Title: ???????????????????????????????????????????????1
1??????????
???? ????
2??
- ????????
- ????????
- ????????
- ????????
- ????????
- ????????
3- ?. ????????
- ????????????????????????????????????????????
???1µs???1h?????????????????????????,?????????????
??????????????????????????????????????????????????
?????? - ??????????????????,?????????????????????????
?? - ?????????,????????????
- ????????????,???????????????????
4?????????
Electromagnetic transient modeling and simulation
Frequency variations
Voltage fluctuations
Imbalance, harmonics, inter-harmonics, notching,
noise
10-7
10-5
10-3
10-1
101
103
105
Timescale (seconds)
1 cycle
1 sec
1 min
1 hr
1 day
5- ????????
- PSS/E ? PSASP ?BPA ?Simpow?Eurostag?PowerW
orld Simulator?POWERTECH DSA?CYME?NEPLAN?ETMSP - ????????
- EMTP/ATP?PSCAD/EMTDC ?EmtpE
- ??????
- NETOMAC?DIgSILENT?SimPowerSystems
- ???????
- ANSOFT?ANSYS?CDEGS
- ???????? PLECS?PSIM ?SABER?Caspoc
- ???????
- ETAP ?EDSA/DesignBase? PSS/SINCAL?
- PSS/ADEPT
- ????????
- ADPSS?ARENE?DDRTS ? HYPERSIM?RTDS?RT-LAB?d
SPACE - ?????????????????,??????????????????????
?????, ????????????????????????????????????
6- ??????????????
- ?? ??
- PSS/E v28?v29?v30?v31?v32?v33
- PSS/SINCAL v5.2?v5.3?v5.4?v6.5
- PSS/ADEPT v5.2
- PSCAD v3.8?v4.2?v4.2.1?v4.3.1?v4
.41 ?v4.5 - EMTP-RV v2.02?v2.1?v2.2 ?v2.3 ?v2.4
- EMTPE v1.0
- NETOMAC v7.52?v33?v34
- CDEGS v8.1?v12?v13
- DSATools v4?v5?v6?v7?v9?v11
- POWERWORLD v8?v10
- Eurostag v4.2?v4.4
- Simpow v10
- Liveware v2.3
- TPLAN v8.2?v8.5
- E-TRAN v1
- BPA v3.0?v4.0
- PSASP v6.0?v6.13?v6.22?v6.24?v6.
25?v6.26?v7.0
7 ?????????,?????????????????????????????????????
????????????????????,???????????,?????????????????
????,??????????????????????
?????????????????????????????????,????????????????
????????????????????????-????,????????????????????
??????????????????????????????????????????????????
?????????????????? ??,??????????????????????(P
SASP)????BPA??????????????????PTI???PSS/E???EPRI?E
TMSP?ABB?SIMPOW?????????NETOMAC???Powerfactory?DIg
SILENT?
8- 1.PSS/E
- PSS/E???PTI??????????????????????????
??,???????????????????????,??????????????????????,
????????????????????????????????? - PSS/E?????????????????????,????????????????
?????????,???????????????????PSS/E?????????,??PSS/
E33???????????????15?????30?????30??????3.3?????? - PSS/E?????????????????????????????????7000
??,???????????????????????????????,????????(2011?
?PSS/E???????2011?11?11????????,????????PSS/E???(3
3?)?????,??PSS/E?????)?
9PSS/E????
10PSS/E????
11PSS/E????
12PSSE33 -WECC -UsersGUIguide -TMLC -SavedCase
-ReleaseNotes -Reference -PSSPLT -PSSExpress -
PSSEAPI -POM -PAG -PAG-V2
-PAG-V1 -ModelLibrary -GUIDEtoPP -LineProp -I
PLAN -Installation -Compatibility -CLI -CheatS
heets
PSS/E????
C\Program Files \PTI\PSSE33\DOCS\
13PSS/E?????
14- PSS/E OPF ??
- PSS/E OPF(?????????????????)??????,????????
