Free COMCALC
PRO
-
IEEE/IEC Comtrade file ANALYSIS
Software
-
Download and Install (FULL
FEATURES @ no charge - click here)
(File size < 15MB)
Version 4.0.9 = 19 May 2023
IEEE/IEC Comtrade ASCII and BINARY
(and variants
1991, 1999, 2011, 2013, 2014,
binary32, float32 etc),
Multi-file
Multi-sampling frequencies,
Auto-correct (incorrectly formatted files).
DID YOU KNOW:
Comcalc Pro
has been and always will be free (Full features included +
no-charge if enhancements requested) and includes:
* User-defined mathematical expressions and plots (including
filters, symmetrical components, harmonics etc)
* Protection relay measurement and characteristic modeling and
behavior analysis.
*
Import and view multiple files simultaneously (merge, tile,
timeline etc).
*
Editing of Comtrade file structure and sampled values.
* Search through recording for user-defined criteria and
extract/display relevant information etc.
Recommended minimum requirements:
Windows XP/7/8/8.1/10/11
(including server and virtual machines)
Display/Screen size = 1280 x 768
Latest Enhancements:
* Time-scale enhancements
* Import/Export full Plot Wizard setup (easily recreate previous
plots)
* Clipboard Copy - Copy Plots/Expressions/Formulas/Drawings and
calculated values
* Enhanced TIME, ROW and C functions (setting and values)
* View Wizard - View user-defined calculated values
*
Expression calculation speed (e.g. necessary expressions automatically
re-calculated if referenced without apostrophies,
i.e. A:=DFT1, B:='A', C:=A)
* Full features automatically available without registration @ no charge (previously
registration was required @
no charge)
* Enhanced loading and saving of settings, colors and lists (plot/data
wizard colors and lists, general, etc)
* Multi-file import limited to 10 simultaneous views
* Digsilent, ABB, Micom and SEL synchrophasor / traveling wave capture import enhancements
Latest Fixes
or Enhancements (over several versions period):
*
Time-scale enhancements
* Memory management
* Cursor references enhanced (setting and returning solid/dashed
cursor values)
* Default Fundamental Frequency filter (DFF) returned zero values
* Multi-file import and plot/data wizard bug fixes
* Timeline and Vertical pile view bug fixes
* Print Preview
*
Fixed
specific expression structure errors (not value
related - calculations are correct)
2. Note: Some Anti-virus software(s) may report False Positives (incorrectly classified as risk).
Please contact if you do perhaps encounter a False Positive (we follow-up and work with Anti-virus vendors do resolve False Positives).
3. Receive Newsletters