Analyzes inductive, capacitive, and conductive coupling between power lines, pipelines, railways, and communication cables. This is essential for mitigating AC interference on nearby metallic structures.

(Current Distribution, Electromagnetic Fields, Grounding and Soil Structure Analysis) is a powerful, integrated engineering software package developed by SES (Safe Engineering Services & technologies ltd.) . It is widely recognized as the gold standard for the analysis and design of grounding systems, electromagnetic interference (EMI), and soil characterization.

Computes the electrical parameters (resistance, inductance, capacitance, and conductance) of overhead lines, cables, and pipe-type cables over a wide frequency range.

One of CDEGS' strongest selling points is its ability to handle . Simple grounding calculations often assume uniform soil, which rarely exists in nature. CDEGS allows for modeling up to 30 layers of soil with varying resistivities. This precision prevents over-engineering (saving costs) or under-engineering (risking safety).

CDEGS utilizes a Method of Moments (MoM) approach. It calculates the current distribution in the conductors and subsequently computes the resulting electromagnetic fields and scalar potentials. This allows for high-frequency analysis (up to several MHz), making it suitable for both 50/60 Hz power frequency faults and lightning surge studies.