?????????????????,???????????????????????PSS/E
OPF?????PSS/E??????,?????????????? - PSS/E OPF????????????,?????????????????????
????????????????????????????,?PSS/E
OPF?????????????????????????????????,OPF????????
?????,?????????,????????????????? - PSS/E OPF?????????????????????????????
?????????? ???????????PSS/E OPF?????PSS/E??????,??
???PSS/E?????????????,????????????????????????????
????,?????????????????????????????????????????????
???????????????????????????????????????????????
15- PSS/E OPF ??
- PSS/E OPF??????????????(???????????),?
????????????????????????,??? - ????????(Minimizing operating costs)
- ????(Reactive power scheduling)
- ??????(Voltage collapse analysis)
- ??????(Transfer capability investigation)
- ???????????(Location based marginal cost
assessment) - ?????????????(Ancillary service opportunity cost
assessment) - ????????????????(Impact assessment base case
development)?
16- PSS/E OPF ??
- PSS/E OPF??????????(?????????????)
- ?????????(Minimize fuel costs)
- ????????????????(Minimize active power slack
generation) - ????????????????(Minimize reactive power slack
- generation)
- ?????????(Minimize active power loss)
- ?????????(Minimize reactive power loss)
- ????????????(Minimize adjustable branch
reactance) - ??????????????(Minimize adjustable bus shunts)
- ????????????(Minimize adjustable bus loads)
- ?????????(Minimize interface flows)
- ???????????(Maximize interface active power
transfer)?
17- PSS/E OPF ??
- PSS/E OPF?????????????????,??????????
?????????? ????????????????????????????????????,??
???????? - ????????(Bus voltage magnitude limits)
- ??????(?????????????)(Branch flow limits (MW,
MVar, MVA, Ampere)) - ??????(?????)(Interface flow limits (MW, MVar))
- ?????????(Generator reactive power capability
limits) - ????????(Generation period reserve limits)
- ???????(Generator active power limits)
- ????????????(Adjustable bus shunt limits)
- ??????????(Adjustable branch reactance limits)
- ??????????(Adjustable load limits)?
-
18- 2.PSASP
- ??????????(Power System Analysis
Software Package)??PSASP??????????????????????????
?,???????????,?????,????,?????????????? - PSASP????????????????????????????,???????(???
???????)???????? - ???? ?1973?????
- 1973-1980 ????????
- 1980-1986 ???? FORTRAN ???
- 1986-1995 ?? DOS ?
- 1995?? ?? Windows ?
- ???????????????????????????????400???
,????????????????? ,???????????????????
?1985???????????????
19PSASP??????? PSASP??????(LF) PSASP????????(ST)
PSASP??????(SC) PSASP?????????????(OPF)
PSASP????????(SA) PSASP??????(NL)
PSASP???????????(EQ) PSASP??????????????(UD/UPI)
PSASP?????????(DST) PSASP?????????(SST)
PSASP????????(VST) PSASP??????????(RPS)
PSASP??/?????????(LPO/NPO) PSASP??????(HMA)
PSASP????????? PSASP???????? PSASP????????????
PSASP??????????????
20PSASP????
21PSASP????
22- 3.PSD-BPA
- PSD-BPA??????????????,????????????????
???????????,??PSD ???PSD ??,PSD ?????????????,PSD
??????????? - (1) PSD-BPA ?????????(????BPA ??)
- (2) PSD-PSDB ?????????
- (3) EMTPE ?????????????
- (4) PSD-FDS ?????????????
- (5) PSD-SCCP ????????????
- (6) PSD-DEQU ??????????
- (7) PSD-SSAP ??????????????
- (8) PSD-OPF ??????
- (9) PSD-VSAP ????????
- (10)PSD-NET ???????????????
- (11)PSD ??????????
- PSD-PCS ????????
- PSD-Clique ??????????????
- PSD-Joy ????????????
23PSD ????
24PSD-BPA ?????
25PSD-PSAW????????
26- 4.DSATools
- ???Powertech Labs Inc.????????????(DSATools
TM)?????????????????????????????????,??????,??????
