The SKM GroundMat software, or SKM GM for short, is used for the design and analysis of grounding networks. This software is a product of SKM. With the help of this software, it is possible to optimize the design of networks or enhance the design of existing networks of any shape. SKM GroundMat software utilizes a general-purpose finite element algorithm to analyze potential and provides graphical capabilities to verify the efficiency of the grounding system. The PTW GroundMat software is an essential tool that every power system engineer should have.
SKM GroundMat (GM)
Capabilities of SKM GroundMat Software
Design of safer and more cost-effective grounding networks
Time-saving through graphical input and display
Sharing of professional reports, charts, and designs
Solution Algorithms
Finite element analysis of ground conductors
Finite element analysis of ground rods
Current distribution of network conductors using matrix analysis
Analytical Capabilities
Earth model analysis from field measurements
User-defined fault current analysis
Network and ground potential analysis
Ability to analyze multiple grounding systems
Capability to analyze potential rise for any grounding system, including passive networks or neighboring rods
Safety analysis, including surface materials, based on body weight and exposure time
Option to use IEEE Std. 80 or IEC Std. 479 for safety analysis
Calculation of maximum permissible touch and step voltages
Comprehensive report for network and rod configuration
Comprehensive report for surface potential analysis, including station data and currents discharged to the ground by network elements
Hazard point assessment
Analysis of touch voltage, step voltage, and ground potential
