DIgSILENT PowerFactory is a leading power system analysis
software for applications in generation, transmission,
distribution and industrial systems. It is integrating
all required functions, easy to use, fully Windows compatible
and combines reliable and flexible system modeling
capabilities with state-of-the-art algorithms
and a unique database concept.


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Monitoring Systems

The PowerFactory Monitor fully integrates with
DIgSILENT PowerFactory software offering easy
access to recorded data, analysis of trends,
verification of system disturbance responses
and test results.


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DIgSILENT StationWare provides a reliable central
protection settings database and management system
for the complete power system substation data,
both to manage the various control parameters
and to centrally store substation related
information and data, based on latest .NET technology.


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Digsilent Buyisa is the sole provider of Powerfactory,
StationWare and PowerFactory Monitor training in
Southern Africa. Most Powerfactory training courses
have been fully accredited for CPD. Training courses
are conducted at the fully equipped Digsilent Buyisa
Training Centre or at the client’s venue of choice.
Specialised electrical engineering courses can
also be arranged as per client’s requirements.


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The Digsilent Buyisa consulting business unit offers a
comprehensive range of technical expertise in the field
of T&D, industrial systems, integration of Digsilent
products with existing systems and renewable energies.
Based on our international experience we are providing
competent services for all issues from energy procurement
through to efficient energy use and reliable grid operation.


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Training Centre for Hire

The Digsilent Buyisa Training Centre (DBTC) is
equipped with 20, Windows based PCs all
equipped with MS Office and operating on
a stand-alone network. The fully air-conditioned
training room also has a built in projector
and white board.


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Established in September 2006, from a merger between Digsilent South Africa (Pty) Ltd and Buyisa Power Engineering (Pty) Ltd, Digsilent Buyisa is the sole supplier of Digsilent products to the Southern African region.

The company has four main areas of products and services namely:

  • Sale of DIgSILENT products (Powerfactory and Stationware software, Powerfactory Monitor equipment).
  • Local Support of DIgsilent products.
  • Training related to DIgSILENT products and specialised engineering skills training.
  • Consulting services notable in the areas of:

  • Grid code compliance of renewable generation (wind, solar etc).
  • Sub-synchronous resonance.
  • Network modelling including unbalanced and traction networks
  • Network planning and design.

  • Power quality (harmonic measurements, harmonic filter design, voltage unbalance).
  • Arc Flash Management Systems.
  • Specialised dynamic and transient stability studies.
  • Integration of GIS and other systems to Powerfactory and Stationware.



DIgSILENT has released a new service pack PowerFactory 2021 SP3.
This new service pack contains a series of fixes and improvements. For details please. Continue reading


DIgSILENT Monitoring Systems: New updates available! PFM300 and Master Station Tools
The latest Monitoring Systems updates for PFM300 and for Master Station Tools are now available in. Continue reading


All prices are excluding VAT


The Digsilent Buyisa Training Centre (DBTC) is equipped with 20 PC's and built in projector and white board.