????????????,???????,????????????,????????????????
???,???,DSATools ??????????,?????????????? - ???????????????????,??DSATools
?????????????????????????????????????????????DSATo
ols????????????????,???
27- DSATools????
- Powertech????????????????DSATools
?????????? - ?????????PSAT
- (Powerflow Short-circuit Analysis Tool)
- ???????? VSAT
- (Voltage Security Assessment Tool)
- ???????? TSAT
- (Transient Security Assessment Tool)
- ????????? SSAT
- (Small Signal Analysis Tool)
- ????????????(UDM Editor)
- ???????PSS?????(CDT)
- ??????????(DSA Manager)?
28- DSAToolsTM??????
- ?????????
- ??(?????)????
- ??????????
- ??????????,??????????,??????,???????????????
- ???????????????
- ?????????
- ????????????
- ???????????????
- ??????????
- ?????
29 30 31 ??????????????????????????????????????????????
??????????????????????????????????????????????????
??(????????????)?????????,????????????????????????
?????????????????????????????
????????????????????????????????,???????????,?????
?????,????????????????????????????????,???????????
??? ??????????????????????(electromagnetic
transients program,???EMTP),1987???,EMTP??????????
??????????,?????????(?????)?EMTP???????EMTPE????EM
TP????????????Manitoba???????EMTDC/PSCAD??????????
?MicroTran???????NETOMAC??
32- 1. EMTP-RV??
- ?????
- EMTP???????????? Hermann Dommel
????,??????? BPA(Bonneville Power
Administration)?1973?,Hermann Dommel
????BPA??UBC(University of British Columbia
)???,EMTP????????????UBC?,??????????BPA?,????????
? - BPA??BPA? Scott Meyer ??? Tsu-huei Liu
???????????????????????????????????????????,DCG(EM
TP Development Coordination Group)?1984??????DCG??
?,EMTP?????????????? - 1986?,??????????,Scott Meyer
????DCG???????EMTP?????ATP(Alternative
Transients Program)??????,???????????? - 1989?,UBC??????EMTP?????,??MicroTran????????
- 1998?,DCG?Hydro-Québec????,????EMTP??,??2003
????????EMTP-RV?
33EMTPWorks????
34EMTP-RV key features
- Reference in transients simulation
- Solution for large networks
- Provide detailed modeling of the network
component including control, linear and
non-linear elements - Open architecture coding that allows users
customization and implementation of sophisticated
models - New steady-state solution with harmonics
- New three-phase load-flow
- Automatic initialization from steady-state
solution - New capability for solving detailed semiconductor
models - Simultaneous switching options for power
electronics applications
35EMTP-RV Applications
- Lightning surges
- Switching surges
- Temporary overvoltages
- Insulation coordination
- Power electronics and FACTS
- General control system design
- Power Quality issues
- Capacitor bank switching
- Series and shunt resonances
- Ferroresonance
- Motor starting
- Steady-State analysis of unbalanced system
- Distribution networks and Distributed generation
- Power system dynamic and load modeling
- Subsynchronous resonance and shaft stresses
- Power system protection issues
36- EMTPWorks?????
- EMTP-RV???????????,???????????? EMTP-RV
?????????EMTPWorks????????ScopeView???????????????
??
EMTP-RV?????
37- EMTPWorks???????????????,???????????????????
?EMTP-RV???????????.NET ??? - EMTP-RV?????????????.NET??,????????,???????
,???????????????????,?????????????????.mda???ASCI
I??????.m? - ?????????ScopeView?EMTP-RV??????????????????,
???????????????????? - ????????????????????????,??,????????????????
38- EMTPWorks?????????????????????????????????
????(Drag and Drop)?????????????????????????????
?????????????,??????????????????????????????????E
MTPWorks????????????????????????????,????????,???
??????????????????????????????,EMTPWorks??????????
???,??????????????????EMTPWorks???????????,??????
??????????
39- EMTP-RV ??????????Fortran-95????,?????????
????????????????????????????????????,?????????????
,????????????????????????????????????,???????????
