|
Version
|
Release Date
|
Additions & Changes
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| Wavewin D.N |
06 / 26 / 2008 |
(WFC Driver):
Modified reading the calibration delays from the file's header
according to the new spec document.
(Print):
Corrected a problem with printing the analog table. A problem
was encountered after adding the resizing of the analog columns. The print columns
where being resized according to the title column.
(SandC Drivers):
Changed the SandC drivers to store the preprocessed samples
in memory and not on disk in the Wavewin directory.
(SandC Event Files):
Added support for events that have an ON code but no OFF code.
When an event with only an ON code is encountered Wavewin marks only the sample
where the ON code occured.
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| Wavewin D.M |
06 / 12 / 2008 |
(Save As Comtrade-Mehta Files):
Corrected a problem when saving Transcan files as Comtrade. If the
Transcan file has more than 40 triggers defined than Save As Comtrade encounters
a range check error writing the triggers to the Comtrade HDR file an abort saving.
The triggers are stored in an array that hold up to 40 strings.
(Print Window):
Added a new print option to print the contents of the window. The
new option is called "Window" and is located under the "Print" submenu.
(Print All & Page):
Corrected a problem printing the analog table. The columns where
being resized improperly.
|
| Wavewin D.L |
06 / 04 / 2008 |
(SandC Meter Files):
Added a new driver to read and display all 31 "*.PRO" files
saved to the active directory. The samples are binned into memory then sorted
by time before being displayed in the data plotting window. Files that have no
analog channels defined in the quantity ID vector section are ignored. Also, if a
channel is not defined it's titled is defaulted to "Unused" and not displayed.
|
| Wavewin D.K |
05 / 29 / 2008 |
(Summary):
Compressed the Fault Summary information into 4 lines for
the SEL compressed format. Previous versions were using 12 lines for each
event saved in the file. There is a limitation of 40 lines for the fault
information section. Up to 10 event's fault information is now displayed.
(Print):
Included the Waveform Summary as part of the data plotting print.
(Analog Table):
Added automatic column sizing according to the largest max &
min values. Previous versions were using a fixed size which was causing values to
overlap into neighboring columns.
(Thiran Filter):
Corrected a problem with initializing the Thiran filter for
the first 3 samples.
(WFC Time Stamps):
Add support to use the Frame DNP time stamp when there are no primary or
secondary triggers defined in the file.
(WFC Digital Channels):
Added 14 new digital channels to the WFC file to show the trigger
information defined in the Auxiliary data activity flag section. The cycle that
defines the trigger is marked in alarm state.
(Automatically Add HTM Events):
Added support to automatically add event information from the
event html files that have a begin and end date and time included in the filename.
The events will be automatically added if the html file is located in the same
directory as the WFC and EWC files and the begin time defined in the html file
name is greater than or equal to the file's start time and the file's start time
is less than the end time. The events that have a common time are automatically
added when the file is opened.
(EWC Scale Factor):
Corrected a problem with the Extended Waveform Capture Scale
Factors. Added support for the IQ24 data format.
|
| Wavewin D.J |
05 / 08 / 2008 |
(Thiran Filter):
Corrected a problem with the Thiran filter. When
calculating the relative number of samples Wavewin was using the negative
value when it is greater then 1.
|
| Wavewin D.I |
04 / 17 / 2008 |
(Calculate Frequency):
Added a new dialog to calculate the Frequency. The new
dialog can be opened from the "Calculate Frequency" menu option under the
"Data" menu. In the dialog select the number of cycles visible between the
Reference bar (blue dotted line) and the Data bar (black solid line).
Click the "Calculate" button to display the Frequency.
(SEL 651):
Added support for the SEL 651 compressed format.
(SEL Driver):
Added the Line Length and IA, IB, IC, IG and 3I2 header information
to the "Summary" windows "Fault Information" section.
|
| Wavewin D.H |
04 / 01 / 2008 |
(Thiran Filter):
Added a new dialog to align the displayed waveforms. The new
dialog is called "Align Channel Data" and is located under the "Channel" menu.
Enter the Phase Shift angles for each channel listed. To compute the coefficients
for each channel click the "Calculate Coefficient" button. Each coefficient can be
changed via each edit field. To run the Thiran filter on the displayed channels
click the "Run Thiran Filter" button. To always have the "Thiran" filter applied
when opening files for a specific driver click the "Always Apply" check box. To
use the modifed coefficients check the "Use Entered Coefficient Values" box. To
use the calculated coefficients check the "Calculate Coefficients at Run" box.
|
| Wavewin D.G |
02 / 25 / 2008 |
(SEL Driver):
Made further improvements when reading the digital channel
data listed in the SEL 421 ASCII file.
|
| Wavewin D.F |
02 / 19 / 2008 |
(SandC Events):
Improved the SandC Event file parsing. The parsing is now complient with
the html format.
