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NEPLAN News for Version 5.3.5# `7 ]& M9 N, a
Major Improvements S r' J+ X5 j
NEPLAN - All Modules, Graphical User Interface
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All known bugs have been fixed.
* w' k+ Z6 Q) S; O# t; }) QThe graphical user interface has been further improved.+ x+ `) g( X% e, i9 V
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NEPLAN - Water, Gas, District Heating4 Y" B% h6 g& x/ _. D# x- {' Z
$ l1 n8 w5 H4 S$ p# ?, o7 N$ d) aImprovements in the calculation have been done.. K) Y, s0 B) ~( n \1 m' n. q
New models for valves and regulators./ Q1 Z$ n/ p% {
7 |" ?8 U4 I3 A+ S: P7 kNEPLAN - Risk based planning and analysis- j2 `" w {& l. T$ [$ D
?; X- E! y H6 ^! L2 VAlthough NEPLAN is already the 1st choice and world leading : S9 \" y' K; W% R, s& o
risk based analysis tool on the market, we made a lot o effort to 8 K5 O) `4 H+ q1 |
further improve the performance and stochastic models of our
! Z! J, ?' Y R% i5 L& ]: d+ p"Reliability"-Module.6 X7 J, l- K* f; A& P
The NEPLAN risk based tools have been successfully applied for: ' x, a) P0 j1 b
- mid- and long term network planning
. D; M0 ~ A5 p2 R# J- f- optimal reinvestment strategies
- A @2 R) v9 t* K) F3 q5 \- optimal reinforcement strategies
2 ~2 A! b8 t" q- optimal substation configurations
/ ?5 }. M8 w K# p! q& o- penalty payments for different contracts4 G1 _. B/ ~! i6 `- N
- scenario comparisons for automation in distribution networks
5 Z5 b1 d, G0 W: b9 D% S- strategies for asset allocations
3 Z5 ^) M- G3 |( q- optimal maintenance scheduling, reliability centered maintenance (RCM)4 e! g8 |- M3 U- d- P! D- \
- development of new electrical equipment (like circuit breakers)# E3 Q! e1 p7 m: q
NEPLAN - Maintenance Module
3 O) x, W) e4 A9 n# zThe NEPLAN "Maintenance" Module for condition based and
0 X$ q3 ? b3 Q3 V0 P* O" treliability centered maintenance (RCM) has been improved. $ w; y3 D& I7 ?7 y0 q+ Z
New functions for better integration with the NEPLAN reliability + v) [' F, R& i# f
module have been developed. - A6 c% z, k3 ^- ~6 x8 d+ |
For more information see:$ C3 R' f/ E' I3 m
http://www.neplan.ch/downloads/public/NEPLAN-Maintenance-Descr.pdf, m, a5 g. @ G+ \
NEPLAN - Protection Modules* P) j* k' f# l+ o
Many enhancements have been included in the distance and ' Z1 z; i5 m% G
overcurrent protection modules. Arc impedances my be added in the short
2 X& H/ y5 @! _. t7 Ccircuit module.+ N# W# ?* a0 Y) G' X( ^
NEPLAN - NPL (NEPLAN Programming Library)
$ v+ @% a9 I C: l( ^! D7 nNew functions have been added to the NPL., ?, f4 n5 q6 T- v8 R7 e3 e/ v
The NPL (NEPLAN Programming Library) contains a set of C/C++
; s* V5 h# H/ V& zlibrary functions which allows to access data % f/ H- a. M7 F( O# c3 U
stored in the NEPLAN project files (*.nepprj) through a user
5 D/ L4 u7 K7 n+ b& B/ ^6 Ewritten C/C++ program. The NPL functions allow executing 5 a6 t; Q: G" b3 A
any analysis function like load flow analysis, transient stability
% ~5 `( k- ~* i" p, nanalysis, short circuit analysis, etc.
0 k$ P% _+ T* F' D" y( k" u ^More information may be found at:
+ ~' o+ I) G) [5 N& _www.neplan.ch/downloads/public/NPL-Resupply.pdf" n+ ^* S, s# I; D0 [
NEW Modules! k5 A3 G) ~( Q: A6 @8 ~
NEPLAN - Module Restoration$ o. G- J3 m( @- `, J: z, ~4 ^
We have developed the NEPLAN "Restoration" module. 4 ~/ c8 J( c G$ D/ h9 F3 ^
This module helps to find the optimal restoration strategy after a & l' {/ \$ ^" a5 A' }
fault has occurred. Different objective functions can be chosen
. n" E) N2 l1 h& V(minimize losses, minimize overloads, minimize loading or maximize voltages).
3 j4 |6 K4 D+ y! q6 q IMore information may be found at: / i3 ^2 m* y2 }) a! b2 |
www.neplan.ch/downloads/public/RestorationModule.pdf
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NEPLAN - LV Module (Low Voltage Module)
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A new module "LV Module" has been developed, which automates6 ~& F2 s( r! ?
The simulation of low voltage networks (e.g. voltage drop calculations, 7 M. z1 w) i! {# Q" ?/ R
Short circuit calculation, checking of the protection and their selectivity)
3 V( h5 s0 f& `4 j$ ~8 { NEW Product o& D. U: c& v+ D1 K3 ?
NEPLAN - Grounding Design# _ M: L2 ?6 H5 h1 f% G
A new grounding design module is available now.( E7 w% Y" V- |" N6 p1 i
* ?, J/ S n$ n: e9 |7 g' V( DMore information may be found at: ; K5 \1 s4 d6 G6 R) B& G8 i
www.neplan.ch/downloads/public/GSA_EarthingDesign.pdf0 `9 g/ ?- _) f- C5 v
- b/ {) D* J8 |) R. k5 l9 ]NEPLAN - DACH-CZ
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1 a1 h2 h4 h$ Z' _- YBCP has been selected by the Swiss, German, Austrian and Czech 2 _) S* i' N$ ^2 \
electrcical organizations (VSE, VDN, VS? CSRES) to develop a new software,
& F8 @0 O/ n" O" iwhich allows on a simple way to calculate the new standard for : X% ` B4 [- d. {5 y g. n- q. F0 k5 H
connecting electrical equipment to LV and MV networks ("Technical Rules
- |" N* b% v" X# ]for the Assessment of Network Disturbances"). Included in this new product
+ u7 T. [$ g% w2 `& D! w"NEPLAN-DACH" are: flicker analysis, load flow and short circuit analysis. |
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