Abstract:
The analysis of the impact of the frequency dependence of electrical parameters of soil on the lightning response of electrical systems has often been based on frequency-...Show MoreMetadata
Abstract:
The analysis of the impact of the frequency dependence of electrical parameters of soil on the lightning response of electrical systems has often been based on frequency-domain approaches. In this paper, a causal time-domain field formulation including the frequency dependence of soil parameters is proposed. The consistency of the developed formulation is proved considering a canonical electromagnetic problem and also comparisons with experimental results. The proposed formulation is useful for application of techniques such as the finite-difference time-domain method in problems involving dispersive soils.
Published in: IEEE Transactions on Electromagnetic Compatibility ( Volume: 59, Issue: 3, June 2017)
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Soil Parameters ,
- Frequency Dependence ,
- Dependence Of Parameters ,
- Finite-difference Time-domain ,
- Frequency Domain Approach ,
- Impact Of Dependence ,
- Convolution ,
- Magnetic Field ,
- Time Domain ,
- Frequency Domain ,
- Voltage Drop ,
- Laplace Transform ,
- Relative Permeability ,
- Maxwell’s Equations ,
- Dielectric Function ,
- Sum Of Functions ,
- Rational Function ,
- Soil Electrical Conductivity ,
- Debye Temperature ,
- Plate Capacitor ,
- Time-domain Parameters ,
- Electrode Response ,
- Constitutive Parameters ,
- Total Current Density ,
- Cathodic Protection ,
- Ampere’s Law ,
- Dependence Of Conductivity ,
- Electrode Surface ,
- Real Soil ,
- Dielectric Constant
- Author Keywords
Contents Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Soil Parameters ,
- Frequency Dependence ,
- Dependence Of Parameters ,
- Finite-difference Time-domain ,
- Frequency Domain Approach ,
- Impact Of Dependence ,
- Convolution ,
- Magnetic Field ,
- Time Domain ,
- Frequency Domain ,
- Voltage Drop ,
- Laplace Transform ,
- Relative Permeability ,
- Maxwell’s Equations ,
- Dielectric Function ,
- Sum Of Functions ,
- Rational Function ,
- Soil Electrical Conductivity ,
- Debye Temperature ,
- Plate Capacitor ,
- Time-domain Parameters ,
- Electrode Response ,
- Constitutive Parameters ,
- Total Current Density ,
- Cathodic Protection ,
- Ampere’s Law ,
- Dependence Of Conductivity ,
- Electrode Surface ,
- Real Soil ,
- Dielectric Constant
- Author Keywords
