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Welcome to Softstuf.com

Softstuf, founded in 1991, is a Philadelphia based corporation that specializes in the design of advanced analysis systems for measuring performance of large electrical power systems during fault and disturbance conditions. Softstuf is the home of the Wavewin® software and the Sniffer data acquisition tools.

     RELAY TESTING


 
The Relay Testing's Application provides state-of-the-art software tools that convert fault records originating from modern microprocessor-based relays and fault recorders to relay test files.  These files can be played back into a relay system simulator in order to evaluate the relay’s response to a fault.

With the full suite of Wavewin applications, relay testing is made easy.   From the lowest level of device networking up to the highest level of fault analysis,  the Wavewin package will prove to be very useful for simplifing relay testing procedures.
Features:
  • Convert various propietary and public file formats to the Comtrade format (ASCII,Binary).
  • Add prefault, fault and/or post fault cycles for the defined number of cycles for testing.
  • Delete samples to remove un-wanted data.
  • Automatically convert from primary to secondary values.
  • Save sample values (RMS,Instantaneous,Vector Values(Mag & Angle) & Vector Values(RMS & Angle)) to a Comma Delimited text file.
  • Advanced software analog channel operators to create new channels.
    • Addition & Subtraction (Channels and Values)
    • Multiplication & Division (Channels and Values)
    • Sine & Cosine
    • Sequence Quantities (Zero, Positive and Negative)
    • Envelopes
    • Harmonics
    • Frequency
    • Magnitude and Angle
    • Real Components
    • Imaginary Components
    • Under and Over Triggers
    • Reverse Channels
    • Fault Impedance (V/I)
    • Cap Bank Ringing
    • Differential Current
    • Residual Current
    • Apparent Power
    • Power Factor
    • Active Power
    • Reactive Power
    • Power Factor
 

Softstuf, Inc.  P.O Box 40245  Philadelphia, PA 19106-0245    Wavewin is a registered Trademark of Softstuf Inc. 



Wavewin 2011 User
Group Meeting

(June 7th - 9th,  2011)
Society Hill Sheraton Hotel
One Dock Street, Philadelphia, PA

Thank you to everyone who
attended the 2011
User Group Meeting.

Minutes:  2010  -  2009  -  2008




Thank you
to everyone who renewed
their annual Wavewin
maintenance license for 2012.

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