?????????,??????????????????????????????????????,
????????????????????????????????????,?????????????
??
40- ScopeView????????????Matlab?Comtrade?EMTP-
RV???????????????????????????????????????????????
???????,??????????????????????????????????????????
?,????????????????????????????????????????????????
????,?????????????????????????????????????????????
?????????????,??????????????????Windows?????,?????
???????????????Matlab binary?Comtrade?pdf?jpg?png
?eps?????????????,?????????????
41- ????????
- EMTP-RV?????????????????????????????
- ?????? EMTP-RV?????????,????????????????EMTP?
? ? - ????????EMTP-RV??????????????????????,???????
???????? - ?????????????????????????????,???????????DLL??
????????
42- advanced.clf????STATCOM?SVC??????????????????? ?
- RLC branches.clf????R???C???L????????????RLC?????
- control.clf??????????????????????????????????????
? - control functions.clf?????????????,??PI?PID?PWM?P
LL???????? - control of machies.clf??????????????????????
- flip flops.clf??D?J-K?S-R?T???????
- hvdc.clf??????6???12????????????????????
- lines.clf??????????????
- machines.clf???????????????????????????????????
43- meters.clf??????????????????????
- meters periodic.clf??????????????????????????????
- nonlinear.clf???SiC?ZnO????????????????????????
- phasors.clf???????????????????????????
- sources.clf????????????????????????????
- switches.clf????????????????????????????
- transformations.clfPark????????????????
- transformers.clf??????????????????????
44 45- 2.PSCAD
- Dennis Woodford???1976?????????????????EM
TDC???,????????????????????, PSCAD??????? - PSCAD/EMTDC?????????????????????????(??
?????????)???????????????????????????????????(????
?)????????????(?????)?????PSCAD/EMTDC?????????????
?????????????????(???????,??????????????)?????????
??????????
46- ????
- ???????????????????????????????????(???)????????
- ?????(Multiple run facilities)?????????????????
?????????????????????????????,???????,?????? - ??????????????????????????????????????(????)
- ????????SVC,??????,STATCOM,????(???????????)??????
???????????,GTO,IGBT,??????????????????(??????????
???)? - ??????,??????????
- ?????????????????????????????????????????
- ????????????????????????????????,???????????
- STATCOM??????????,(?????????????)?
- ??SVC HVDC???????????????
- ???????,??,????????????
- ????????????????????
- ????
- ????????????,?????????,???????
- ???????,??????,??,??,????
- ????????
47 48- New File Formats The extensions are now .pslx
and .pscx for library and case projects
respectively. Component definition file
extensions have been changed from .cmp to
.psdx. - Upwards Compatibility PSCAD X4 supports the
import of .psc and .psl file formats that have
been generated by PSCAD v4.1 or v4.2 only. - Downwards Compatibility The PSCAD X4 release is
not backwards compatible. That is, X4 format
project files (.pscx and .pslx) cannot be
converted back to .psc or .psl format. - New Look and Feel
- Ribbon Control Bar The ribbon control bar is
featured prominently across the top of the
application environment. - Tabbed Document Interface (TDI) A modern
working environment including customizable docked
windows and window pinning and hiding has been
added. - New Component Wizard New components (both
native and module), transmission lines and cables
may be created from this utility. - New Search (Query) Utility Functioning
internally in a similar manner to the older
version, the new utility possesses a different
interface on the surface. - Temporary Directories The old temporary
directory (.emt) naming convention is obsolete.
A unique temporary directory is now created
depending on the Fortran compiler used to build
the project - The temporary directory extensions are as
follows - GFortran .gf42
- Compaq Visual Fortran 6 .cf6
- Intel Visual Fortran 9 to 11 .if9
- Intel Visual Fortran Composer XE 2011 .if12
- Active Project Concept is Obsolete In previous
versions of the software it was necessary to set
an active project for compiling and running the
simulations. Due to recent changes in the way the
software navigates and displays status
information, the concept of an active project
is no longer necessary. It is now possible to
run multiple cases in the environment
simultaneously. All ribbon control buttons and
status bar messages are based on the project
currently in focus
49- 3. CDEGS
- CDEGS???(Current Distribution,
Electromagnetic Fields, Grounding and Soil
Structure Analysis)(??????????????????)???????????
