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EA-PSM
Electric
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1. INTRODUCTION
2. INSTALLING AND LAUNCHING “EA – PSM” SOFTWARE
2.1. Licences
2.1.1. Licence types
2.1.2. Creating New Demo Licence
2.1.3. Activating Licence Key
2.1.4. Changing licence type
2.2. EA-PSM recommended system requirements
3. BASICS OF GRAPHICAL USER INTERFACE
3.1. EA-PSM window
3.2. Workspace window
3.3. Settings window
3.3.1. Scheme view
3.3.2. Project settings (text settings)
3.4. Old version legacy breakers import
4. CREATING THE POWER SYSTEM COMPONENTS
4.1. Principle of the one-line diagram drawing
4.1.1. Inserting elements
4.1.2. Moving elements
4.2. Meanings of icons on the grid elements pane
4.3. Creating the Infinite Busbar
4.4. Defining parameters of the regular Busbar
4.5. Defining parameters of the power Line
4.6. Defining parameters of the 2 – winding and 3 – winding transformers
4.7. Defining parameters of the Variable frequency drive
4.8. Defining parameters of the Softstarter
4.9. Defining parameters of the Generator
4.10. Defining parameters of the Load
4.11. Defining parameters of the Inverter
4.12. Defining parameters of the Photovoltaic systems and Wind turbines
4.13. Defining parameters of the Capacitor
4.14. Defining parameters of the Series Reactor and Shunt Reactor
4.15. Defining parameters of the Active Filter
4.16. Defining parameters of the Passive Filter
4.17. Defining parameters of the Induction Motor
4.18. Defining Rated Voltage
5. ADDITIONAL POWER SYSTEM COMPONENTS
5.1. Defining parameters of voltage transformer
5.2. Surge arrester
6. APPEND SCHEME TO SCHEME
7. SCHEME LINK FEATURE
7.1. Linking a scheme
7.2. Calculations where the link is modelled as a line
7.3. Calculations where linked scheme is modelled as an equivalent motor
7.4. Calculations where the upper scheme is modelled as an infinite busbar
7.5. Supported calculations and elements
8. CAGE NUMBERING
9. PERFORMING POWER GRID CALCULATIONS
9.1. Power flow calculations
9.2. Short circuit calculations
9.2.1. Short circuit calculation optimization
9.2.1.1. Tranzit bus
9.2.1.2. Tips for working with larger scheme
9.2.2. Short circuit calculation exceptions
9.2.2.1. Transformers with tap changers
9.3. Harmonic analysis
9.4. Motor static start - up analysis
9.5. Arc flash module
9.6. Asymmetrical network calculations
9.6.1. Defining asymmetrical elements
9.6.2. Power flow calculations
9.6.3. Harmonics calculations
9.6.4. Short circuit calculations
9.6.5. Application Examples
9.6.5.1. Asymmetrical network Power Flow analysis
9.6.5.2. Asymmetrical network Harmonics analysis
9.7. Motor dynamic analysis
9.8. Transient process
9.9. Transient recovery voltage
9.10. POWER GRID CALCULATIONS FAQ
9.10.1. What is the meaning of negative power factor?
9.10.2. What is the difference between static and dynamic motor calculations?
10. PROTECTION COORDINATION
10.1. Adding a "Protection unit" to elements
10.2. Protection unit properties window overview
10.3. Configuring the overcurrent protection
10.4. Configuring the non-direction overcurrent protection
10.5. Configuring the directional overcurrent protection
10.6. Configuring the undervoltage protection
10.7. Configuring the ground fault protection
10.8. Configuring the non-directional ground fault protection
10.9. Configuring the directional ground fault protection
10.10. Configuring the fuse protection
10.11. Configuring the circuit breaker protection
10.12. Configuring the user defined circuit breaker protection
10.13. Configuring the mini circuit breaker protection
10.14. Configuring the motor circuit breaker protection
10.15. Configuring the custom curve protection
10.16. Configuring current transformer parameters
11. DISTANCE PROTECTION
11.1. Distance protection configuration
11.2. Distance protection coordination chart
12. LINE ZERO SEQUENCES PARAMETERS
13. PROTECTION TRACKING MODULE
