0 y& d
connecting electrical equipment to LV and MV networks ("Technical Rules
3 v; o. E' E* X/ N% Z1 z" C2 F' Jfor the Assessment of Network Disturbances"). Included in this new product
7 O/ _7 M0 e; o" Z# n"NEPLAN-DACH" are: flicker analysis, load flow and short circuit analysis. |
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