???,?????????????????(??????/???????????????)???? - CDEGS???????????????????????????????????????
?????????CDEGS????????????,???????????????????????
????????CDEGS?????????????????????????????????????
????? - CDEGS???????????,???AutoCAD???DXF????????????
???????CDEGS???????????????
50- ????
- ??????????????
- ??????,??????????????
- ???????????????????????????
- ?????????????????(????????)?
- ??????????????
- ?????????????????
- ????????(???????????????)?????????????????
51- ????
- RESAP ??????????????
- MALT ?????????????
- MALZ ????????????? ?????????????
- TRALIN ?????????????????????????
- SPLITS ????????? ?????????????
- HIFREQ ???????????????????
- FFTSES ????????HIFREQ? MALZ ?SPLITS?????????
- FCDIST ??????
- SESCAD-- ??????,??????????????
- GRSERVER-- ??????????????????????
- GRAREP-- ????????????????????????
- GRSplits-- ??????????????SPLITS?FCDIST??????/?????
???????? - Ampacity-- ????????????????????,??????????????????
? - SESBatch-- ????????
- CAD??/?? -- DXF??/????????????CAD???,?AutoCAD?Micr
oStation?,??????/??? - SESGSE-- ????????????????
- SESPlot -- ??????????????
52 53 ?????????????????????,???????????????,?????????
????????????? HVDC?FACTS???????????????????
????????????????????????????,???????????????????
??????? ???????????PSIM,PLECS,SABER?,?????????
??????????,?????????????
54- 1. PLECS??
- PLECS??????Simulink???????,??????????????
???????????,???????????,PLECS???????????? ? - PLECS??????Simulink???,??????Simulink????????
????????????????????????????????Simulink??????????
????????Simulink???????????
55- PLECS??????????
- PLECS???????????????????????????,??????
,???????????????????
56- ????????
- PLECS??????????????????????????????????
??,?????????????????? - ??????????????????????????????????,????
?? - ???????IGBT?GTO?????????????????????????
????? - ????????????????????????????
57 58 ?????????????????????????????????,???????????,
?ETAP?EDSA?SINCAL?ADEPT?????????????????????????,?
?????????????????????
59- 1.ETAP
- ETAP?????????????????????????????????ETAP
???????????????,????????????????????????????????,E
TAP?????????????,??????????????,??????????? - ETAP?????????????????????????100???50000????
?????ETAP,??????????????,???,?????????????,85????
????ETAP,ETAP????????????????????,????????????????
??????????
60 ??? ???????? ???? ?????????????
????????????? ???????????? ?????????
??????????? ??????????? ?????????
???????????? ??????????????
????????????????? ????? ???????????
??????? ???????????????????? ?????????????
???????????? ????????????? ????????????
???????
??????? ????? ???? ????? ???????
?????????? ????X?Y?Z?? ??????? ???????
???????? ????????? ?????? ?????????
????? ?????????? ?????????????
??????????? PDF?Word?Access?Excel ?????
??????????? ??????
61 ??? ?????? ANSI IEC??
??????(VV)?????? ??????(VV)?????
????????????? ???????????? ?????????
??????????? ?????????? ??????
????????? ?????????? ???????? ????
??????? ????????????? ?????????
???????????? ????????? ?????? ???????????
???? ???????(?????)?????
?????????????????? ?????(????????????)
????????????? ???????????????? ???????????
???????????? ???????????????
????????????????? ????? ????????????? ???
??????? ??????? ???????????????
??????????????????? ANSI?IEC?????????????????
????? ???????????? ??????????????
????????????? ??????????????
62 ???? 1) ???? -ANSI/IEEE ANSI/IEEE C37??
IEEE141?399?? UL489?? ??????????
?????????????????? ???????? ?????