14. AUTOMATIC OVERCURRENT RELAY COORDINATION
15. SURGE ARRESTER SIZING
16. INSULATION COORDINATION
17. SOLAR IRRADIANCE MODELLING
17.1. Defining geographical and mathematical algorithm data
17.1.1. Importing meteorological data for a specified location
17.1.2. Calculation methods
17.2. Defining inverter data
17.3. Defining PV module data
17.4. Calculation and result types
Irradiance chart
Monthly losses chart
Annual Sankey diagram
17.5. Solar irradiance modelling data transfer to solar panel
18. WIND TURBINE POWER QUALITY
18.1. Flicker emission due to continuous operations
18.2. Flicker emission due to switching operations
18.3. Relative voltage change due to a switching operation of a wind turbine installation
19. RELIABILITY MODULE
19.1. Scheme setup
Node reliability settings
Element reliability settings
19.2. Calculation
19.3. Results
20. ELEMENT MODELLING
20.1. Generator modelling
20.2. Motor modelling
20.3. Transformer modelling
20.4. Standard circuit breaker modelling
20.5. Motor circuit breaker modelling
20.6. Standard overload protections modelling
20.7. Wires, cables, and towers modelling
20.8. Asymmetrical elements
20.9. Surge arrester modelling
20.10. PV Module modelling
20.11. Battery modelling
20.12. DC Inverter modelling
21. DC MODULE
21.1. Adding DC elements
21.2. Defining the parameters of the DC line
21.3. Defining the parameters of the DC load
21.4. Defining the parameters of the PV cell
21.5. Defining the parameters of the Battery
21.6. Defining the parameters of the Power source
21.7. Defining the parameters of the DC Breaker
21.8. Defining the parameters of the DC Inverter
21.9. Performing DC power flow calculations
21.10. Performing DC short circuit calculations
21.11. DC battery sizing
21.12. PV Cell characteristics chart
21.13. DC MODULE FAQ
21.13.1. How to know if PV system is operating at MPP (maximum power point)
21.13.2. PV system power generation is very low / PV system consumes power from the network
22. GIS MODULE
22.1. Main window
22.2. Toolbar
22.3. Property sheet
22.4. Layers
22.4.1. Linking polyline and point elements layers
22.5. Preferences
22.6. Setting up layers
22.7. Creating features
22.8. Modifying geometries of features
22.9. Saving the database
22.10. Importing a GIS database into EA-PSM
22.11. Calculation results display
22.12. Callouts
22.13. Redraw graphics
23. DRAWING MODULE
23.1. Inserting a drawing element
23.2. Grouping elements
23.3. Saving grouped elements to library
23.4. Calculation operations using drawing elements and custom objects
23.5. Creating a custom object
23.6. Linking custom objects
23.7. Setting up a plot object
23.8. Calculating the custom object diagram
24. CABLE AMPACITY
25. PROJECT MANAGER
25.1. Getting started
25.2. Snapshots
25.3. Adding elements to project manager
25.4. Adding a predefined table and chart to project manager
26. SAS LICENSE FEATURES
26.1. Cloud scheme storage
26.2. Remote calculation
26.3. Equipment related events
27. DATA IMPORTING AND EXPORTING
27.1. Calculation results exporting
27.2. One line diagram exporting as a picture or drawing
27.3. Custom data format (CDF) importing and exporting
27.4. Portable document format (PDF) exporting and frame functionality
27.5. Project data export
27.6. CAD drawing import
28. WORKING WITH LARGER SCHEMES
28.1. Scheme spliting between project pages
28.2. How to fix text overlapping?
29. OTHER USEFUL SOFTWARE FUNCTIONS AND TIPS
29.1. Find
29.2. Copy element parameters
29.3. Showing element properties
29.4. Element alignment
29.5. Reset line titles
29.6. Showing/hiding element title
29.7. Moving texts and changing fonts in the scheme
29.8. Adding notes
29.9. Shortcuts
30. HELP FUNCTIONS
30.1. Demo schemes
30.2. Tips
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EA-PSM 2019 User manual
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User manual
2020
Energy Advice, 2019
www.energyadvice.lt/en