Exploiting the Functionalities of Commercial Softwares...
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Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary Exploiting the Functionalities of Commercial Softwares in Power System Planning Studies Dange Huang System Planning Manitoba Hydro February 2012
Transcript of Exploiting the Functionalities of Commercial Softwares...
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Exploiting the Functionalities ofCommercial Softwares in Power System
Planning Studies
Dange Huang
System PlanningManitoba Hydro
February 2012
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Outline
1 Introduction
2 Python
3 Exploiting PSS/E Functionalities
4 Developed Tools for VSAT
5 GE-MARS Automation
6 Summary
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Commercial Softwares
PSS/ESiemens PTIPower flow and dynamic simulation
VSATPowerTechAssessment of power system voltage security
MARSGE EnergyMulti-area reliability simulation program
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Study Process
Prepare Data/Check Data
Monitor and Control Parameters or Indices
Perform Analysis/Simulation
Screen and Output Results
Produce Reports
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Challenges and Difficulties
The Amount of Data!System complexity and number of cases to be studied.
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Challenges and Difficulties
The Amount of Data!System complexity and number of cases to be studied.
Data:Generating unitsBranchesTransformersLoad......
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Challenges and Difficulties
The Amount of Data!System complexity and number of cases to be studied.
Data:Generating unitsBranchesTransformersLoad......
Monitor and Control:VoltageDC levelReliabilityindices......
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Challenges and Difficulties
The Amount of Data!System complexity and number of cases to be studied.
Data:Generating unitsBranchesTransformersLoad......
Monitor and Control:VoltageDC levelReliabilityindices......
Results and ReportsResults screening and analysis; Customize results output;Reports preparation
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Introduction — Purpose of This Presentation
Illustrate the automation of the processesData modification and retrievalParameter monitor and controlResults output customization
For softwares such as PSS/E, VSAT and GE-MARSUsing Python
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Python
What is Python?A dynamic programming languageRuns on different operating systemsWidely used in various applications
Python Official Websitehttp://www.python.org/
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Python
Why Python?Clear and readable syntaxDynamic data typesFull modularityOpen Source-Free!
Exampleprint "A small example of Python program:"t = [1, 2, 3, 4] # Assignment statementfor onenumber in t: # for statement
if onenumber < 2: # if statementprint str(onenumber) + " < 2"
if onenumber > 2: # if statementprint onenumber # print statement
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Exploiting PSS/E Functionalities — PSS/E Automation
Response files-.idv
IPLAN programs-.iplNeed to be compiled to .irf to be used in PSSE
Python programs-.pyPTI provides Python starting from PSS/E 30.Python is a great improvement to IPLAN.
Faster developmentFlexibilityEasy to write and debugPowerful data processingEasy integration with other applications
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Exploiting PSS/E Functionalities — PSS/E APIs
Application Program Interface (API) provided by PSSE: psspy,excelpy, dyntool...
PSSPYRetrieval of Single Element DataRetrieval of Subsystem DataChange Power Flow DataPower Flow OperationsNon-Engineering Functions
EXCELPYProvides functions to interface with Excel.
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Exploiting PSS/E Functionalities — Developed Tools for PSS/E
Tools for PSS/EMHSum.py
Show case info in progress windowProduce case summary report for multi cases
RAWout.py : raw out multi .sav cases in the specified pathto .raw filesMHDCAdj.py: adjust MH DCMHACAdj.py: adjust MH AC generationadjustV.py: adjust voltage of selected buses
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
MHSum-Retrieve and Display Data
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
SumAll()-Customize and Export Data
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
SumAll()-Customize and Export Data
CaseSummary20120507.xlsx
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
DC Adjustment Program
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
DC Adjustment Program
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
AC Adjustment Program
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Developed Tools for VSAT
VSAT ToolExtract data from VSAT contingency study results andcustomize the output in excel files:
Thermal violationVoltage violationVoltage collapseVar violation
Contingency ConverterConvert contingency files from VSAT format to PSS/E format.
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
VSAT Tool
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
VSAT Tool
test-ovl-sum.xls
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
GE-MARS Automation — Tools for GE-MARS
ToolsGE-MARS Run ToolGE-MARS Data Modifying Tool
FunctionsModify data in the input data fileControl input and output filesControl specified reliability indexDisplay reliability indices
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
GE-MARS Run Tool
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
GE-MARS Data Modifying Tool
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Summary
Automation Using Python (For PSS/E, VSAT, GE-MARS)Retrieve DataModify DataControl ParametersExport Data
BenefitsImprove Efficiency and Save Time.Reduce Chances of Errors.More Fun
Introduction Python Exploiting PSS/E Functionalities Developed Tools for VSAT GE-MARS Automation Summary
Questions?
Thanks!!!