???????? 2) ???? -IEC IEC??(60909?60282?
60781?60947) ??????(IEC 61363??) ??????????
?????????????????? ???????C?? ????????
??????? ?????????? ????????????????
????????????? ???? ???????(???????)???
??????? ?????? ????????????? ???ETAP????
???????? ????? MVA?MW?Mvar?kV?Amp?PF????
? ???????????? ????? ?????? ?????????
???? ??WMF/EMF/DXF/PDF?? ??RAW/IEEE/CSV??
?DXF??????? ?AutoCAD????????
63 ???? ?? ???? ??? ?????? ??????
?????? ??????????LTC/????? ???????
??????? ???????? ??????? ???????
???? ?????????? ??????? ???????
????????? ??????? ????????? ????????
???? IEEE 1584a 2004?? IEEE 1584 2002??
NFPA 70E 2000?2004?2009?? CSA Z462 2008??
ASTM D 120-02a?? OSHA 29 CFR 1910?? NEC
110.6?? NESC?? ?????? ???????? ???????
??????? ?????? ????? ?????? ????????
???????? ?????????
64 ???? ???????????? ????????? ??????????
PSS???? GE?Westinghouse?solar?????
??????????(UDM) ????????? ???????????
???????????? ????????? ??????????????
??????????? ???????? ????-????????
?????????????? 1) ????? ??????? ?????????
??????(???????) ?????? ????????? ?????
????????? ??????? ?????????? ???????
?????? ?????? 2) ???? ????????????
????????????? ????? ???(????)?? ????
?????(27,49,50,51,51V,59,67,79,87)
65 ???? ???????????? ????????? ??????????
PSS???? GE?Westinghouse?solar?????
??????????(UDM) ????????? ???????????
???????????? ????????? ??????????????
??????????? ???????? ????-????????
?????????????? 1) ????? ??????? ?????????
??????(???????) ?????? ????????? ?????
????????? ??????? ?????????? ???????
?????? ?????? 2) ???? ????????????
????????????? ????? ???(????)?? ????
?????(27,49,50,51,51V,59,67,79,87)
66 ????????? ????? ??????UDM??
????????? ??Simulink?? ???????? ?????????
???????? ???? ????????? ????
?????? ????? 1)?????
??????????????? ????????? ?????????
???????????????? ???????? 2) IEEE
80?665?? ?????????? ?????????
????????? ??????????? ?????? ?????????
???????? ???????????????? ????????????
???????????? ??COMTRADE?? ?????
??????????(???) ???????????? ?????????
????????? ????????? ????????????
????? ???????????? ????????????????????
??????????DFIG??? ?????,????????
??????????? WECC???????
67???? 1)?????? Neher-McGrath ?? IEC
60287 ?? ???? ????? ???????? ????
2)???? ????????? ?????????? ????? ???????
???????????? 3)????? ICEA P-54-440??
IEEE 399?? ??7671?? 4)????
???????????? ??????? ?????????????
????? ????? ?????????? ???????????
????????? ?????????? ????? ??????
???? ???????? ????????? ??????? ???????
??????? ???? ????? ????? ??????
??(??)?? ????? ???????
68???????????? 1)?????? ???????????
IEEE738-1993?? ????????????????
????????????? ????????????? 2)????????
??????????? ???????????? ?????????
????????????? ???????K????? ????(HVDC)??
???????????? ???/???/??? ?????? ???????
???????? ?????????
??????? ??????? ????????? ???????????
????????? ?????????? ???????????
??????????? ??????? ??????? ??????
ANSI?IEC?? ?????????? ???????? ??????????
????????? ??????(GIS) ?ETAP???GIS??
?GIS ????????? ??GIS???ETAP??
?????????????? ???????/???? ??????????
??GIS????
69 ???? IEEE946?? ?????????? ??-????
??? ???? ??????? ???/UPS????
???/UPS?????? ??????? ?????????
??????? ??????? ??????????? ???? ???????
?????? ??????????
????????????? 1)???????
??????????????? ??ANSI?IEEE???????????