(SEL Driver):
Added support to read all of the digital channel data listed in the file.
|
| Wavewin D.C |
01 / 08 / 2008 |
(Sound):
Added the ability to play the audio of a analog channel. A new menu option
has been added under the "Data" menu called Play Channels Audio. A toolbar dialog will be
display in the bottom right corner of the window. Press the play button to play the 1st marked
analog channel. If no channels are marked then it defaults to the first analog channel. The
volume can be adjusted using the "Volume" control. The audio of the signal can also be saved
to a .WAV file. Select or enter the desired Wave file path and name under the "Save .WAV File"
section. Also make sure the "Save Audio" checkbox is clicked. This dialog will always be displayed
on top of all other windows. This allows for channing the active analog channel on the fly.
(.WAV Files):
Added a new driver to read and display Microsoft's .WAV audio files. This
driver currently only supports the 1 audio format. All files that have the ".WAV" extension
are displayed using the new Wave driver. If the file has a different extension select the
"Audio Wave File" menu option under the "Drivers" menu.
(Digital Channels):
Increased the number of digital channel title characters
displayed from 40 to 80.
|
| Wavewin D.B |
12 / 16 / 2007 |
(TIS Driver):
Time tags the samples according to the millisecond difference in
the TIS data file. All samples are tagged according to the new milliseconds difference
defined in the data file.
(TIS Driver):
Added the sampling frequency tag to each sample. The sampling
frequency is extracted from the FREQ column in the data file.
(TIS Driver):
Remove the frequency channel from the data plotting window.
The frequency is now display in the Freq status field.
|
| Wavewin D.A |
11 / 30 / 2007 |
(SandC):
Added the SandC extended waveform capture format. All files that
have the ".EWC" extension are displayed using the new SandC extended waveform driver.
If the file has a different extension select the "SandC Extended Waveform Capture" menu
option under the "Drivers" menu.
|
| Wavewin D.9 |
11 / 02 / 2007 |
(Save Views):
Added a new option to save analog and digital channel views to an
ASCII text file. To save a view mark the desired analog and digital channels and press
"Enter". Select the "Save View" menu option under the "View" menu. Enter the views
filename and path and press enter. The saved view will be added to the views drop down
list on the menu button bar. The views drop down menu list displays the last 15 saved
or selected views.
(Select Views):
Added a new option to select saved views. To display a saved view select
the view file from the "Views" drop down list displayed in the menu button bar. If the
desired view is not displayed in the drop down menu list select more views to navigate to
the saved view. Views can also be selected using the "Select Views" menu option under
the "View" menu. The "Select Views" dialog list all the view files in the active view path.
To change the view path select a path from the "View Path:" drop down list or use the
browse button to select a new path. The analog and digital table displays the properties of
the selected view.
(Rochester Display Driver):
Added support to display the trigger position according to the prefault
samples defined in the preamble file and not use default positions according to the
sampling frequency.
|
| Wavewin D.8 |
10 / 12 / 2007 |
(SandC PXI Driver):
Added a new display driver to display the SandC PXI file format.
(Line Frequency):
Added the ability to change the line frequency for all supported drivers.
To change the line frequency open the "Driver Configuration" dialog from the File tables
Options menu. Navigate to the desired driver listed on the left side of the dialog and
change the "Line Frequency" field.
|
| Wavewin D.7 |
10 / 05 / 2007 |
Improved the display driver for the S&C IntelliRupter driver to handle all cases
for the ADAF flag in the Auxiliary Data.
|
| Wavewin D.6 |
09 / 24 / 2007 |
Fixed a problem with reading the first 6 channels in the new display driver
for the S&C Intellirupter Waveform files. The bytes where ordered wrong when
compossing the 32 bit signed long interger. This problem has now been corrected.
|
| Wavewin D.5 |
09 / 20 / 2007 |
Added a new display driver to display S&C Intellirupter Waveform files.
|
| Wavewin D.1 |
08 / 07 / 2007 |
Upgraded all of the time calculations from the old 32 bit, integer infrastructure to a
new 64 bit, floating point structure. This upgrade has eliminated the errors
that were caused by accumulated truncations.
