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NEPLAN News for Version 5.3.5
9 i( ~" H2 x$ l6 z( g Major Improvements
& n( A1 T* d" n8 E- ENEPLAN - All Modules, Graphical User Interface% k; M) p7 X$ z, @
4 t% e9 r' l; ~3 ~5 uAll known bugs have been fixed. ( Z) T) A! ^8 O) L' r l
The graphical user interface has been further improved.
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NEPLAN - Water, Gas, District Heating
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Improvements in the calculation have been done.) O0 U, s& \% d0 u% Z9 F
New models for valves and regulators." [; H w% q- U; g
# b* E/ m: u, t. P% R8 \5 C8 `3 zNEPLAN - Risk based planning and analysis( N$ h& I( J) Z; t0 @; D7 w, T2 Y
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Although NEPLAN is already the 1st choice and world leading 4 K- T) H( h4 O/ X _
risk based analysis tool on the market, we made a lot o effort to 6 @& ?& }9 c( l( a7 {+ {
further improve the performance and stochastic models of our
4 R, U8 D, F/ O9 D" b3 e"Reliability"-Module.9 [* v* `0 ?5 \- G* N$ ~- E
The NEPLAN risk based tools have been successfully applied for: " y7 U3 _$ v3 Z) X% f2 k
- mid- and long term network planning) m* S7 c; i t) W; ]4 M5 t. l
- optimal reinvestment strategies% B& ^0 `4 u3 |* f7 u
- optimal reinforcement strategies
4 P8 g- e; }5 V4 R" t- optimal substation configurations 2 g* A, Y' I6 _
- penalty payments for different contracts) ~" h; X2 j6 ?7 ^0 Q( G
- scenario comparisons for automation in distribution networks& j" z% Z; G- _% m5 `& K: i
- strategies for asset allocations
8 C1 a$ V1 Z/ }0 ~- optimal maintenance scheduling, reliability centered maintenance (RCM)6 Y& m) P2 f! M" Y6 N# }: B
- development of new electrical equipment (like circuit breakers)% a. y6 }& }4 {1 W* U H
NEPLAN - Maintenance Module
) H6 r, M; L' n+ A7 W& AThe NEPLAN "Maintenance" Module for condition based and
+ ]* D) O- |& b! C: Y( yreliability centered maintenance (RCM) has been improved.
* L2 R; h) W; E3 q2 w3 u# hNew functions for better integration with the NEPLAN reliability - w: j* l' R4 L% o- B% g3 i& r
module have been developed.
3 k: A! o0 v7 v: rFor more information see:) h; I( Y+ _9 j- A1 W
http://www.neplan.ch/downloads/public/NEPLAN-Maintenance-Descr.pdf: Y, `3 I% {( J" S: S
NEPLAN - Protection Modules
! S* k" o8 s; D# TMany enhancements have been included in the distance and 5 n4 R0 F+ l' ~- [1 u
overcurrent protection modules. Arc impedances my be added in the short 6 T" W" Q% W2 S; n3 @8 b0 k
circuit module. J m- r0 n4 r9 \7 }2 V. W
NEPLAN - NPL (NEPLAN Programming Library)
+ h8 h6 R, V5 @$ f: NNew functions have been added to the NPL.
; L" t4 f' \* U- d3 ?3 sThe NPL (NEPLAN Programming Library) contains a set of C/C++ ! x9 ]; T2 {+ o# h
library functions which allows to access data ^. R$ w' `1 t H- b. [6 U) b
stored in the NEPLAN project files (*.nepprj) through a user 2 [: ?' m9 |6 x' w4 q( K" d& M! q
written C/C++ program. The NPL functions allow executing
" g+ o1 Z. j! L) b+ E2 L, hany analysis function like load flow analysis, transient stability5 D! T+ M! q. w7 \; f q
analysis, short circuit analysis, etc. 4 W% F8 ~- b3 J) N+ U, D7 W! {7 H: Z
More information may be found at: + E" ~4 Y- z0 o5 M& g9 {
www.neplan.ch/downloads/public/NPL-Resupply.pdf
+ M2 j" C C3 E NEW Modules
% p+ M+ W* b5 qNEPLAN - Module Restoration
% n7 t0 E& p& d! UWe have developed the NEPLAN "Restoration" module. 0 H# w9 q6 f e' P1 Q& [9 R) @+ s
This module helps to find the optimal restoration strategy after a
$ m# L5 G+ `) a. ~3 x2 T* G1 pfault has occurred. Different objective functions can be chosen * m$ Q1 z9 A/ M# V8 M- g: Y; j! o
(minimize losses, minimize overloads, minimize loading or maximize voltages). 3 d: r1 j/ a/ o" Z$ ~
More information may be found at:
' Q" v7 Y( C& G( y: K2 \www.neplan.ch/downloads/public/RestorationModule.pdf* a8 I; d4 B8 c5 C
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NEPLAN - LV Module (Low Voltage Module)+ Q! A2 c# {& P2 _: h
+ |/ } b! E2 Z" _' k. _+ VA new module "LV Module" has been developed, which automates/ H3 `* r9 ~/ |. j. \ d
The simulation of low voltage networks (e.g. voltage drop calculations, $ q* N$ Z h% {
Short circuit calculation, checking of the protection and their selectivity)
" m8 J! F B( V: F NEW Product
# D. c" M4 U6 b, l- C# f- ]NEPLAN - Grounding Design
) t5 H& v2 v- [7 ]1 Q) yA new grounding design module is available now.
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, \- o( y/ r$ d! ]More information may be found at:
! I6 M9 o' t: g9 l% ~+ cwww.neplan.ch/downloads/public/GSA_EarthingDesign.pdf$ e6 j- q0 o6 Z
1 s! T# v. r" |6 ?& {% MNEPLAN - DACH-CZ 0 ], d( m4 L# _5 u
$ D5 j2 a- X* S# ~: S0 D+ SBCP has been selected by the Swiss, German, Austrian and Czech $ j- t$ o5 p8 r6 {/ Q
electrcical organizations (VSE, VDN, VS? CSRES) to develop a new software,
5 q* e- ~- \* bwhich allows on a simple way to calculate the new standard for
- A# ~$ W' @4 Kconnecting electrical equipment to LV and MV networks ("Technical Rules, m2 g/ h: ]3 P7 ^8 s& o; f6 q O
for the Assessment of Network Disturbances"). Included in this new product
( e& Z) t: v2 W w( V! q"NEPLAN-DACH" are: flicker analysis, load flow and short circuit analysis. |
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