???????????????????? 2)???????? ANSI /
IEEE C57.116?? ????????? ????????
?????????? ???????????? ???? IEEE
946?? ?????????? ????????????? ????????
ANSI/IEC???????? ANSI/IEC????????
70???? 1)?????? IEEE 519??
???????(THDIHD) ??????(TIFIT) ??????
???? ?????-???? ???????-???? 2)????
????????? ?????? ??????? 3)???
?????????? ???????????? ????????? ???????
???????????? IEEE 308?485?946??
????????????? ??????? ???????
?????????????????? ???????? 1E????????????
???????????????? ???????? ?????????????
??????????????????? ??????????1??????
?????????????? ????????? IEEE
485?????????????? ?????????????
?????????????? ???? ??????? ??????
???????? ?????? ???????? ??????
RAW??IEEE??
71 Access?Excel?? ??Access?Excel????ETAP??
??????? ????ETAP???? ????????????
?ETAP????????????? e-DPP??
e-DPP?ETAP??????? ??????? e-DPP???ETAP?????
????????????? CAD?? ?DXF???????
?AutoCAD????????
????? ???ANSI ?IEC ???????????
??(3??4?)??? ??(2??3?)??? ??(A?B?C?AB?BC?CA?
3???? ANSI?IEC?? NEC???? ??????????
?????????? ?????????? ???????Excel
???????????????? SmartPlant???? ??????
SPEL?ETAP??????? ??????? SPEL???ETAP?????
?????????????
72ETAP????
73- 2.EDSA
- Paladin DesignBase (EDSA)????????????Pow
er Analytics??????????????????????????????????????
??????????????????????????????????????????????????
??????????????????? - EDSA????????????????,Power
Analytics???????????????????????(?????????)???????
??????? ??????????,???????????????????????????????
??????????????????????????ANSI,IEEE,IEC,?JIC??????
????
74????????? ??????(Bare Wire Sizing)
???????(Transformer Sizing) ???????(Generator
Set Sizing) ??????(Short Line Parameters)
???????(Relays Sizing) ???????(Fuses Sizing)
???????(Breakers Sizing) ??????(Battery
Sizing) ??????(3D Cable Pulling) ?????????(Cable
Pulling) ?????????(Transmission Line Sag
Tension) ????????(Cable Tray Analysis) ??????(Elec
tromagnetic Transient Analysis) ?????(Ground Grid
Design) ????(Shielding Effectiveness) ???????????
(Robotic and Resistant Welders Calculations) ?????
?(Electrical Schedules)
????????(Short Circuit Analysis) ??????(Load Flow
Analysis) ??????(DC Short Circuit) ??????(DC Load
Flow ????(Voltage Profile) ????????? (Motor
Starting Load Flow Analysis) ????????? (Motor
Torque and Performance) ??????(PDC) (Protective
Device Coordination) ????(Harmonics
Analysis) ???????(Transient Stability) ??????(Acti
ve Optimal Power Flow) ??????(Reactive Optimal
Power Flow) ?????????? (Wire and Conduit
Sizing) ????(Short Line Parameters) ???????(Cable
Ampacity Calculations) ????(??)Line Constants
(Long Lines) ??????(Power Factor
Correction) ????(Load Forecasting)
75EDSA????
76- ?.????????
- ????????????????????????????????????????
???????????????,??????????????????????????????????
????????????,??????,??????,???????????????????,???
?????????????????,????,?????????? - ?????????????????,?????????????????????????
??????????????????????????,???????????????????????
????????????????????,??????????????,?????????????
???? - ????????????ADPSS?ARENE?DDRTS?HYPERSIM?RTD
S?RT-LAB?dSPACE? RTDS??????????,????????RTDS??????
,??????????????????????????,????????????TEQSIM????
????????????(HYPERSIM),??????????????,??????EMTP??
???????(EDF)???ANENE??????,???????EMTP????????????
??????????????????????????????????(??DDRTS),??????
??????????????????????????????????????(1000???1000
0???)??????????ADPSS,????????????????????
77??