Fixed the problem with the fault line indicator being misplaced while reading a file
with multiple event records that do not contain any digital channels.
Also in the case of multiple event records, the "Delta X" field (bottom status bar)
will activate only if the reference bar and the data bar are positioned in the same record.
|
| Wavewin C.V |
03 / 29 / 2007 |
Fixed a problem with updating the file's date and time in the window's header
when the automatic Adjust Files Time is implemented. The files time was adjusted
after the window's header was updated.
|
| Wavewin C.T |
03 / 19 / 2007 |
Added a new feature to adjust the Time of the open file. To open the Adjust Time
dialog select the "Adjust Files Time" menu option under the "Data" menu. You can
specify to add or subtract a give time increment. Enter the desired time increment
for the hour, minutes, seconds and milliseconds. For no adjust on a specific time
field enter 0. To always have the file's time automatically adjusted when a specific
driver is used check the "Adjust Open Time" check box.
|
| Wavewin C.Q |
02 / 08 / 2007 |
Fixed an error in the change frequency engine when changing from a
high frequency to a low frequency. The previous algorithm was not taken the
fraction portion of the difference between the old and new frequencies. This has
been corrected and is now working.
Added support to handle the comma as a decimal separator in the
change frequency dialog. This is supported if Microsoft's Language settings specifies France.
|
| Wavewin C.O |
01 / 04 / 2007 |
Added logic to the SEL 321 driver to place the trigger position at the end of the 4th
cycle if there are 11 cycles of data in the file and if there is a total of 12 cycles
in the file then the trigger position is positioned at the end of the 5th cycle. This
logic is only activated there is no trigger position defined in the file.
Removed a condition in the Comtrade driver to delete DC or AC off the end of the units.
|
| Wavewin C.N |
12 / 06 / 2006 |
Corrected a problem when calculating the conversion factors from Primary to Secondary
values for SEL files. Also, added the proper data values displayed (Primary or Secondary)
for each SEL relay type.
Added the ability to have negative values in the TIS drivers offset fields.
Added the ability to add a new DAU-DEF record to the Hathaway DAU-DEF file. To
add a new DAU-DEF record select the "Edit DAU-DEF File" menu option from the
File Manager's "Option" menu. Click on any one of the "Not Used" DAU-DEF records
and enter the new DAU-DEF information then click the "Save" button.
|
| Wavewin C.M |
10 / 10 / 2006 |
Added a new display driver to read & display Hathaway Replay Plus files.
The driver reads Waveform files (DFR files), Load files (TSS files) and
Disturbance files (CSS files).
Added support to the GE SR745 driver to also read GE SR489 *.CSV files.
Added support to the SEL display driver to read any combination of the
Hex Digital Inputs & Outputs, Mirrored Inputs & Outputs and Relay Elements.
Previous versions were only reading a certain combination of the hex digital
channels defined at the end of the event file.
Fixed a problem with reading the station information from the Emax CTL file. In previous
versions the driver was reading past the end of the file which was causing an error
in the driver.
|
| Wavewin C.L |
08 / 21 / 2006 |
Added support to read Comtrade ASCII *.DAT files that include blanks between the data
values and the comma separator. The complier method used for converting the string to
integer values was returning an error because of the included blanks. Added support
to delete all blanks before converting the string to an integer.
Added support to read the Channel offset, multiplier and units from the first line
in the TIS driver.
|
| Wavewin C.K |
08 / 11 / 2006 |
Fixed a problem with reading files from Emax DFR's that define 16 analog channels
as the viewable channels. When 16 viewable analog channels are defined Wavewin was
only reading 16 analog channels from the data file. Emax always saves 32 analog channels
for single files (*.RCD) no matter what the number of viewable analog channels are.
Also, corrected a problem with setting the primary & secondary ratio values for Emax files.
The ratio values were being defaulted to 1.
Added a new button in the "Window Properties" dialog under the
"Driver Data Type" tab. The "Analog Values" section allows for viewing each
channel's Primary & Secondary ratio values. Click on the "View Ratio Values" button to
display all of the analog channels Primary & Secondary ratio values.
|
| Wavewin C.J |
08 / 01 / 2006 |
Added a new selection option to switch between Primary and Secondary values. The following
drivers supply the primary and secondary ratio values in the files to perform the
calculations: Comtrade (1999), Transcan DFR, Faxtrax/Director DFRs, SEL Relays &
DLP Relays. To change the analog values open the Windows Properties dialog by
clicking on the "P" menu button, or by selecting the "Window Properties" menu option
from the "File" menu. Click on the "Driver Data Type" tab and select Primary or
Secondary from the "Analog Values" section then press Enter or click OK.
