Description
V5.0.2 Features
• Conversion from Powerflow-type Data
Used in combination with an add-on product, PRSIM, PSCAD can
translate both PSS/E and DigSilent PowerFactory data file types,
directly into PSCAD format. The converted PSCAD case will have
operating conditions comparable to the settings of the original
network data file (steady state load flow). V5 comes complete
with a network equivalents calculation utility called NETEQ.
• New Models
More than 20 new models have been added to the V5 master
library. Included is a library of MMC models, a phase-domain
synchronous machine, a single-phase induction machine, and
a library of z-domain models. A brand new 3/5-limb, duality
concept-based transformer model is also included.
• Parallel and High Performance Computing (HPC)
In addition to the existing HPC features, V5 includes an enhanced
Parallel Network Interface (PNI) that connects processes running
on different time steps. In addition, Parallel Multiple Run (PMR)
functionality has been enhanced, including the ability to set the
maximum volley and override project settings.
• Application Automation with Python Script
Automation utilizing the Python script language is embedded
directly into V5. Users can maintain their scripts from within
PSCAD, using a new script pane, from which custom scripts
may be recorded, edited or launched.
• Algorithmic Enhancements
EMTDC now includes a Modified, Augmented Nodal Analysis
(MANA) algorithm. This enables the implementation of voltage/
current dependent voltage/current sources (included in the V5
master library). In addition, a newer sparse solution, which is
beneficial when solving larger subsystems, is implemented.
The new solution is automatically utilized if the number of
nodes in a subsystem is over 200 (default).
WHAT’S NEW IN PSCAD V5.0.2
Automation: Embedded Python Scripting With
Recording
New External Resource File Handling MMC Model Library
New Binary EMTDC Output File (*.psout) Format Parallel Multiple Run (PMR) Single–Phase Induction Machine
Multi–Language Support in Sticky Notes
(Unicode) New Global Substitutions Design Z–Domain Controls Library
Communication Fabric (ComFab) New and Improved Parameter Grid 1–Phase, Multi–Winding (5–12), Transformer
Co–Simulation Interface Blackbox Upgrade 3/5–Limb, Duality–Based Transformer
Cluster Launch System (CLS) Smart Paste Hysteresis Reactor
Improved Component Parameter Dialog Enhanced Component Wizard Design 3–Phase Current Source
Tandem Lines: Sliding Faults Component Graphics Editor Overhaul IEEE Standard 421.5–2016 AC Exciters
Mixing of Overhead and Underground
Transmission Systems
Custom Configurations in Layers IEEE Standard 421.5–2016 DC Exciters
Wire Drawing Enhancements Signal Name Aliasing IEEE Standard 421.5–2016 Static Exciters
COMPLEX Signal Type Simulation Set Functionality Improvements Individually Configurable, Delta–Connected Load
Project Navigation Enhancements New Parameter Editor Design Individually Configurable, Delta–Connected, 3–Branch Load
Component Grouping Quick and Easy Component Enable/Disable Individually Configurable, Y–Connected Load
Reload Project Animated Graphics Patch Individually Configurable, Y–Connected, 3–Branch Load
Message Log Pane Status Bar Overhaul Per–Unit Impedance Branch
Library Project Sections in Models Tab Undo/Redo Expansion Isolation Switch
Signal Rename New and Improved Macro Functionality TRV Envelope Generator
Search Upgrades Harmonic Signal Generator
The Power of the Arrow Key Pick–Up, Drop–Out Timer
Zoom Enhancements Clark/Inverse Clark Transform
Graphing Improvements Change Detector
Component Scroll Using the Tab Key Dead–Band Controller
Schematic Tab Enhancements Scale Changer
Improved Ribbon File Tab Discretizer
Workspace Tree Multi–Select Sort Indexer
Table Parameter Improvements Complex Conjugate
Output Channel Limit Increased Electrical Phase Tap
#COMPONENTID Script Directive Backlash
$#Type Script Directive Complex Constant
Component Parameter Condition Mode Complex Signal Support
Array Signal Support
Multiple Run Additional Recording Statistical Summary
FFT Increased to 1023 Harmonics
B–H Core Characteristic for Saturable Reactor
Permanent Magnet Machine Neutral Connection
Mutually Coupled Three Wires – Zero Impedance