The type of analog values displayed is defined in the Data Plotting's Window header
after the Fault Date & Time.
Added support to the Mehta Transcan driver to bypass Trigger information defined for
analog channels that do not exist in the displayed file. Previous version caused an
Access Violation Error when trying to access the analog channel's memory.
Fixed a problem with the # of changes of state for the digital channels column when
changing the Display driver type in the "Window Properties" dialog. The # of times
the digital channel changed state was being added to it self, the variables were
not being cleared before reprocessing the defined SAC channels. This only occurred
when SAC channels were defined.
Fixed a problem with the SDC channels not being displayed after defining new SDC
channels. A call to the Window API UpdateWindow was being called after processing
the SAC/SDC channels. UpdateWindow is used to clear the gray box left by the SAC/SDC
window. The position of the call to UpdateWindow was clearing the display variable
for the SDC. We moved the UpdateWindow to the beginning of the execute SAC/SDC window.
|
| Wavewin C.I |
07 / 10 / 2006 |
Added support to the Mehta Transcan driver to read digital channels
scan information that start at a number greater than 1. Previous version caused a
Access Violation Error when trying to access the digital channels memory.
Added support to read SEL files that have a sampling frequency greater then 1440Hz.
Added more protection to avoid Access Violation Errors when
improper information is entered in the operator fields.
Fixed a problem with the F9 function key for files with digital channels only.
|
| Wavewin C.H |
06 / 12 / 2006 |
Added support for the 87L Protection digital channels in the SEL relay files.
Added support for the SEL 587 append event files. For the SEL
387 & now 587 relay events Wavewin appends the event information if the data and time
for the events match.
Added support to bypass all blank lines inserted between the digital
channel headers for the SEL 421 ASCII events.
Added 4 new buttons in the SAC window to save / open SAC files. The new "Save" and
"Save As" buttons allow for saving the current SAC information into an ASCII text file.
The new "Open" button allows for reloading previously saved SAC files. The "New" button
allow for creating new SAC files. It clears all existing defined SACs.
|
| Wavewin C.G |
04 / 23 / 2006 |
Fixed a problem with the SACs for RMS Calibarated data. The values where off by a root 2.
Fixed a problem with the Change Frequency when the samples/cycle is greater
then 360. The angle between samples was defined as a whole number. It is now defined
as a real value allowing the angle between samples to be less than 1.
Added two new buttons in the harmonics window. The up/down arrow buttons
increases/decreases the width of the histogram bars to show more harmonics in
one window. The second button shows/hides the number values above the bars.
|
| Wavewin C.E |
03 / 27 / 2006 |
Advanced the SEL display driver to correct any problems with blank lines between samples.
Reads the line frequency from the NFREQ definition under the Global Settings in SEL files.
Added a fixed dotted light red fault bar, also added an option under the "Display
Settings" tab in the Properties dialog to show or hide the fault bar.
Added resizing to the harmonics window to view more harmonics in one window.
Fixed a problem with the SEL 187 differential channels when change frequency is used.
The channels were using sinusoidal interpolation, it now uses linear interpolation.
Added the Shift '+' key to move analog channels up one position.
|
| Wavewin C.D |
03 / 10 / 2006 |
Fixed a problem with an out of range value assigned to the data scroll bar.
Added the new driver to display Emax longterm records.
Added automatic Comtrade conversion and display for the NxtPhase BPRO
LPRO FPRO and TPRO relays.
Added a new driver to display Ametek files from the TR-100+, DL-8000, TR-2000 and P&
QR128 devices.
|
| Wavewin C.B |
12 / 12 / 2005 |
Fixed a problem reading the ASCII SEL421 digital channels when there are 3 or
more groups of digital channels defined.
|
| Wavewin C.A |
11 / 28 / 2005 |
Fixed a problem with the boundary check for Comtrade ASCII digital channels.
Fixed a problem with calculating the sampling frequency for Comtrade files that define
a zero for the sampling frequency.
Increased the maximum number of harmonics displayed in the harmonics table from 100 to 200.
|
Save:
Saves the active configuration file to disk. The path and filename of
the active configuration file is displayed in the applications header.
The default configuration filename is:
